OB2216, OB2216_On Primary-Side Regulation PWM Power Switch

On-Bright

Description

OB2216 Primary-Side Regulation PWM Power Switch GENERAL .
OB2216 is an offline PWM Power switch for low power AC/DC charger and adaptor applications.

📥 Download Datasheet

OB2216 Datasheet Preview — This datasheet PDF includes multiple part numbers: OB2216, OB2216_On. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: OB2216, OB2216_On
Manufacturer: On-Bright
File Size: 295.25 KB
Datasheet: OB2216_On-Bright.pdf
Description: Primary-Side Regulation PWM Power Switch
Note: This datasheet PDF includes multiple part numbers: OB2216, OB2216_On.
Please refer to the document for exact specifications by model.

Features

* including Cycle-by-Cycle current limiting, VDD clamp and UVLO. Excellent EMI performance is achieved with On-Bright proprietary frequency shuffling technique together with soft switching control at the totem pole gate drive output. FEATURES
* Primary-side Sensing and Regulation Without TL43

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 as shown in the figure below. In CC control, the current and output power setting can be adjusted externall

OB2216 Distributors

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Primary-Side Regulation PWM Power Switch On-Bright

On-Bright OB2216-like datasheet