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Lineup by Functions

Large Current Output Current is more than 800mA
IOUT Device VIN VOUT Accuracy ISS RR *1 Additional Features Packages Data Sheet
2A
R1171J 2.1V ~ 6.0V 1.8V ~ 5.0V ±2% 130µA 50dB Built-in Thermal Shutdown Circuit *TO-252-5-P1 PDF
(421KB)
1.5A
R1171S 2.1V ~ 6.0V 1.5V ~ 5.0V ±2% 130µA 50dB Built-in Thermal Shutdown Circuit *HSOP-6J PDF
(421KB)
1A
RP131x 1.6V ~ 6.5V
0.8V ~ 5.0V
±1%
65µA 70dB Built-in Thermal Shutdown Circuit
Built-in Inrush Current Limit Circuit		 *SOT-89-5
*HSOP-6J
*DFN(PLP)1820-6
*TO-252-5-P2
 PDF
(339KB)
1A
R1172x 1.4V ~ 6.0V
0.8V ~ 5.0V
±2% 60µA 70dB Built-in Thermal Shutdown Circuit
Built-in Inrush Current Limit Circuit
Same pin-out to R1170x		 *SOT-23-5
*SOT-89-5
*HSON6
*HSOP-6J		 PDF
(899KB)
1A
R1173x 1.4V ~ 6.0V
0.8V ~ 5.0V
±2% 60µA 70dB Built-in Thermal Shutdown Circuit
Built-in Inrush Current Limit Circuit
Adjustable output voltage version is available		 *SOT-89-5
*HSON6
*HSOP-6J		 PDF
(581KB)
1A
R1190x 3.5V ~ 16V 2.0V~ 12.0V ±1.5% 150µA 60dB Built-in Thermal Shutdown Circuit
With adjustable inrush current protection time		 *TO-252-5-P2
*HSOP-6J
*SOT-89-5
 PDF
(802KB)
1A
R1501x
3.0V~ 24V
3.0V~ 18.0V ±2% 70µA 60dB Built-in Thermal Shutdown Circuit *TO-252-5-P2
*HSOP-6J
 PDF
(347KB)
800mA
R1170x ~ 6.0V 1.5V ~ 5.0V ±2% 80µA 50dB Built-in Thermal Shutdown Circuit *SOT-89-5
*HSON6
*HSOP-6J		 PDF
(365KB)

*1 RR=Ripple Rejection: f=1kHz
*To Top
High Voltage Maximum Input Voltage is more than 18V
VIN Device IOUT VOUT Accuracy ISS RR *1 Additional Features Packages Data Sheet
4.0V ~ 36V
R1514x 150mA 2.0V ~ 12.0V ±2%
9µA
- Built-in Thermal Shutdown Circuit *SOT-89-5
*HSOP-6J		 PDF
(288KB)
4.0V ~ 36V
R1515x 50mA 2.0V ~ 12.0V ±2%
9µA
- Built-in Thermal Shutdown Circuit *SOT-89-5
*HSOP-6J		 PDF
(238KB)
3.0V ~ 24V
R1501x
1A
3.0V~ 18.0V ±2% 70µA 60dB Built-in Thermal Shutdown Circuit *TO-252-5-P2
*HSOP-6J
 PDF
(347KB)
4.0V ~ 24V
R1500x 500mA 3.0V ~ 12.0V ±2% 70µA 60dB Built-in Thermal Shutdown Circuit *SOT-89-5
*TO-252-5-P2
 PDF
(226KB)
~ 24V
R1150H 150mA 2.1V ~ 14.0V ±2%
7µA
- Built-in Thermal Shutdown Circuit
Built-in Voltage Detector		 *SOT-89-5 PDF
(339KB)
~ 24V
R1154x 150mA 2.5V ~ 12.0V ±2%
5µA
- Built-in Thermal Shutdown Circuit *SOT-89-5
*SOT-23-5		 PDF
(239KB)
~ 18.5V
R1151N PNP External Tr. 2.5V ~ 9.0V ±2% 70µA 60dB Built-in Voltage Detector *SOT-23-6 PDF
(265KB)
~ 18V
R1152N PNP External Tr. 2.5V ~ 12.0V ±2%
10µA
-   *SOT-23-5 PDF
(347KB)

*1 RR=Ripple Rejection: f=1kHz
*To Top
Low Voltage Minimum Output Voltage is less than 0.8V
VOUT Device VIN IOUT Accuracy ISS *2 RR *3 Additional Features Packages Data Sheet
0.6V ~ 1.5V
RP105x 2.4V~ 5.25V（VBIAS）
0.9V~ VBIAS（VIN）		 400mA ±15mV 28µA
80dB
(VIN)		 Low Voltage
Dual power supply		 *SOT-23-5
*SC-88A
*DFN(PLP)1212-6		 PDF
(834KB)
0.7V ~ 1.85V
RP106x 1.0V~ 3.6V 400mA
±0.8%
48µA 60dB*4
 Low Voltage
 *SOT-23-5
*SC-88A
*DFN(PLP)1212-6
*WLCSP-4-P5
PDF
(429KB)
0.8V ~ 3.6V
RP152x
(2ch)		 VR1
VR2		 1.4V ~ 5.25V 150mA
±1%
40µA 70dB With start-up sequence control *SOT-23-6
*DFN1212-6
PDF
(402KB)
0.8V ~ 3.6V
RP153L
(2ch)		 VR1
VR2		 1.4V ~ 5.25V 150mA
±1%
40µA
85µA*5
 70dB Dual output with 2 input pins, Enhanced transient response version
 *DFN1216-8
PDF
(373KB)
0.8V ~ 4.2V
R5326x
(2ch)*1		 VR1
VR2		 1.4V ~ 6.0V 150mA
±1%
(1) 5.5µA
(2) 50µA		 70dB Built-in ECO Function (Automatic mode shift type) *SOT-23-6
*DFN(PLP)1820-6
*WLCSP-6-P1		 PDF
(576KB)
0.8V ~ 4.2V
R5328K
(2ch)*1		 VR1
VR2		 1.4V ~ 6.0V 150mA
±1%
(1) 2.5µA
(2) 65µA		 70dB Built-in ECO Function (Manual mode shift type) *DFN(PLP)2020-8 PDF
(769KB)
0.8V ~ 4.0V
RP201x 1.4V~ 5.25V 150mA
±1%
(1)1µA
(2) 55µA		 70dB Built-in ECO Function (Automatic mode shift type)
Able to fix the fast response mode by AE pin.
