300mA 10V INPUT LDO REGULATOR
The RP170x Series are CMOS-based LDO regulators featuring 300mA output current. Because of the 10V maximum input voltage, RP170x can be used in 2 cell lithium-ion battery powered portable appliances and besides a portable equipment. The supply current is Typ. 23µA though an excellent response characteristics.
The output voltage range from 1.2V is possible. The output voltage accuracy and temperature-drift coefficient of output voltage of the RP170x Series are excellent.
RP170x has a fold-back protection circuit and a thermal shutdown circuit. Moreover, a standby mode with ultra low supply current can be realized with the chip enable function.
SC-88A, SOT-23-5 and SOT-89-5 with high power dissipation packages are available.
|Supply Current||Typ. 23µA|
|Standby Mode||Typ. 0.1µA|
|Dropout Voltage||Typ. 0.20V (IOUT=100mA, VOUT=3.0V)
Typ. 0.77V (IOUT=300mA, VOUT=2.8V)
|Ripple Rejection||Typ. 70dB (f=1kHz)|
|Temperature-Drift Coefficient of Output Voltage||Typ. ±80ppm/°C|
|Line Regulation||Typ. 0.02%/V|
|Output Voltage Accuracy||±1.0%|
|Packages||SC-88A, SOT-23-5, SOT-89-5|
|Input Voltage Range||2.6V to 10.0V|
|Output Voltage Range||1.2V to 6.0V (0.1V steps)
(For other voltages, please refer to MARK INFORMATIONS.)
|Built-in Fold Back Protection Circuit||Typ. 40mA (Current at short mode)|
|Built-in Thermal Shutdown Circuit||Shutdown Temperature at 165°C|
|Ceramic capacitors are recommended to be used with this IC||1.0µF or more|
- ・Power source for portable communication equipment.
- ・Power source for electrical appliances such as cameras, VCRs and camcorders.
- ・Power source for battery-powered equipment.
- ・Power source for home appliances.
|Data Sheet||Flyer||Package Info.||Mark Info.||Quality Assurance Data|
All PDF files are less than 1MB unless otherwise stated.
SC-88A (RP170Q Series) are already discontinued. Providing only for the customer under present adoption with stock.
- Technical Support