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HY3845

(HY3842 / HY3845) PWM controller

HY3845 Features

* Low Start-Up and Operating Current High Current Totem Pole Output Under voltage Lockout With Hysteresis Operating Frequency Up To 500KHz BLOCK DIAGRAM (toggle flip flop used only in HY3844, HY3845) Absolute Maximum Ratings Characteristic Supply Voltage (low

HY3845 General Description

The HY3842D-N/3843D-N/3844D-N/3845D-N, are fixed frequency current mode PWM controller. They are specially designed for OFF

*Line and DC to DC converter applications with a minimal external components. Internally implemented circuits include a trimmed oscillator for precise duty cycle control.

HY3845 Datasheet (932.37 KB)

Preview of HY3845 PDF

Datasheet Details

Part number:

HY3845

Manufacturer:

Hooyi

File Size:

932.37 KB

Description:

(hy3842 / hy3845) pwm controller.

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TAGS

HY3845 HY3842 HY3845 PWM controller Hooyi

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