NCP5212A Description
NCP5212A, NCP5212T Single Synchronous Step-Down Controller The NCP5212A/NCP5212T is a synchronous stepdown controller for high performance systems battery−power systems. The NCP5212A/NCP5212T includes a high efficiency PWM controller. A pin is provided to allow two devices in interleaved operation.
NCP5212A Key Features
- 0.8% accuracy 0.8 V Reference
- 4.5 V to 27 V Battery/Adaptor Voltage Range
- Adjustable Output Voltage Range: 0.8 V to 3.3 V
- Synchronization Interleaving between Two NCP5212A/NCP5212Ts
- Skip Mode for Power Saving Operation at Light Load
- Lossless Inductor Current Sensing
- Programmable Transient-Response-Enhancement (TRE) Control
- Programmable Adaptive Voltage Positioning (AVP)
- Input Supply Feedforward Control
- Internal Soft-Start