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NCP81234 Datasheet - ON Semiconductor

NCP81234, Dual-Channel/Two-Phase Controller

Pin Name Type Description 1 VIN Power Input Power Supply Input. Power supply input pin of the device, which is connected to the integrated 5 V LDO. 4.7 mF or more ceramic capacitors must bypass this input to power ground. The capac- itors should be placed as close as possible to this pin. .

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Datasheet Details

Part number:

NCP81234

Manufacturer:

ON Semiconductor ↗

File Size:

333.91 KB

Description:

Dual-Channel/Two-Phase Controller

NCP81234 Features

* Single Vin = 4.5 ~ 20 V with Input Feedforward

* Integrated 5.35 V LDO

* Vout = 0.6 V ~ 5.3 V

* Fsw = 200 k ~ 1.2 MHz

* PWM Output Compatible to 3.3 V and 5 V DrMOS

* Dual

* Channel or Two

* Phase Operation

* DDR Power Mode Option

NCP81234 Distributors

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NCP81234 Dual-Channel Two-Phase Controller ON Semiconductor

ON Semiconductor NCP81234-like datasheet