UC2844A Datasheet Current-Mode PWM Controllers

Manufacturer: Texas Instruments

Overview: UC1842A, UC1843A, UC1844A, UC1845A UC2842A, UC2843A, UC2844A, UC2845A UC3842A, UC3843A, UC3844A, UC3845A SLUS224G – SEPTEMBER 1994 – REVISED JULY 2022 UCx84xA Current-Mode PWM Controller.

Download the UC2844A datasheet PDF. This datasheet also includes the UC2842A variant, as both parts are published together in a single manufacturer document.

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UC2844A current-mode pwm controllers by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	UC2844A
Manufacturer	Texas Instruments
File Size	2.81 MB
Description	Current-Mode PWM Controllers
Download	UC2844A Download (PDF)

General Description

The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family.

Providing the necessary

Key Features

Optimized for Off-Line and DC-DC Converters.
Low Start-Up Current (< 0.5 mA).
Trimmed Oscillator Discharge Current.
Automatic Feedforward Compensation.
Pulse-by-Pulse Current Limiting.
Enhanced Load Response Characteristics.
Undervoltage Lockout With Hysteresis.
Double Pulse Suppression.
High-Current Totem Pole Output.
Internally-Trimmed Bandgap Reference.
Up to 500-kHz Operation.
Create.

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More Datasheets from Texas Instruments

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