 *SOT-23-5
*SC-88A
*DFN(PLP)1212-6
*WLCSP-4-P5
PDF
(333KB)
0.8V ~ 4.2V
R1118x 1.4V ~ 6.0V 150mA
±1%
(1) 5.5µA
(2) 50µA		 70dB Built-in ECO Function (Automatic mode shift type) *SOT-23-5
*DFN(PLP)1612-4B		 PDF
(679KB)
0.8V ~ 3.3V
R1131x 1.4V ~ 6.0V 300mA ±2% 60µA 65dB   *SOT-23-5
*SON6
*HSON6		 PDF
(328KB)
0.8V ~ 3.3V
R1160x 1.4V ~ 6.0V 200mA ±2%
(1) 4.5µA
(2) 40µA		 70dB Built-in ECO Function (Manual mode shift type) *SOT-23-5
*SON6		 PDF
(484KB)
0.8V ~ 4.0V
RP200x 1.4V~ 5.25V 300mA
±1%
(1)1µA
(2) 55µA		 70dB Built-in ECO Function (Automatic mode shift type)
Able to fix the fast response mode by AE pin.
 *SOT-23-5
*SC-88A
*DFN(PLP)1212-6
*WLCSP-4-P5
PDF
(414KB)
0.8V ~ 3.3V
R1161x 1.4V ~ 6.0V 300mA ±2%
(1) 4.5µA
(2) 60µA		 65dB Built-in ECO Function (Manual mode shift type) *SOT-23-5
*SON6
*HSON6		 PDF
(511MB)
0.8V～3.6V new
RP109x		 1.4V～5.25V 150mA ±1% 50µA
75dB
Mount area: 0.8mm x 0.8mm
Ceramic capacitors are recommended to be used with this IC 0.1μF or more
DFN(PLP)0808-4
DFN1010-4
*SC-88A
*SOT-23-5
 PDF
(774KB)
0.8V～3.6V new
RP114x		 1.4V～5.25V 300ｍA ±1% 50µA 70dB Low Voltage,
Mount area: 1mm x 1mm		 *DFN(PLP)1010-4
*SC-88A
*SOT-23-5		 PDF
(415KB)
0.8V ~ 5.0V
RP131x 1.6V ~ 6.5V
1A
±1%
65µA 70dB Built-in Thermal Shutdown Circuit
Built-in Inrush Current Limit Circuit		 *SOT-89-5
*HSOP-6J
*DFN(PLP)1820-6
*TO-252-5-P2
 PDF
(339KB)
0.8V ~ 5.0V
R1172x 1.4V ~ 6.0V
1A
±2% 60µA 70dB Built-in Thermal Shutdown Circuit
Built-in Inrush Current Limit Circuit
Same pin-out to R1170x		 *SOT-23-5
*SOT-89-5
*HSON6
*HSOP-6J		 PDF
(899KB)
0.8V ~ 5.0V
R1173x 1.4V ~ 6.0V
1A
±2% 60µA 70dB Built-in Thermal Shutdown Circuit
Built-in Inrush Current Limit Circuit
Adjustable output voltage version is available		 *SOT-89-5
*HSON6
*HSOP-6J		 PDF
(581KB)


*1 Iss=Supply Current: per 1 channel
*2 Iss=Supply Current: for Built-in ECO Function (Automatic/Manual): (1) at Low Power Mode, (2) at Fast Response Mode　
*3 RR=Ripple Rejection: f=1kHz
*4 RR=Ripple Rejection: f=10kHz
*5 Enhanced transient response version
*To Top
High Accuracy Output Voltage Accuracy is less than ±1%
Accuracy Device VIN VOUT IOUT ISS *2 RR *3 Additional Features Packages Data Sheet
±0.6%
RP100x 1.7V ~ 5.25V 1.2V ~ 3.3V 200mA
18µA
75dB
Temp-Co: ±30ppm/°C *SOT-23-5
*DFN(PLP)1612-4		 PDF
(386KB)
±0.6%
RP101x 1.7V ~ 5.25V 1.2V ~ 3.3V 300mA
18µA
75dB
Temp-Co: ±30ppm/°C *SOT-23-5
*DFN(PLP)1612-4
*DFN(PLP)1612-4B		 PDF
(343KB)
±0.8%
RP106x 1.0V~ 3.6V
0.7V ~ 1.85V
400mA 48µA 60dB*4
 Low Voltage
 *SOT-23-5
*SC-88A
*DFN(PLP)1212-6
*WLCSP-4-P5
PDF
(429KB)
±0.8%
RP102x 1.7V ~ 5.25V 1.2V ~ 3.3V 300mA 50µA
80dB
Mount area: 0.79mm x 0.79mm
Temp-Co: ±20ppm/°C		 *SOT-23-5
*WLCSP-4-P2
*DFN(PLP)1820-6		 PDF
(805KB)
±0.8%
RP104x 1.7V ~ 5.25V 1.2V ~ 3.3V 150mA
1µA
- Mount area: 1mm x 1mm
Temp-Co: ±40ppm/°C
*DFN(PLP)1010-4
*SOT-23-5
*SC-82AB		 PDF
(267KB)
±1%
RP200x 1.4V~ 5.25V
0.8V~ 4.0V
300mA
(1)1µA
(2) 55µA		 70dB Built-in ECO Function (Automatic mode shift type)
Able to fix the fast response mode by AE pin.
