OB2278, OB2278-On Datasheet - On-Bright

OB2278 Current Mode PWM Controller

OB2278 is a highly integrated current mode PWM control IC optimized for high performance, low standby power and cost effective offline flyback converter applications. PWM switching frequency at normal operation is externally programmable and trimmed to tight range. At no load or light load condition.

OB2278 Features

* Power On Soft Start Extended Burst Mode Control For Improved Efficiency and Minimum Standby Power Design

* Audio Noise Free Operation

* External Programmable PWM Switching Frequency

* Internal Synchronized Slope Compensation

* Low VIN/VDD Startup Current(3uA) and Low Operating Curren

OB2278-On-Bright.pdf

OB2278 Datasheet Preview — This datasheet PDF includes multiple part numbers: OB2278, OB2278-On. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

OB2278, OB2278-On

Manufacturer:

On-Bright

File Size:

302.94 KB

Description:

Current mode pwm controller.

Note:

This datasheet PDF includes multiple part numbers: OB2278, OB2278-On.
Please refer to the document for exact specifications by model.

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TAGS

OB2278 OB2278-On Current Mode PWM Controller On-Bright

OB2278 Distributor