UC3837 Datasheet - UTC

UC3837 LOW COST POWER-SAVING MODE PWM CONTROLLER

The UC3837 is a high performance current mode PWM controller ideally suited for low standby power. Low VDD startup current make the power reliable on startup design and a large value resistor could be used in the startup circuit to minimize the standby power. At no load condition, the IC operates in.

UC3837 Features

* UTC proprietary frequency hopping technology for Improved EMI

* Programming BNO for higher security performance.

* Fixed switch frequency 65kHz

* Power-saving mode for high light-load and standby efficiency

* Gate output voltage clamped at 15V

* Soft Start

* Low

UC3837 Datasheet (358.52 KB)

UC3837 Datasheet Preview — Preview of UC3837 PDF

Datasheet Details

Part number:

UC3837

Manufacturer:

UTC

File Size:

358.52 KB

Description:

Low cost power-saving mode pwm controller.

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UC3837 LOW COST POWER-SAVING MODE PWM CONTROLLER UTC

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