 *SOT-23-5
*SC-88A
*DFN(PLP)1212-6
*WLCSP-4-P5
PDF
(414KB)
±1%
new
RP170x		 2.6V～10.0V 1.2V～6.0V 300mA 23µA 70dB VIN(MAX.)=10.0V
 *SC-88A
(Under Development)
*SOT-23-5
*SOT-89-5
(Under Development)
 PDF
(646KB)
±1%
new
RP171x		 2.6V～10.0V 1.2V～6.0V 150mA 23µA 70dB VIN(MAX.）=10.0V
 *SC-88A
(Under Development)
*SOT-23-5
 PDF
(641KB)
±1%
new
RP109x		 1.4V～5.25V
0.8V ~ 3.6V
150mA 50µA
75dB
Mount area: 0.8mm x 0.8mm
Ceramic capacitors are recommended to be used with this IC 0.1μF or more
DFN(PLP)0808-4
DFN1010-4
*SC-88A
*SOT-23-5
 PDF
(774KB)
±1%
RP107x 1.4V~ 5.25V 1.0V ~ 4.2V 200mA
9.5µA
60dB Output Capacitor-free
 *SOT-23-5
*SC-88A
*DFN(PLP)1212-6
*WLCSP-4-P5
PDF
(593KB)
±1%
RP130x 1.7V ~ 6.5V 1.2V ~ 5.0V 150mA 38µA
80dB
Mount area: 1mm x 1mm
Temp-Co: ±20ppm/°C
High speed response
*DFN(PLP)1010-4
*SOT-23-5
*SC-82AB		 PDF
(233KB)
±1%
R1118x 1.4V ~ 6.0V
0.8V ~ 4.2V
150mA
(1) 5.5µA
(2) 50µA		 70dB Built-in ECO Function (Automatic mode shift type) *SOT-23-5
*DFN(PLP)1612-4B		 PDF
(679KB)
±1%
RP201x 1.4V~ 5.25V
0.8V~ 4.0V
150mA
(1)1µA
(2) 55µA		 70dB Built-in ECO Function (Automatic mode shift type)
Able to fix the fast response mode by AE pin.
 *SOT-23-5
*SC-88A
*DFN(PLP)1212-6
*WLCSP-4-P5
PDF
(333KB)
±1%
R1182x 1.5V ~ 6.0V 1.2V ~ 4.0V 150mA
3µA
55dB Built-in ECO Function (Seamless type) *SOT-23-5
*DFN(PLP)1616-6		 PDF
(508KB)
±1%
R5325x
(2ch)*1		 VR1
VR2		 1.5V ~ 6.0V 1.2V ~ 4.0V 150mA
3µA
55dB Built-in ECO Function (Seamless type) *SOT-23-6
*DFN(PLP)1820-6		 PDF
(909KB)
±1%
R5326x
(2ch)*1		 VR1
VR2		 1.4V ~ 6.0V
0.8V ~ 4.2V
150mA
(1) 5.5µA
(2) 50µA		 70dB Built-in ECO Function (Automatic mode shift type) *SOT23-6
*DFN(PLP)1820-6
*WLCSP-6-P1		 PDF
(576KB)
±1%
R5328K
(2ch)*1		 VR1
VR2		 1.4V ~ 6.0V
0.8V ~ 4.2V
150mA
(1) 2.5µA
(2) 65µA		 70dB Built-in ECO Function (Manual mode shift type) *DFN(PLP)2020-8 PDF
(769KB)
±1%
RP152x
(2ch)		 VR1
VR2		 1.4V ~ 5.25V
0.8V ~ 3.6V
150mA 40µA 70dB With start-up sequence control *SOT-23-6
*DFN1212-6
PDF
(402KB)
±1%
RP153L
(2ch)		 VR1
VR2		 1.4V ~ 5.25V
0.8V ~ 3.6V
150mA 40µA
85µA*5
 70dB Dual output with 2 input pins, Enhanced transient response version
 *DFN1216-8
PDF
(373KB)
±1%
RP103x 1.7V ~ 5.25V 1.2V ~ 3.3V 150mA 36µA
75dB
Mount area: 1mm x 1mm
Temp-Co: ±30ppm/°C
*DFN(PLP)1010-4
*SOT-23-5
*SC-82AB
*SC-88A		 PDF
(284KB)
±1%
RP113Q 1.7V ~ 5.25V 1.2V ~ 3.3V 150mA 36µA
75dB
Temp-Co: ±30ppm/°C *SC-88A PDF
(339KB)
±1%
RP150K
(2ch)*1		 VR1
VR2		 2.5V ~ 5.25V 1.5V ~ 3.3V 300mA 24µA
80dB
Temp-Co: ±30ppm/°C *DFN(PLP)2020-8 PDF
(414KB)
±1%
RP151K
(2ch)*1		 VR1
VR2		 2.5V ~ 5.25V 1.5V ~ 3.3V 300mA 24µA
80dB
Built-in Voltage Detector
Temp-Co: ±30ppm/°C		 *DFN(PLP)2020-8 PDF
(403KB)
±1%
new
RP114x		 1.4V～5.25V 300ｍA 0.8V～3.6V 50µA 70dB Low Voltage,
Mount area: 1mm x 1mm		 *DFN(PLP)1010-4
*SC-88A
*SOT-23-5		 PDF
(415KB)
±1%
RP131x 1.6V ~ 6.5V
0.8V ~ 5.0V
1A 65µA 70dB Built-in Thermal Shutdown Circuit
Built-in Inrush Current Limit Circuit		 *SOT-89-5
*HSOP-6J
*DFN(PLP)1820-6
*TO-252-5-P2
 PDF
(339KB)

*1 Iss=Supply Current: per 1 channel
*2 Iss=Supply Current: for Built-in ECO Function (Automatic/Manual): (1) at Low Power Mode, (2) at Fast Response Mode
*3 RR=Ripple Rejection: f=1kHz
*4 RR=Ripple Rejection: f=10kHz
*5 Enhanced transient response version
*To Top
Low Supply Current Supply Current is less than 20µA
