LR9107 Overview
The UTC LR9107 is a CMOS-based low dropout regulator with high output voltage accuracy, low dropout, high PSRR and low quiescent current. The UTC LR9107 includes a voltage reference unit, an error amplifier, current limit circuit, resistors for setting output voltage, and a chip enable circuit. With its low power consumption, excellent line and load transient response, the UTC LR9107 is well suited for low power...
LR9107 Key Features
- Quiescent current: Typ. 9.5µA
- Low VIN and wide VIN range: 1.4V~5.25V
- Guarantee output current: 200mA
- VOUT accuracy: ±1%
- Ripple Rejection: Typ. 70dB (f=1kHz,VOUT≤1.2V)
- Temperature-drift coefficient of output voltage: Typ. ±100ppm/°C
- Low output noise: 60uVrms (10Hz~100kHz)
- Quiescent current: 35µA
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