SC470 Description
The SC470 is a single output, constant on-time synchronous-buck, pseudo-fixed frequency, PWM controller intended for use in notebook puters and other battery operated portable devices.
SC470 Key Features
- VCCA VBAT range = 1.8V
- 25V DC current sense using low-side RDS(ON) sensing or RSENSE in source of low-side MOSFET for greater accuracy Resistor