RP104 Series

Low Supply Current 150mA LDO Regulator

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Description

The RP104 Series are CMOS-based LDO regulators featuring 150mA output. The RP104’s typical low supply current of 1µA makes it ideal for use in power supply systems with the sleep mode on. The version that reduced supply current to the lowest possible level by eliminating the CE pin is also available. The output voltage accuracy is highly accurate of ±0.8% and the temperature drift coefficient of output voltage is low at Typ. ± 40ppm/°C.

Spec

	Consumer
Input Voltage Range	1.7 V to 5.25 V (6.0 V)
Operating Temperature Range	-40°C to 85°C (125°C)
Supply Current	Typ. 1 µA (Except the current through CE pull down circuit)
Standby Current	Typ. 0.1 µA
Output Voltage Range	1.2 V to 3.3 V (0.1 V step)
Output Voltage Accuracy	±0.8% (Ta = 25℃)
Output Voltage Temperature Coefficient	Typ. ±40 ppm/°C
Dropout Voltage	Typ. 0.24 V (IOUT = 150 mA, VOUT = 2.8 V)
Line Regulation	Typ. 0.02%/V
Output Current	150 mA
Package	DFN(PL)1010-4, SOT-23-5

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TSD	Reverse	Current Limit	ISC	Inrush	Constant Slope	ECO mode	Auto Discharge	External Driver

Functional Description

Quality &
Packages

Product Name	Compatibility	Package	Marking	Reliability
RP104Kxx1x-TR		DFN(PL)1010-4	RP104K	RP104K
RP104Nxx1x-TR-FE		SOT-23-5	RP104N	RP104N-FE

Refer to the datasheets for the details on the product.
The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

TSD	Thermal Shutdown Function
Reverse Current Protection	Reverse Current Protection
Current Limit	Overcurrent Protection
ISC	Short Current Protection
Inrush Current Limit	Inrush Current Protection
Constant Slope	Constant Slope Function
ECO mode	ECO Function
Auto Discharge	Auto Discharge Function
External Driver	External Output Driver Transistor