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OB2358 Datasheet Current Mode PWM Power Switch

Manufacturer: On-Bright

Download the OB2358 datasheet PDF. This datasheet also includes the OB2358_On variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OB2358_On-BrightElectronics.pdf) that lists specifications for multiple related part numbers.

General Description

OB2358 combines a dedicated current mode PWM controller with a high voltage power MOSFET.

It is optimized for high performance, low standby power, and cost effective off-line flyback converter applications in sub 27W range.

OB2358 offers complete protection coverage with automatic self-recovery

Overview

OB2358 Current Mode PWM Power Switch GENERAL.

Key Features

  • Power on Soft Start Reducing MOSFET Vds Stress Frequency shuffling for EMI Extended Burst Mode Control For Improved Efficiency and Minimum Standby Power Design Audio Noise Free Operation.