AP7372 Description
The AP7372 is a low-dropout linear regulator that operates from 2.7V to 20V and delivers 200mA output current. The wide input voltage LDO is suitable for the regulation of high-performance analog and mixedsignal circuits operating from 19.5V to 1.2V rails. Pin Assignments (Top View) The AP7372.
AP7372 Key Features
- VDO with high PSRR and low noise
- Low Noise: 8μVrms Independent of Fixed Output Voltage
- High PSRR: 90dB @10kHz, 70dB @100kHz, 52dB @1MHz
- Input Voltage Range: 2.7V to 20V
- Maximum Output Current: 200mA
- High Output Voltage Accuracy: ±0.8%
- Accuracy over Line, Load, and Temperature ±1.8%, TJ = -40°C
- Low Dropout Voltage: 120mV @IOUT = 200mA (typ)
- User-Programmable Soft-Start
- Low Quiescent Current, IGND: 66μA (typ)
AP7372 Applications
- Regulation to noise sensitive applications
- ADC and DAC circuits, precision amplifiers, power for VCO VTUNE controls