ISS *2 Device VIN VOUT Accuracy IOUT RR *3 Additional Features Packages Data Sheet
1µA
Rx5RL ~ 10V 2.0V ~ 6.0V ±2.5% 25mA ~ 55mA -   *TO-92
*SOT-23-5
*SOT-89		 *
PDF
(1.15MB)
1µA
Rx5RE ~ 10V 2.0V ~ 6.0V ±2.5% 40mA ~ 80mA -   *TO-92
*SOT-89		 PDF
(1.13MB)
1µA
R1180x 1.7V ~ 6.0V 1.2V ~ 3.6V ±2% 150mA - Without CE pin version is available *SOT-23-5
*SC-82AB
*SON1612-6		 PDF
(244KB)
1µA
R1183Z 1.7V ~ 6.0V 1.2V ~ 3.6V ±1.2% 150mA - Mount area: 0.79mm x 0.79mm
Without CE pin version is available
*WLCSP-4-P2
PDF
(266KB)
1µA
RP104x 1.7V ~ 5.25V 1.2V ~ 3.3V
±0.8%
150mA - Mount area: 1mm x 1mm
Temp-Co: ±40ppm/°C
*DFN(PLP)1010-4
*SOT-23-5
*SC-82AB		 PDF
(267KB)
(1)1µA
(2) 55µA		 RP200x 1.4V~ 5.25V
0.8V~ 4.0V
±1%
300mA 70dB Built-in ECO Function (Automatic mode shift type)
Able to fix the fast response mode by AE pin.
 *SOT-23-5
*SC-88A
*DFN(PLP)1212-6
*WLCSP-4-P5
PDF
(414KB)
1.5µA
Rx5RW ~ 8.0V 1.5V ~ 6.0V ±2% 35mA ~ 80mA -   *SC-82AB
*SON1612-6		 PDF
(258KB)
1.5µA
R1100D ~ 6.0V 0.9V ~ 4.0V ±2% 35mA ~ 100mA -   *SON1408-3 PDF
(268KB)
(1)1µA
(2) 55µA		 RP201x 1.4V~ 5.25V
0.8V~ 4.0V
±1%
150mA 70dB Built-in ECO Function (Automatic mode shift type)
Able to fix the fast response mode by AE pin.
 *SOT-23-5
*SC-88A
*DFN(PLP)1212-6
*WLCSP-4-P5
PDF
(333KB)
(1)2.5µA
(2) 65µA		 R5328K
(2ch)*1		 VR1
VR2		 1.4V ~ 6.0V
0.8V ~ 4.2V
±1%
150mA 70dB Built-in ECO Function (Manual mode shift type) *DFN(PLP)2020-8 PDF
(769KB)
3µA
R1182x 1.5V ~ 6.0V 1.2V ~ 4.0V
±1%
150mA 55dB Built-in ECO Function (Seamless type) *SOT-23-5
*DFN(PLP)1616-6		 PDF
(508KB)
3µA
R5325x
(2ch)*1		 VR1
VR2		 1.5V ~ 6.0V 1.2V ~ 4.0V
±1%
150mA 55dB Built-in ECO Function (Seamless type) *SOT-23-6
*DFN(PLP)1820-6		 PDF
(909KB)
4µA
RN5RT ~ 8.0V 2.0V ~ 6.0V ±2% 25mA ~ 65mA -   *SOT-23-5 PDF
(1.15MB)
(1)4.5µA
(2) 40µA		 R1160x 1.4V ~ 6.0V
0.8V ~ 3.3V
±2% 200mA 70dB Built-in ECO Function (Manual mode shift type) *SOT-23-5
*SON6		 PDF
(484KB)
(1)4.5µA
(2) 60µA		 R1161x 1.4V ~ 6.0V
0.8V ~ 3.3V
±2% 300mA 65dB Built-in ECO Function (Manual mode shift type) *SOT-23-5
*SON6
*HSON6		 PDF
(353KB)
ISS *2 Device VIN VOUT Accuracy IOUT RR *3 Additional Features Packages Data Sheet
5µA
R1154x
~ 24V
2.5V ~ 12.0V ±2% 150mA - Built-in Thermal Shutdown Circuit *SOT-89-5
*SOT-23-5		 PDF
(239KB)
(1)5.5µA
(2) 50µA		 R1118x 1.4V ~ 6.0V
0.8V ~ 4.2V
±1%
150mA 70dB Built-in ECO Function (Automatic mode shift type) *SOT-23-5
*DFN(PLP)1612-4B		 PDF
(679KB)
(1)5.5µA
(2) 70µA		 R1162x 2.0V ~ 6.0V 1.5V ~ 5.0V ±2% 150mA 70dB Built-in ECO Function (Manual mode shift type) *SOT-23-5
*SON1612-6		 PDF
(830KB)
(1)5.5µA
(2) 50µA		 R5326x
(2ch)*1		 VR1
VR2		 1.4V ~ 6.0V
0.8V ~ 4.2V
±1%
150mA 70dB Built-in ECO Function (Automatic mode shift type) *SOT-23-6
*DFN(PLP)1820-6
*WLCSP-6-P1		 PDF
(576KB)
(1) 6µA
(2) 70µA		 R1163x 2.0V ~ 6.0V 1.5V ~ 5.0V ±1.5% 150mA 70dB Built-in ECO Function (Manual mode shift type)
Built-in Reverse Current Protection Circuit		 *SOT-23-5
*SON6
*DFN(PLP)1616-6		 PDF
(680KB)
7µA
R1150H
~ 24V
2.1V ~ 14.0V ±2% 150mA - Built-in Thermal Shutdown Circuit
Built-in Voltage Detector		 *SOT-89-5 PDF
(339KB)
9µA
R1514x
4.0V ~ 36V
2.0V ~ 12.0V ±2% 150mA - Built-in Thermal Shutdown Circuit *SOT-89-5
*HSOP-6J		 PDF
(288KB)
9µA
R1515x
4.0V ~ 36V
2.0V ~ 12.0V ±2% 50mA - Built-in Thermal Shutdown Circuit *SOT-89-5
