NCP81232
NCP81232 is Dual-Channel/Multi-Phase Controller manufactured by onsemi.
Dual-Channel/Multi-Phase Controller for DrMOS
The NCP81232, a dual- channel/multi- phase synchronous buck controller, provides power management solutions for various applications supported by DrMOS. It has 8 programmable power- stage configurations, differential voltage and current sense, flexible power sequence programming, and prehensive protections.
Features
- Vin = 4.5~20 V with Input Feedforward
- Integrated 5.35 V LDO
- Vout = 0.6 V ~ 5.3 V
- Fsw = 200k ~ 1.2 MHz
- PWM Output patible to 3.3 V and 5 V DrMOS
- Flexible 8 binations of Power Stage Configurations (1~2 Output
Rails, 1~4 Phases)
- DDR Power Mode Option
- Interleaved Operation
- Differential Output Voltage...
