ML4827 - Fault-Protected PFC and PWM Controller Combo

Product Overview

Micro Linear

Datasheet Details

Part number	ML4827
Manufacturer	Micro Linear
File Size	256.08 KB
Description	Fault-Protected PFC and PWM Controller Combo
Datasheet	ML4827 Datasheet
Additional preview pages of the ML4827 datasheet.

Product details

Description

The ML4827 is a controller for power factor corrected, switched mode power supplies, that includes circuitry necessary for conformance to the safety requirements of UL1950.

Features

s s s s s Pin-compatible with industry-standard ML4824-1 TriFault Detect™ to conform to UL1950™ requirements Available in 50% or 74% max duty cycle versions Low total harmonic distortion Reduces ripple current in the storage capacitor between the PFC and PWM sections Average current, continuous boost leading edge PFC High efficiency trailing-edge PWM can be configured for current mode or voltage mode operation Average line voltage compensation with brown-out control PFC overvoltage comparator e.

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Other Datasheets by Micro Linear

ML4822 - ZVS Average Current PFC Controller
ML4825 - High Frequency Power Supply Controller
ML4828 - BiCMOS Phase Modulation/Soft Switching Controller
ML4804 - Power Factor Correction and PWM Controller Combo
ML4805 - Variable Feedforward PFC/PWM Controller Combo
ML4810 - High Frequency Power Supply Controller

Published: May 7, 2005 |