Datasheet Summary
FP5101 / FP5101A
1 Channel Synchronous PWM Controller
General Description
The FP5101 / A is a DC-DC synchronous buck converter controller IC. It prises high, low side NMOS gate drivers, boot diode, internal soft start, and over current protection circuit. With +2V to +12V VIN supply voltage, it is suitable for a wide range of applications.
Features
- +12V Vcc Supply Voltage
- Feedback Reference Voltage: 0.8V (±2%)
- Fixed Frequency Oscillator: 300 / 600KHz
- Peak Output Driving Capability: 500mA
- Internal Soft Start Function
- High-Gain Voltage Mode PWM Control
- Over Current Protection by detecting Low-side MOS voltage drop
- Package: SOP8 (EP)
Applications
- Graphic Card
- Tele...