Datasheet Summary
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Wide Input Voltage Range 3Amp 900kHz Buck Regulator
Features
- 2.5V to 20V Step Down Achieved Using Dual Input
- Output Voltage down to 0.8V
SP7651 DFN PACKAGE
7mm x 4mm
- 3A Output Capability (Up to 5A with Air Flow)
- Built in Low RDSON Power FETs (40 mΩ typ)
- Highly Integrated Design, Minimal ponents
- 900 kHz Fixed Frequency Operation
- UVLO Detects Both VCC and VIN
- Over Temperature Protection
- Short Circuit Protection with Auto-Restart
LX 26 LX 25 LX 24 LX 23 VCC 22 GND 21 GND 20
BOTTOM VIEW Heatsink Pad 1 Connect to Lx
Pin 27
Heatsink Pad 2 Connect to GND
1 PGND 2 PGND 3 PGND 4 GND 5 VFB 6 P 7 UVIN
- Wide BW Amp Allows Type II or III...