RP100 Series

Low Noise 0.6% Accuracy 200mA LDO Regulator

Download Datasheet

Description

The RP100 Series are CMOS-based LDO regulators featuring 200mA output. RP100 features supply current as low as 18µA, which is far lower than existing lines. Due to a built-in 0.87Ω (at VSET=2.8V) on-resistor, RP100 can provide a low dropout voltage. RP100 also features an excellent line transient response, ripple rejection at 75dB, and low noise. The output voltage accuracy is as high as ± 0.6% and the temperature drift coefficient of output voltage is low at ± 30ppm/°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. 18 µA
Standby Current	Typ. 0.1 µA
Output Voltage Range	1.2 V to 3.3 V (0.1 V step)
Output Voltage Accuracy	±0.6% (Ta = 25°C)
Output Voltage Temperature Coefficient	Typ. ±30 ppm/°C
Dropout Voltage	Typ. 0.13 V (IOUT ＝ 150 mA, VOUT ＝ 2.8 V)
Line Regulation	Typ. 0.02%/V
Output Current	200 mA
Ripple Rejection	Typ. 75 dB (f = 1 kHz)
Package	DFN(PL)1612-4, SOT-23-5

Download Datasheet

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

Functional Description

Quality &
Packages

Product Name	Compatibility	Package	Marking	Reliability
RP100Kxx1x-TR		DFN(PL)1612-4	RP100K	RP100K
RP100Nxx1x-TR-FE		SOT-23-5	RP100N	RP100N-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