Datasheet4U Logo Datasheet4U.com

OB25112, OB25111-On Datasheet - On-Bright Electronics

OB25112 High Precision CC/CV Primary-Side PWM Power Switch

OB2511x is a high performance offline PSR power switch for low power AC/DC charger and adapter applications. It operates in primary-side sensing and regulation. Consequently, opto-coupler and TL431 could be eliminated. Proprietary Constant Voltage (CV) and Constant Current (CC) control is integrated.

OB25112 Features

* including Cycle-by-Cycle current limiting, VDD over voltage protection, short circuit protection, built-in leading edge blanking, VDD under voltage lockout (UVLO), OTP etc. OB2511x is offered in CDFN8-7 package. Vo ±5% Io ICC Fig.1. Typical CC/CV Curve FEATURES

* Primary-side sensing and regula

OB25111-On-BrightElectronics.pdf

This datasheet PDF includes multiple part numbers: OB25112, OB25111-On. Please refer to the document for exact specifications by model.
OB25112 Datasheet Preview Page 2 OB25112 Datasheet Preview Page 3

Datasheet Details

Part number:

OB25112, OB25111-On

Manufacturer:

On-Bright Electronics

File Size:

1.49 MB

Description:

High precision cc/cv primary-side pwm power switch.

Note:

This datasheet PDF includes multiple part numbers: OB25112, OB25111-On.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

OB25111 High Precision CC/CV Primary-Side PWM Power Switch (On-Bright Electronics)

OB25113 High Precision CC/CV Primary-Side PWM Power Switch (On-Bright Electronics)

OB25114 High Precision CC/CV Primary-Side PWM Power Switch (On-Bright Electronics)

OB2510 High Precision CC/CV Primary-Side Controller (On-Bright Electronics)

OB2512RN High Precision CC/CV Primary-Side Power Switch (On-Bright Electronics)

OB25132 High Precision CC/CV Primary-Side PWM Power Switch (On-Bright Electronics)

OB25133 High Precision CC/CV Primary-Side PWM Power Switch (On-Bright Electronics)

OB25134 High Precision CC/CV Primary-Side PWM Power Switch (On-Bright Electronics)

TAGS

OB25112 OB25111-On High Precision Primary-Side PWM Power Switch On-Bright Electronics

OB25112 Distributor