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LM5021 PWM Controller

LM5021 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM5021 SNVS359E * MAY 2005 * REVISED DECEMBE.
The LM5021 off-line pulse width modulation (PWM) controller contains all of the features needed to implement highly efficient off-line single-ended fl.

LM5021 Features

* 1 Ultra-low Startup Current (25 µA Maximum)
* Current Mode Control
* Skip Cycle Mode for Low Standby Power
* Single Resistor Programmable Oscillator
* Synchronizable Oscillator
* Adjustable Soft-Start
* Integrated 0.7-A Peak Gate Driver

LM5021 Applications

* DCM/CCM Flyback Converters
* Industrial Power Conversion
* SMPS for Smart Meters and Audio Amplifiers
* Building Automation and White Goods SMPS

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PWM Controller Texas Instruments
Texas Instruments LM5021-like datasheet