AL1678-20B, AL1678-08B 500V BUCK LED DRIVER

Diodes

Description

OBSOLETE * PART DISCONTINUED PART OBSOLETE * NO ALTERNATE PART AL1678-20B/10B/08B UNIVERSAL, 500V BUCK LED DRIVER .
The AL1678-20B/10B/08B is a universal AC input (85 to 277 VAC), high efficiency and high accuracy Buck LED driver.

📥 Download Datasheet

AL1678-20B Datasheet Preview — This datasheet PDF includes multiple part numbers: AL1678-20B, AL1678-08B. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: AL1678-20B, AL1678-08B
Manufacturer: DIODES ↗
File Size: 650.43 KB
Datasheet: AL1678-08B-Diodes.pdf
Description: 500V BUCK LED DRIVER
Note: This datasheet PDF includes multiple part numbers: AL1678-20B, AL1678-08B.
Please refer to the document for exact specifications by model.

Features

* to enhance the system safety and reliability. It has thermal fold back function, which can reduce the output current when the driver’s temperature is higher than the setting value. The AL1678-20B/10B/08B is available in SO-7 package. Pin Assignments (Top View) OUT 1 VCC 2 ROVP 3 GND 4 SO-7 7 Dra

Applications

* requiring specific change control (i. e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www. diodes. com/quality/product-definitions/ Applications
* Retrofit LED Lamps

AL1678-20B Distributors

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AL1678-08B 500V BUCK LED DRIVER Diodes

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