AP3125B Datasheet (GREEN MODE PWM CONTROLLER)

Part: AP3125B
Manufacturer: Diodes Incorporated (official site)
Size: 409.83 KB

AP3125B Key Features

Very Low Start-up Current
Current Mode Control
Non-audible-noise Green-mode Control
Internal Slope pensation
Soft Start During Startup Process
Frequency Fold Back for High Average Efficiency
Secondary Winding Short Protection with FOCP
Soft Switching for Reducing EMI
VCC Maintain Mode
Brownout Protection (BNO)

Related Diodes Incorporated Datasheets

Part Number	Description
AP3125A	GREEN MODE PWM CONTROLLER
AP3125HA	GREEN MODE PWM CONTROLLER
AP3125HB	GREEN MODE PWM CONTROLLER
AP3125L	GREEN MODE PWM CONTROLLER
AP3125R	GREEN MODE PWM CONTROLLER

AP3125B 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...