UC2845, UC2844 Datasheet - STMicroelectronics

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UC2845, UC2844 CURRENTMODE PWM CONTROLLER

UC2842/3/4/5 ® UC3842/3/4/5 CURRENT MODE PWM CONTROLLER .OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS .LOW START-UP CURRENT (< 1 mA) .AUTOMATIC.
TheUC3842/3/4/5family of controlICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes wit.

UC2844_STMicroelectronics.pdf

UC2845 Datasheet Preview — This datasheet PDF includes multiple part numbers: UC2845, UC2844. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

UC2845, UC2844

Manufacturer:

STMicroelectronics ↗

File Size:

96.20 KB

Description:

CURRENTMODE PWM CONTROLLER

Note:

This datasheet PDF includes multiple part numbers: UC2845, UC2844.
Please refer to the document for exact specifications by model.

Features

* to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal externalparts count. Internallyimplementedcircuits include undervoltagelockout featuring start-up current less than 1 mA, a precision reference trimmed for accuracy at the error amp input, Minidip SO14 lo

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