OB5269 Datasheet – High Voltage Green Mode PWM Controller

Part Number: OB5269

Function: High Voltage Green Mode PWM Controller

Package: SOP 8 Pin type

Manufacturer: Unspecified

Pinouts:
OB5269 datasheet

Description

OB5269 is a highly integrated current mode PWM control IC with high voltage start up, optimized for high performance, low standby power consumption and cost effective offline flyback converter applications.

PWM switching frequency at normal operation is internally fixed and is trimmed to a tight range. At no load or light load condition, the IC operates in extended ‘burst mode’ to minimize switching loss.

Very low standby power consumption and very high conversion efficiencyis thus achieved.

High voltage startup is implemented in OB5269, which features with short startup time and low
standby current.

Other data sheets are available within the file: OB5269CP, OB5269CPA

OB5269 Datasheet PDF Download

OB5269 pdf