WS4603 datasheet, switch equivalent, WillSEMI

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datasheet Download (Size : 1.01MB)

Features and benefits

* Input voltage range : 2.5~5.5
* Main switch RON : 80mΩ @ VIN=5V
* Adj. current limit range : 0.4~2A (Typ.)
* Current limit accurate : +/-20%

Description

The WS4603 is high-side switch with ultra-low ON resistance P-MOSFET. Integrated current-limit function can limit inrush current for heave capacitive load, over load current, and short-circuit current to protect power source. The WS4603 is also inte.

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