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NCP1377 Datasheet, ON Semiconductor

NCP1377 controller equivalent, pwm current-mode controller.

NCP1377 Avg. rating / M : 1.0 rating-14

datasheet Download (Size : 640.72KB)

NCP1377 Datasheet

Features and benefits

a sampling time of 4.5 ms whereas it is 1.5 ms for the B version. The NCP1377 also features an efficient protective circuitries which, in presence of an overcurrent condi.

Application


* AC−DC Adapters for Notebooks, etc.
* Offline Battery Chargers
* Consumer Electronics (DVD Players, Set−Top.

Description

Pin Symbol Function 1 Demag Core reset detection and OVP 2 FB Sets the peak current setpoint 3 CS Current sense input and skip cycle level selection 4 GND 5 Drv 6 VCC 7 NC 8 HV The IC ground Driving pulses Supplies the IC − High.

Image gallery

NCP1377 Page 1 NCP1377 Page 2 NCP1377 Page 3

TAGS

NCP1377
PWM
Current-Mode
Controller
ON Semiconductor

Manufacturer


ON Semiconductor (https://www.onsemi.com/)

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