SC485 Description
The SC485 is a dual output constant on-time synchronous-buck PWM controller intended for use in notebook puters and graphics cards.
SC485 Key Features
- VCCA VBAT Range = 1.8V
- 25V DC current sense using low-side RDS(ON) sensing or sense resistor Resistor programmable on-time Cycle-by-cycle curre
- no gate resistors required 28 pin TSSOP (lead free)