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UC1842A-SP

current-mode PWM controller

UC1842A-SP Datasheet (935.53 KB)

Preview of UC1842A-SP PDF Datasheet

Datasheet Details

Part number:

UC1842A-SP

Manufacturer:

Texas Instruments ↗

File Size:

935.53 KB

Description:

Current-mode pwm controller

UC1842A-SP Features

* 1 QML Class V (QMLV) Qualified, SMD 5962-86704

* Rad-Tolerant: 30-krad(Si) TID (1) (2)

* Optimized for Offline and DC-to-DC Converters

* Low Start-Up Current (< 0.5 mA)

* Trimmed Oscillator Discharge Current

* Automatic Feed Forward Compensation

UC1842A-SP General Description

The UC184xA-SP family of control ICs is a pin-for-pin compatible improved version of the UC184x family. Providing the necessary characteristics to control current-mode switched-mode power supplies, this device has improved features. Start-up current is specified to be less than 0.5 mA and oscillator.

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UC1842A-SP current-mode PWM controller Texas Instruments

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