*HSOP-6J		 PDF
(238KB)
9.5µA
RP107x 1.4V~ 5.25V 1.0V ~ 4.2V
±1%
200mA 60dB Output Capacitor-free
 *SOT-23-5
*SC-88A
*DFN(PLP)1212-6
*WLCSP-4-P5
PDF
(593KB)
10µA
R1116x 1.8V ~ 6.0V 1.5V ~ 4.0V ±1.5% 150mA 70dB Built-in ECO Function (Seamless type)
Same pin-out to LP2980		 *SOT-23-5
*SON1612-6		 PDF
(710KB)
10µA
R1126N 1.8V ~ 6.0V 1.5V ~ 4.0V ±1.5% 150mA 70dB Built-in ECO Function (Seamless type) *SOT-23-5 PDF
(266KB)
10µA
R1152N
~ 18V
2.5V ~ 12.0V ±2% PNP External Tr. -   *SOT-23-5 PDF
(347KB)
18µA
RP100x 1.7V ~ 5.25V 1.2V ~ 3.3V
±0.6%
200mA
75dB
Temp-Co: ±30ppm/°C *SOT-23-5
*DFN(PLP)1612-4		 PDF
(386KB)
18µA
RP101x 1.7V ~ 5.25V 1.2V ~ 3.3V
±0.6%
300mA
75dB
Temp-Co: ±30ppm/°C *SOT-23-5
*DFN(PLP)1612-4
*DFN(PLP)1612-4B		 PDF
(343KB)
20µA
Rx5RZ ~ 8.0V 2.0V ~ 6.0V ±2% 100mA 55dB Without CE pin version is available *SOT-23-5
*SOT-89		 PDF
(900KB)
ISS *2 Device VIN VOUT Accuracy IOUT RR *3 Additional Features Packages Data Sheet

*1 Iss=Supply Current: per 1 channel
*2 Iss=Supply Current: for Built-in ECO Function (Automatic/Manual): (1) at Low Power Mode, (2) at Fast Response Mode
*3 RR=Ripple Rejection: f=1kHz
*To Top
Low Noise Ripple Rejection (@1kHz) is more than 75dB
RR *2 Device VIN VOUT Accuracy ISS IOUT Additional Features Packages Data Sheet
80dB
(VIN)		 RP105x 2.4V~ 5.25V（VBIAS）
0.9V~ VBIAS（VIN）
0.6V ~ 1.5V
±15mV 28µA 400mA Low Voltage
Dual power supply		 *SOT-23-5
*SC-88A
*DFN(PLP)1212-6		 PDF
(834KB)
80dB
R1112N 2.0V ~ 6.0V 1.5V ~ 5.0V ±2% 100µA 150mA Same pin-out to LP2980 *
*SOT-23-5		 *
PDF
(232KB)
80dB
R1113Z 2.0V ~ 6.0V 1.5V ~ 5.0V ±2% 100µA 150mA Mount area: 1.29mm x 0.79mm
*WLCSP-4-P1
PDF
(168KB)
80dB
RP130x 1.7V ~ 6.5V 1.2V ~ 5.0V
±1%
38µA 150mA Mount area: 1mm x 1mm
Temp-Co: ±20ppm/°C
High speed response
*DFN(PLP)1010-4
*SOT-23-5
*SC-82AB		 PDF
(233KB)
80dB
R1122N 2.0V ~ 6.0V 1.5V ~ 5.0V ±2% 100µA 150mA Same pin-out to TK111 *
*SOT-23-5		 *
PDF
(227KB)
80dB
RP102x 1.7V ~ 5.25V 1.2V ~ 3.3V
±0.8%
50µA 300mA Mount area: 0.79mm x 0.79mm
Temp-Co: ±20ppm/°C		 *SOT-23-5
*WLCSP-4-P2
*DFN(PLP)1820-6		 PDF
(805KB)
80dB
RP150K
(2ch)*1		 VR1
VR2		 2.5V ~ 5.25V 1.5V ~ 3.3V
±1%
24µA 300mA Temp-Co: ±30ppm/°C *DFN(PLP)2020-8 PDF
(414KB)
80dB
RP151K
(2ch)*1		 VR1
VR2		 2.5V ~ 5.25V 1.5V ~ 3.3V
±1%
24µA 300mA Built-in Voltage Detector
Temp-Co: ±30ppm/°C		 *DFN(PLP)2020-8 PDF
(403KB)
75dB
R1140Q 2.2V ~ 6.0V 1.5V ~ 4.0V ±1.5% 90µA 120mA   *SC-82AB PDF
(407KB)
75dB
new
RP109x		 1.4V～5.25V
0.8V～3.6V
±1%
50µA 150mA Mount area: 0.8mm x 0.8mm
Ceramic capacitors are recommended to be used with this IC 0.1μF or more
DFN(PLP)0808-4
DFN1010-4
*SC-88A
*SOT-23-5
 PDF
(774KB)
75dB
R5511x ~ 6.0V 1.2V ~ 4.0V ±1.5% 50µA 300mA Built-in Voltage Detector *SOT-23-5
*SON6
*SOT-89-5		 PDF
(1.01MB)
75dB
R5323x
(2ch)*1		 VR1
VR2		 2.0V ~ 6.0V 1.5V ~ 4.0V ±2% 90µA 150mA   *SOT-23-6
*DFN(PLP)1820-6
*WLCSP-6-P1		 PDF
(1.28MB)
75dB
RP100x 1.7V ~ 5.25V 1.2V ~ 3.3V
±0.6%
18µA
200mA Temp-Co: ±30ppm/°C *SOT-23-5
*DFN(PLP)1612-4		 PDF
(386KB)
75dB
RP101x 1.7V ~ 5.25V 1.2V ~ 3.3V
±0.6%
18µA
300mA Temp-Co: ±30ppm/°C *SOT-23-5
*DFN(PLP)1612-4
*DFN(PLP)1612-4B		 PDF
(343KB)
75dB
RP103x 1.7V ~ 5.25V 1.2V ~ 3.3V
±1%
36µA 150mA Mount area: 1mm x 1mm
Temp-Co: ±30ppm/°C
*DFN(PLP)1010-4
*SOT-23-5
*SC-82AB
*SC-88A		 PDF
(284KB)
75dB
