NCP5424A controller equivalent, dual synchronous buck controller.
* Cycle−to−Cycle Current Limit
* Programmable Soft Start
* 100% Duty Cycle for Enhanced Transient Response
* 150 kHz to 600 kHz Programmable Frequency Ope.
where more power is required than is available from one supply, such as video cards or other plug−in boards. When config.
PIN #
SYMBOL
FUNCTION
1
GATE(H)1
High Side Switch FET driver pin for channel 1.
2
GATE(L)1
Low Side Synchronous FET driver pin for channel 1.
3
GND
Ground pin for all circuitry contained in the IC. This pin is internally bonded to the sub.
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