OB2287 Datasheet High Performance Current Mode PWM Controller

Manufacturer: On-Bright

Download the OB2287 datasheet PDF. This datasheet also includes the OB2287-On variant, as both parts are published together in a single manufacturer document.

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OB2287 high performance current mode pwm controller by On-Bright - Datasheet Preview — Note: The manufacturer provides a single datasheet file (OB2287-On-BrightElectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	OB2287
Manufacturer	On-Bright
File Size	437.68 KB
Description	High Performance Current Mode PWM Controller
Datasheet	OB2287 Datasheet

General Description

OB2287 is a highly integrated current mode PWM controller for medium to large power offline flyback converter applications.

OB2287 enhances On-Bright’s PWM controller series by offering the Brownout Detection and Protection (BOP).

OB2287 offers comprehensive protection coverage including Cycle-by-Cycle current limiting, internal Power-On Soft Start, VDD Under Voltage Lockout (UVLO), VDD Over Voltage Protection(OVP), VDD Clamp, Gate Clamp, Over Load Protection(OLP), Over Temperature Protection (OTP), Brownout Protection (BOP).

Overview

OB2287 High Performance Current Mode PWM Controller GENERAL.

Key Features

protections against pin open and short on selected pins. On-Bright’s proprietary OCP compensation can compensate CCM and DCM mode difference when used in universal AC input.

More Datasheets from On-Bright

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