RP113Q 1.7V ~ 5.25V 1.2V ~ 3.3V
±1%
36µA 150mA Temp-Co: ±30ppm/°C *SC-88A PDF
(339KB)

*1 Iss=Supply Current: per 1 channel
*2 RR=Ripple Rejection: f=1kHz
*To Top
Ultra Small Package Mount Area is less than 1mm2
Packages Device VIN VOUT Accuracy ISS*2 RR *1 Additional Features IOUT Data Sheet
*WLCSP-4-P5
RP106x 1.0V ~ 3.6V
0.7V ~ 1.85V
±0.8%
48µA 60dB*3
 Low Voltage
 400mA PDF
(429KB)
*WLCSP-4-P5
RP200x 1.4V~ 5.25V
0.8V~ 4.0V
±1%
(1)1µA
(2) 55µA		 70dB Built-in ECO Function (Automatic mode shift type)
Able to fix the fast response mode by AE pin.
 300mA PDF
(414KB)
*WLCSP-4-P5
RP107x 1.4V~ 5.25V 1.0V ~ 4.2V
±1%
9.5µA
60dB Output Capacitor-free
 200mA PDF
(593KB)
*WLCSP-4-P5
RP201x 1.4V~ 5.25V
0.8V~ 4.0V
±1%
(1)1µA
(2) 55µA		 70dB Built-in ECO Function (Automatic mode shift type)
Able to fix the fast response mode by AE pin.
 150mA PDF
(333KB)
*WLCSP-4-P4
R1115Z 2.0V ~ 6.0V 1.5V ~ 4.0V ±2% 75µA 70dB Mount area: 0.97mm x 0.97mm 150mA PDF
(407KB)
*WLCSP-4-P2
R1183Z 1.7V ~ 6.0V 1.2V ~ 3.6V ±1.2%
1µA
- Mount area: 0.79mm x 0.79mm
Without CE pin version is available		 150mA PDF
(266KB)
*WLCSP-4-P2
RP102x 1.7V ~ 5.25V 1.2V ~ 3.3V
±0.8%
50µA
80dB
Mount area: 0.79mm x 0.79mm
Temp-Co: ±20ppm/°C		 300mA PDF
(805KB)
DFN(PLP)0808-4
DFN1010-4
new
RP109x		 1.4V～5.25V
0.8V~ 3.6V
±1%
50µA
75dB
Mount area: 0.8mm x 0.8mm
Ceramic capacitors are recommended to be used with this IC 0.1μF or more
150mA PDF
(774KB)
*DFN(PLP)1010-4
RP104x 1.7V ~ 5.25V 1.2V ~ 3.3V
±0.8%
1µA
- Mount area: 1mm x 1mm
Temp-Co: ±40ppm/°C		 150mA PDF
(267KB)
*DFN(PLP)1010-4
RP130x 1.7V ~ 6.5V 1.2V ~ 5.0V
±1%
38µA
80dB
Mount area: 1mm x 1mm
Temp-Co: ±20ppm/°C
High speed response		 150mA PDF
(233KB)
*DFN(PLP)1010-4
RP103x 1.7V ~ 5.25V 1.2V ~ 3.3V
±1%
36µA
75dB
Mount area: 1mm x 1mm
Temp-Co: ±30ppm/°C		 150mA PDF
(284KB)
*WLCSP-4-P1
R1113Z 2.0V ~ 6.0V 1.5V ~ 5.0V ±2% 100µA
80dB
Mount area: 1.29mm x 0.79mm 150mA PDF
(168KB)
*DFN(PLP)1010-4
new
RP114x		 1.4V～5.25V
0.8V~ 3.6V
±1%
50µA 70dB Low Voltage,
Mount area: 1mm x 1mm		 300mA PDF
(415KB)

*1 RR=Ripple Rejection: f=1kHz
*2 Iss=Supply Current: (1) at Low Power Mode, (2) at Fast Response Mode
*3 RR=Ripple Rejection: f=10kHz
*To Top
Built-in Thermal Shutdown Circuit
IOUT Device VIN VOUT Accuracy ISS RR *1 Additional Features Packages Data Sheet
150mA new
RP171x		 2.6V~ 10.0V 1.2V~ 6.0V
±1%
23µA 70dB VIN(MAX.）＝10.0V
 *SC-88A
(Under Development)
*SOT-23-5
 PDF
(641KB)
150mA R1150H
~ 24V
2.1V ~ 14.0V ±2%
7µA
- Built-in Thermal Shutdown Circuit
Built-in Voltage Detector		 *SOT-89-5 PDF
(339KB)
150mA R1154x
~ 24V
2.5V ~ 12.0V ±2%
5µA
- Built-in Thermal Shutdown Circuit *SOT-89-5
*SOT-23-5		 PDF
(239KB)
300mA new
RP170x		 2.6V~ 10.0V 1.2V~ 6.0V
±1%
23µA 70dB VIN(MAX.）＝10.0V
 *SC-88A
(Under Development)
*SOT-23-5
*SOT-89-5
(Under Development)
 PDF
(646KB)
500mA R1500x
4.0V~ 24V
3.0V ~ 12.0V ±2% 70µA 60dB Built-in Thermal Shutdown Circuit *SOT-89-5
*TO-252-5-P2
 PDF
(226KB)
800mA
R1170x ~ 6.0V 1.5V ~ 5.0V ±2% 80µA 50dB Built-in Thermal Shutdown Circuit *SOT-89-5
*HSON6
*HSOP-6J		 PDF
(365KB)
2A
R1171J 2.1V ~ 6.0V 1.8V ~ 5.0V ±2% 130µA 50dB Built-in Thermal Shutdown Circuit *TO-252-5-P1 PDF
(421KB)
1.5A
R1171S 2.1V ~ 6.0V 1.5V ~ 5.0V ±2% 130µA 50dB Built-in Thermal Shutdown Circuit *HSOP-6J PDF
(421KB)
1A
R1501x
3.0V~ 24V
