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OB2269 Datasheet - JSMICRO

OB2269 - PWM controller

The OB2269 is a highly integrated currentmode * Low start-up current and low operating PWM controller IC for those high output current.

power of off line flyback convertor.

The output * Comprehensive protection functions power is up to 120W.

1 、 Under voltage locked with OB2269 is int

OB2269 Features

* CR

* Digit frequency shuffling technology to O improve EMI performance. 2、Over voltage protection (OVP) on VDD. 3、Cycle-by-Cycle current limitation 4、Over load protection (OLP) 5、Over temperature protection (OTP)

* Current limitation compensation to obtain the same output current in

OB2269-JSMICRO.pdf

Preview of OB2269 PDF
OB2269 Datasheet Preview Page 2 OB2269 Datasheet Preview Page 3

Datasheet Details

Part number:

OB2269

Manufacturer:

JSMICRO

File Size:

805.67 KB

Description:

Pwm controller.

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