SC411 Key Features
- VCCA VBAT range = 1.8V
- 25V DC current sense using low-side RDS(ON) Sensing or sense resistor Resistor programmable frequency Cycle-by-cycle cur
SC411 is Synchronous Buck Pseudo-Fixed Frequency Power Supply Controller manufactured by SEMTECH.
| Part Number | Description |
|---|---|
| SC412A | Synchronous Buck Controller |
| SC415 | Dual Synchronous Buck Controller |
| SC416 | Dual Synchronous Buck Controller |
| SC4040 | PRECISION SHUNT VOLTAGE REFERENCE |
| SC4041 | PRECISION SHUNT VOLTAGE REFERENCE |
The SC411 is a constant on-time synchronous buck PWM controller in a space-saving MLPQ package intended for use in notebook puters and other battery operated portable devices.