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RP106x Series

0.8%ACCURACY 0.7V OUTPUT 400mA LDO REGULATOR

Outline

The RP106x Series are low voltage 400mA voltage regulator. These ICs had been further improved of low-voltage capability compared with previous low-voltage product.

The input voltage is as low as Min. 1.0V and the output voltage can be set from 0.7V. The output voltage accuracy has been improved to ±0.8% and due to a built-in transistor with low on-resistance of 0.55Ω (at VOUT=1.5V).

Each of these ICs consists of a voltage reference unit, an error amplifier, a resistor-net for voltage setting, and a current limit circuits for over-current for the destruction prevention by the over-current.

The CE pin can switch the regulator to standby mode. In addition to SOT-23-5 and SC-88A packages, a 0.69mm square WLCSP-4-P5 package and a 1.2mm square DFN(PLP)1212-6 are also available.

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Features

Supply Current

Typ. 48μA

Standby Current

Typ. 0.1μA

Ripple Rejection

Typ. 60dB (f=10kHz)

Input Voltage Range

1.0V to 3.6V

Output Voltage

0.7V to 1.8V (For Standard Voltage, please refer to MARK INFORMATIONS to be described.)

Output Voltage Accuracy

±0.8% (VOUT>=1.0V, Topt=25°C)

Temperature-Drift Coefficient of Output Voltage

Typ. ±60ppm/°C

Dropout Voltage

Typ. 0.22V (VOUT=1.5V)

Line Regulation

Typ. 0.10%/V

Packages

WLCSP-4-P5, DFN(PLP)1212-6, SC-88A, SOT-23-5

Built-in Fold Back Protection Circuit

Typ. 110mA (Current at short mode)

Ceramic capacitors are recommend

1.0μF or more

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Applications

	Power source for portable communication equipment.
	Power source for electrical appliances such as cameras, VCRs and camcorders.
	Power source for battery-powered equipment.

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Documents Download

Data Sheet (PDF)	Package Info. (PDF)	Mark Info. (PDF)	Quality Assurance Data (PDF)
RP106x Series EA-180-090910(429KB)	DFN(PLP)1212-6	RP106K	Reliability
	SOT-23-5	RP106N	Reliability
	WLCSP-4-P5	RP106Z	Reliability
	SC-88A	RP106Q	Reliability