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NCP1256

Low Power Offline PWM Controller

NCP1256 Features

* such as a timer

* based auto

* recovery short circuit protection, lossless OPP, and an easily adjustable Brown Out (BO) pin. Two inputs are provided to latch off the part in a practical way, for instance with OVP and OTP events. Several options exists to chose latch or auto

* recov

NCP1256 General Description

Pin No Pin Name 1 GND 2 FB 3 BO/OVP Function

* Feedback pin Adjust the BO level Latch input 4 CS Current sense + OPP adjustment Latch input 5 Vcc 6 DRV Supplies the controller

* protects the IC Driver output Pin Description The controller ground. Hooking an optocou.

NCP1256 Datasheet (591.48 KB)

Preview of NCP1256 PDF

Datasheet Details

Part number:

NCP1256

Manufacturer:

ON Semiconductor ↗

File Size:

591.48 KB

Description:

Low power offline pwm controller.
Low Power Offline PWM Current Mode Controller with Brown-Out Protection NCP1256 The NCP1256 includes everything to build cost

*effective switc.

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NCP1256 Low Power Offline PWM Controller ON Semiconductor

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