APW7108
APW7108 is Dual Mobile-Friendly PWM Controller manufactured by ANPEC.
Dual Mobile-Friendly PWM Controller
Features
- Adjustable Output Voltage up to 5.5V
- 0.9V Reference Voltage
- ±1% Accuracy Over Temperature
- Operates from an Input Battery Voltage Range of 5V to 24V or from 3.3V/5V System Rail
- Power-On-Reset Monitoring on VCC Pin
- Selectable Forced PWM or Automatic PFM/PWM
Mode
- Constant-On-Time Control Scheme
- Switching Frequency pensation for PWM Mode
- Constant Switching Frequency (CH1: 345kHz, CH2: 255KHz) in PWM Mode with DC Output Current
- Excellent Line and Load Transient Responses
- Adjustable Soft-Start and Soft-Stop
- Power-Good Outputs for both Channels
- Adjustable Current-Limit Protection
- Using Sense Resistor or MOSFET’s...
