SP6153
SP6153 is 300kHz Synchronous Buck Controller manufactured by Exar.
300kHz Synchronous Buck Controller with Frequency Synchronization
Features
- 4.5V → 30V Input step down converter
- Built-in feedback pensation with feed forward
- Overcurrent circuit protection with auto-restart using FET RDSon sensing
- 300kHz fixed switching frequency
- External synchronization capable
- Up to 30A output capability
- Highly integrated design, minimal ponents
- UVLO detects both VCC and VIN
- Power Good and Fault Output
- On-board 1Ω sink (1.5Ω source) NFET drivers
- Programmable soft start
- Fast transient response
- High efficiency: Greater than 95% possible
- Evaluation boards available to aid in design
Description
The SP6153 has been designed to be...
