AP3125B - GREEN MODE PWM CONTROLLER

Diodes

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Datasheet Details

Part number	AP3125B
Manufacturer	DIODES
File Size	409.83 KB
Description	GREEN MODE PWM CONTROLLER
Datasheet	AP3125B-Diodes.pdf

AP3125B Product details

Description

A Product Line of Diodes Incorporated AP3125B GREEN MODE PWM CONTROLLER Pin Assignments The AP3125B is a current mode PWM controller which is optimized for high performance, low standby power and cost effective offline flyback converters.The PWM switching frequency at normal operation is internally fixed (about 65kHz).In middle load, the IC will enter green mode to improve system efficiency with the help of frequency foldback.A minimum switching frequency (about 20kHz) is set to avoid the a

Features

are included, such as cycle-bycycle current limit (OCP), VCC Over Voltage Protection (VOVP), internal OTP, Over Load Protection (OLP) and pins’ fault protection. Built-in Brownout (BNO) and Line Over Voltage Protection (LOVP) are also integrated in AP3125B. (Top View) Pin 1 Mark GND 1 FB 2 BNO 3 6 GATE 5 VCC 4 SENSE SOT26 Features.
Very Low Start-up Current.
Current Mode Control.
Non-audible-noise Green-mode Control.
Internal Slope Compensation.
Soft Start During St.

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Published: Feb 28, 2016 |