AL8861 Diodes 40V 1.5A BUCK LED DRIVER Datasheet, en stock, prix

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AL8861

Diodes
AL8861
AL8861 AL8861
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Part Number AL8861
Manufacturer DIODES (https://www.diodes.com/)
Description The DIODESTM AL8861 is a hysteresis-mode DC-DC step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The dev...
Features
 Low BOM Counts
 Wide Input Voltage Range: 4.5V to 40V
 Output Current up to 1.5A
 Internal 40V NDMOS Switch
 Typical 5% Output Current Accuracy
 Single Pin for On/Off and Brightness Control by DC Voltage or PWM Signal
 Recommended Analog Dimming Range: 5% to 100%
 Soft-Start
 High Efficiency (Up to 97%)
 LED Short Protection
 Inherent Open-Circuit LED Protection
 RS Short Protection
 Overtemperature Protection (OTP)
 Up to 1MHz Switching Frequency
 Pb-Free TSOT25, SOT89-5 and MSOP-8EP Packages
 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
 Halogen and Antimony Free....

Document Datasheet AL8861 Data Sheet
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