LM5025D - PWM Controller

Product Overview

Texas Instruments

Datasheet Details

Part number	LM5025D
Manufacturer	Texas Instruments
File Size	689.29 KB
Description	PWM Controller
Datasheet	LM5025D Datasheet
Additional preview pages of the LM5025D datasheet.

Product details

Description

The LM5025D is a functional variant of the LM5025 active clamp PWM controller. The CS1 and CS2 absolute maximum ratings have been increased to 7 V. The CS1 and CS2 current limit thresholds have been increased to 0.5 V. The internal CS2 filter discharge device has been disabled and no longer operates each clock cycle. The internal VCC and VREF regulators continue to operate when the line UVLO pin is below thres

Features

1 Internal Start-Up Bias Regulator.
3-A Compound Main Gate Driver.
Programmable Line Under-Voltage Lockout (UVLO) with Adjustable Hysteresis.
Voltage Mode Control with Feed-Forward.
Adjustable Dual Mode Over-Current Protection.
Programmable Overlap or Deadtime Between the Main and Active Clamp Outputs.
Volt x Second Clamp.
Programmable Soft-Start.
Leading Edge Blanking.
Single Resistor Programmable Oscillat.

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Published: Aug 22, 2019 |