OB2211 Datasheet





[Recommendation Datasheet]

OB2211 Datasheet - Primary-Side Regulation PWM Power Switch

OB2211   OB2211  

Datasheet: OB2211 datasheet

Search Keywords: OB2211, datasheet, pdf, On-Bright, Primary-Side, Regulation, PWM, Power, Switch, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute, Equivalent

Description: OB2211/OB2212 Primary-Side Regulation PW M Power Switch GENERAL DESCRIPTION OB22 11/OB2212 is an offline PWM Power switc h for low power AC/DC charger and adapt or applications. It operates in primary -side sensing and regulation. Consequen tly, opto-coupler and TL431 could be el iminated from design. Proprietary Const ant Voltage (CV) and Constant Current ( CC) control is integrated as shown in t he figure below. In CC control, the cur rent and output power setting can be ad justed externally by the sense resistor Rs at CS pin. In CV control, multi-mod e operations are utilized to achieve hi gh performance and high efficiency. Dev ice operates in fixed frequency mode at large load conditions, frequency re


Manufacture Part Number Description

On-Bright

OB2211

Primary-Side Regulation PWM Power Switch




Alternate Search Terms:
OB2211 datasheet OB2211 component OB2211 integrated circuit OB2211 schematic OB2211 application note B2211 2211 211 OB221 OB22 OB2

@ 2014 :: Datasheetspdf.com ::
Semiconductors datasheet search & download site (Privacy Policy & Contact)