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L6565

STMicroelectronics
Part Number L6565
Manufacturer STMicroelectronics
Description QUASI-RESONANT SMPS CONTROLLER
Published Apr 12, 2018
Detailed Description L6565 QUASI-RESONANT SMPS CONTROLLER s QUASI-RESONANT (QR) ZERO-VOLTAGESWITCHING (ZVS) TOPOLOGY s LINE FEED FORWARD TO...
Datasheet PDF File L6565 PDF File

L6565
L6565


Overview
L6565 QUASI-RESONANT SMPS CONTROLLER s QUASI-RESONANT (QR) ZERO-VOLTAGESWITCHING (ZVS) TOPOLOGY s LINE FEED FORWARD TO DELIVER CONSTANT POWER vs.
MAINS CHANGE s FREQUENCY FOLDBACK FOR OPTIMUM STANDBY EFFICIENCY s PULSE-BY-PULSE & HICCUP-MODE OCP s ULTRA-LOW START-UP (< 70µA) AND QUIESCENT CURRENT (< 3.
5mA) s DISABLE FUNCTION (ON/OFF CONTROL) s 1% PRECISION (@ Tj = 25°C) INTERNAL REFERENCE VOLTAGE s ±400mA TOTEM POLE GATE DRIVER WITH UVLO PULL-DOWN s BLUE ANGEL, ENERGY STAR, ENERGY 2000 COMPLIANT APPLICATIONS s TV/MONITOR SMPS s AC-DC ADAPTERS/CHARGERS s DIGITAL CONSUMER s PRINTERS, FAX MACHINES, PHOTOCOPIERS AND SCANNERS BLOCK DIAGRAM 1 INV 2.
5V COMP 2 + VOLTAGE REGULATOR DIP8(Minidi...



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