3.0V~ 18.0V ±2% 70µA 60dB Built-in Thermal Shutdown Circuit *TO-252-5-P2
*HSOP-6J
 PDF
(347KB)
1A
RP131x 1.6V ~ 6.5V
0.8V ~ 5.0V
±1%
65µA 70dB Built-in Thermal Shutdown Circuit
Built-in Inrush Current Limit Circuit		 *SOT-89-5
*HSOP-6J
*DFN(PLP)1820-6
*TO-252-5-P2
 PDF
(339KB)
1A
R1172x 1.4V ~ 6.0V
0.8V ~ 5.0V
±2% 60µA 70dB Built-in Thermal Shutdown Circuit
Built-in Inrush Current Limit Circuit
Same pin-out to R1170x		 *SOT-23-5
*SOT-89-5
*HSON6
*HSOP-6J		 PDF
(899KB)
1A
R1173x 1.4V ~ 6.0V
0.8V ~ 5.0V
±2% 60µA 70dB Built-in Thermal Shutdown Circuit
Built-in Inrush Current Limit Circuit
Adjustable output voltage version is available		 *SOT-89-5
*HSON6
*HSOP-6J		 PDF
(581KB)
150mA R1514x
4.0V ~ 36V
2.0V ~ 12.0V ±2%
9µA
- Built-in Thermal Shutdown Circuit *SOT-89-5
*HSOP-6J		 PDF
(288KB)
50mA R1515x
4.0V ~ 36V
2.0V ~ 12.0V ±2%
9µA
- Built-in Thermal Shutdown Circuit *SOT-89-5
*HSOP-6J		 PDF
(238KB)

*1 RR=Ripple Rejection: f=1kHz
*To Top
Built-in ECO Function (Seamless type)
IOUT Device VIN VOUT Accuracy ISS RR *2 Additional Features Packages Data Sheet
150mA R1116x 1.8V ~ 6.0V 1.5V ~ 4.0V ±1.5%
10µA
70dB Built-in ECO Function (Seamless type)
Same pin-out to LP2980		 *SOT-23-5
*SON1612-6		 PDF
(710KB)
150mA R1126N 1.8V ~ 6.0V 1.5V ~ 4.0V ±1.5%
10µA
70dB Built-in ECO Function (Seamless type) *SOT-23-5 PDF
(266KB)
150mA R1182x 1.5V ~ 6.0V 1.2V ~ 4.0V
±1%
3µA
55dB Built-in ECO Function (Seamless type) *SOT-23-5
*DFN(PLP)1616-6		 PDF
(508KB)
150mA R5325x
(2ch)*1		 VR1
VR2		 1.5V ~ 6.0V 1.2V ~ 4.0V
±1%
3µA
55dB Built-in ECO Function (Seamless type) *SOT-23-6
*DFN(PLP)1820-6		 PDF
(909KB)

*1 Iss=Supply Current: per 1 channel
*2 RR=Ripple Rejection: f=1kHz
*To Top
Built-in ECO Function (Manual mode shift type)
IOUT Device VIN VOUT Accuracy *2 ISS *3 RR *4 Additional Features Packages Data Sheet
200mA R1160x 1.4V ~ 6.0V
0.8V ~ 3.3V
±2%
(1) 4.5µA
(2) 40µA		 70dB Built-in ECO Function (Manual mode shift type) *SOT-23-5
*SON6		 PDF
(484KB)
300mA R1161x 1.4V ~ 6.0V
0.8V ~ 3.3V
±2%
(1) 4.5µA
(2) 60µA		 65dB Built-in ECO Function (Manual mode shift type) *SOT-23-5
*SON6
*HSON6		 PDF
(353KB)
150mA R1162x 2.0V ~ 6.0V 1.5V ~ 5.0V ±2%
(1) 5.5µA
(2) 70µA		 70dB Built-in ECO Function (Manual mode shift type) *SOT-23-5
*SON1612-6		 PDF
(830KB)
150mA R1163x 2.0V ~ 6.0V 1.5V ~ 5.0V ±1.5%
(1) 6µA
(2) 70µA		 70dB Built-in ECO Function (Manual mode shift type)
Built-in Reverse Current Protection Circuit		 *SOT-23-5
*SON6
*DFN(PLP)1616-6		 PDF
(680KB)
150mA R5328K
(2ch)*1		 VR1
VR2		 1.4V ~ 6.0V
0.8V ~ 4.2V
±1%
(1) 2.5µA
(2) 65µA		 70dB Built-in ECO Function (Manual mode shift type) *DFN(PLP)2020-8 PDF
(723KB)

*1 Iss=Supply Current: per 1 channel
*2 Accuracy: at Fast Response Mode
*3 Iss=Supply Current: (1) at Low Power Mode, (2) at Fast Response Mode
*4 RR=Ripple Rejection: f=1kHz, at Fast Response Mode
*To Top
Built-in ECO Function (Automatic mode shift type)
IOUT Device VIN VOUT Accuracy *2 ISS *3 RR *4 Additional Features Packages Data Sheet
150mA R1118x 1.4V ~ 6.0V
0.8V ~ 4.2V
±1%
(1) 5.5µA
(2) 50µA		 70dB Built-in ECO Function (Automatic mode shift type) *SOT-23-5
*DFN(PLP)1612-4B		 PDF
(679KB)
150mA RP201x 1.4V~ 5.25V
0.8V~ 4.0V
±1%
(1) 1µA
(2) 55µA		 70dB Built-in ECO Function (Automatic mode shift type)
Able to fix the fast response mode by AE pin.
