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OB2365D - High Performance Current Mode PWM Controller

This page provides the datasheet information for the OB2365D, a member of the OB2365D-On High Performance Current Mode PWM Controller family.

Datasheet Summary

Features

  • OB2365D is a highly integrated current mode.
  • Power on soft start reducing MOSFET Vds PWM control IC optimized for high performance, low standby power and cost effective offline flyback converter.

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Datasheet preview – OB2365D

Datasheet Details

Part number OB2365D
Manufacturer On-Bright Electronics
File Size 902.46 KB
Description High Performance Current Mode PWM Controller
Datasheet download datasheet OB2365D Datasheet
Additional preview pages of the OB2365D datasheet.

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Full PDF Text Transcription

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OB2365D High Performance Current Mode PWM Controller GENERAL DESCRIPTION FEATURES OB2365D is a highly integrated current mode ■ Power on soft start reducing MOSFET Vds PWM control IC optimized for high performance, low standby power and cost effective offline flyback converter applications. At normal load condition, it operates in fixed frequency mode. When the loading goes low, it operates in PFM mode for high power conversion stress ■ Multi-Mode Operation 120K clamping frequency @Peak load in low line voltage 65KHz fixed frequency @ Heavy Load in low efficiency. When the load is very small, the IC line voltage operates in ‘Extended Burst Mode’ to minimize the Burst Mode @ Light Load & No Load standby power loss.
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