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OB5682MWUPA-H - High Precision LED Off-line LED Power Switch

Download the OB5682MWUPA-H datasheet PDF. This datasheet also covers the OB5682MMKP-H-On variant, as both devices belong to the same high precision led off-line led power switch family and are provided as variant models within a single manufacturer datasheet.

Description

OB5682x is a primary side regulation off-line LED lighting power switch which can achieve accurate LED current.

It significantly simplifies LED lighting system design by eliminating the secondary side feedback circuitry, HV startup resistor and power supply capacitor.

Features

  • including LED open circuit protection, LED short circuit protection, Cycle-by-Cycle current limiting, and thermal foldback, etc. OB5682x is offered in SOT33-5(A)/SOP7/DIP7/ CDFN8-7 package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OB5682MMKP-H-On-Bright.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number OB5682MWUPA-H
Manufacturer On-Bright
File Size 972.15 KB
Description High Precision LED Off-line LED Power Switch
Datasheet download datasheet OB5682MWUPA-H Datasheet

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Other Datasheets by On-Bright

Part Number Description
OB5682MWUP-H High Precision LED Off-line LED Power Switch
OB5682MMKP-H High Precision LED Off-line LED Power Switch
OB5682NJP-H High Precision LED Off-line LED Power Switch
OB5682NJPA-H High Precision LED Off-line LED Power Switch
OB5682PASP High Precision LED Off-line LED Power Switch

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
OB5682x High Precision LED Off-line LED Power Switch GENERAL DESCRIPTION OB5682x is a primary side regulation off-line LED lighting power switch which can achieve accurate LED current. It significantly simplifies LED lighting system design by eliminating the secondary side feedback circuitry, HV startup resistor and power supply capacitor. LED current (CC control) can be adjusted by the external sense resistor connected between CS pin and ground. OB5682x offers comprehensive protection coverage with auto-recovery features including LED open circuit protection, LED short circuit protection, Cycle-by-Cycle current limiting, and thermal foldback, etc. OB5682x is offered in SOT33-5(A)/SOP7/DIP7/ CDFN8-7 package.
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