 *SOT-23-5
*SC-88A
*DFN(PLP)1212-6
*WLCSP-4-P5
PDF
(333KB)
300mA RP200x 1.4V~ 5.25V
0.8V~ 4.0V
±1%
(1) 1µA
(2) 55µA		 70dB Built-in ECO Function (Automatic mode shift type)
Able to fix the fast response mode by AE pin.
 *SOT-23-5
*SC-88A
*DFN(PLP)1212-6
*WLCSP-4-P5
PDF
(414KB)
150mA R5326x
(2ch)*1		 VR1
VR2		 1.4V ~ 6.0V
0.8V ~ 4.2V
±1%
(1) 5.5µA
(2) 50µA		 70dB Built-in ECO Function (Automatic mode shift type) *SOT-23-6
*DFN(PLP)1820-6
*WLCSP-6-P1		 PDF
(576KB)

*1 Iss=Supply Current: per 1 channel
*2 Accuracy: at Fast Response Mode
*3 Iss=Supply Current: (1) at Low Power Mode, (2) at Fast Response Mode
*4 RR=Ripple Rejection: f=1kHz, at Fast Response Mode
*To Top
Stable Temperature Drift Temperature-Drift Coefficient of Output Voltage is less than ±40ppm/°C
IOUT Device VIN VOUT Accuracy ISS RR *2 Additional Features Packages Data Sheet
200mA RP100x 1.7V ~ 5.25V 1.2V ~ 3.3V
±0.6%
18µA
75dB
Temp-Co: ±30ppm/°C *SOT-23-5
*DFN(PLP)1612-4		 PDF
(386KB)
300mA RP101x 1.7V ~ 5.25V 1.2V ~ 3.3V
±0.6%
18µA
75dB
Temp-Co: ±30ppm/°C *SOT-23-5
*DFN(PLP)1612-4
*DFN(PLP)1612-4B		 PDF
(343KB)
300mA RP102x 1.7V ~ 5.25V 1.2V ~ 3.3V
±0.8%
50µA
80dB
Mount area: 0.79mm x 0.79mm
Temp-Co: ±20ppm/°C		 *SOT-23-5
*WLCSP-4-P2
*DFN(PLP)1820-6		 PDF
(805KB)
150mA RP130x 1.7V ~ 6.5V 1.2V ~ 5.0V
±1%
38µA
80dB
Mount area: 1mm x 1mm
Temp-Co: ±20ppm/°C
High speed response
*DFN(PLP)1010-4
*SOT-23-5
*SC-82AB		 PDF
(233KB)
150mA new
RP109x		 1.4V～5.25V 0.8V ~ 3.6V ±1% 50µA 75dB Mount area: 0.8mm x 0.8mm
Ceramic capacitors are recommended to be used with this IC 0.1μF or more
DFN(PLP)0808-4
DFN1010-4
*SC-88A
*SOT-23-5
 PDF
(774KB)
150mA RP104x 1.7V ~ 5.25V 1.2V ~ 3.3V
±0.8%
1µA
- Mount area: 1mm x 1mm
Temp-Co: ±40ppm/°C
*DFN(PLP)1010-4
*SOT-23-5
*SC-82AB		 PDF
(267KB)
150mA RP103x 1.7V ~ 5.25V 1.2V ~ 3.3V
±1%
36µA
75dB
Mount area: 1mm x 1mm
Temp-Co: ±30ppm/°C
*DFN(PLP)1010-4
*SOT-23-5
*SC-82AB
*SC-88A		 PDF
(284KB)
150mA RP113Q 1.7V ~ 5.25V 1.2V ~ 3.3V
±1%
36µA
75dB
Temp-Co: ±30ppm/°C *SC-88A PDF
(339KB)
300mA RP150K
(2ch)*1		 VR1
VR2		 2.5V ~ 5.25V 1.5V ~ 3.3V
±1%
24µA
80dB
Temp-Co: ±30ppm/°C *DFN(PLP)2020-8 PDF
(414KB)
300mA RP151K
(2ch)*1		 VR1
VR2		 2.5V ~ 5.25V 1.5V ~ 3.3V
±1%
24µA
80dB
Built-in Voltage Detector
Temp-Co: ±30ppm/°C		 *DFN(PLP)2020-8 PDF
(403KB)

*1 Iss=Supply Current: per 1 channel
*2 RR=Ripple Rejection: f=1kHz
*To Top


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