NCP5332A Overview
NCP5332A Two−Phase Buck Controller with Integrated Gate Drivers and 5−Bit DAC The NCP5332A is a second−generation, two−phase step down controller which incorporates all control functions required to power high performance processors and high current power supplies. Proprietary multi−phase architecture guarantees balanced load current distribution and reduces overall solution cost in high current applications....
NCP5332A Key Features
- Enhanced V2 Control Method with Internal Ramp
- Internal PWM Ramp
- Fast-Feedback Directly from VCORE
- VRM 9.X DAC with 1.0% Accuracy
- Adjustable Output Voltage Positioning
- 4 On-Board Gate Drivers
- 200 kHz to 800 kHz Operation Set by Resistor
- Current Sensed through Buck Inductors or Sense Resistors
- Hiccup Mode Current Limit
- Individual Current Limits for Each Phase
NCP5332A Applications
- Enhanced V2 Control Method with Internal Ramp