SP7650 Description
The SP7650 is a synchronous step-down switching regulator optimized for high efficiency. The part is designed to be especially attractive for dual supply, 12V or 24V distributed power systems stepped down with 5V used to power the controller. This lower VCC voltage minimizes power dissipation in the part and is used to drive the top switch.
SP7650 Key Features
- 2.5V to 28V Step Down Achieved Using Dual Input
- Output Voltage down to 0.8V
- 3A Output Capability
- Built in Low RDSON Power Switches (40 m1 typ)
- Highly Integrated Design, Minimal ponents
- 300 kHz Fixed Frequency Operation
- UVLO Detects Both VCC and VIN
- Over Temperature Protection
- Short Circuit Protection with Auto-Restart
- Wide BW Amp Allows Type II or III pensation