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SG1825C, SG1825 Datasheet - Microsemi Corporation

SG1825_MicrosemiCorporation.pdf

This datasheet PDF includes multiple part numbers: SG1825C, SG1825. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

SG1825C, SG1825

Manufacturer:

Microsemi ↗ Corporation

File Size:

317.03 KB

Description:

High - speed current - mode pwm.

Note:

This datasheet PDF includes multiple part numbers: SG1825C, SG1825.
Please refer to the document for exact specifications by model.

SG1825C, SG1825, HIGH - SPEED CURRENT - MODE PWM

The SG1825C is a high-performance pulse width modulator optimized for high frequency current-mode power supplies.

Included in the controller are a precision voltage reference, micro power start-up circuitry, soft start, highfrequency oscillator, wideband error amplifier, fast current limit comparat

SG1825C Features

* IMPROVED REFERENCE INITIAL TOLERANCE (±1% max.)

* IMPROVED OSCILLATOR INITIAL ACCURACY (±3% typ.)

* IMPROVED STARTUP CURRENT (500µA typ.)

* PROP DELAY TO OUTPUTS (50ns typ.)

* 10V TO 30V OPERATION

* 5.1V REFERENCE TRIMMED TO ±1%

* 2MHZ OSCILL

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