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UC3943

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

Image Manufacturer B2B MPN Description Distributor Stock Quantity Price Buy Now
part Texas Instruments UC39432BD IC PREC ANALOG CONTROLLER 8SOIC DigiKey 300 300 units
$6.31

UC3943 Datasheet (386.14 KB)

Preview of UC3943 PDF

Datasheet Details

Part number:

UC3943

Manufacturer:

UTC

File Size:

386.14 KB

Description:

High performance current mode controllers.

UC3943 Features

* With burstmode for lower standby power

* With greenmode for higher light load efficiency

* Oscillator frequency guaranteed at 250kHz

* Automatic feed forward compensation

* Latching PWM for cycle-by-cycle current limiting

* Internally trimmed reference with undervoltage loc

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UC3943 HIGH PERFORMANCE CURRENT MODE CONTROLLERS UTC

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