AL8400 - Diodes Incorporated

AL8400 LINEAR LED DRIVER-CONTROLLER

The AL8400 is a 5-terminal adjustable Linear LED driver-controller offering excellent temperature stability and output handling capability. The AL8400 simplifies the design of linear and isolated LED drivers. With its low 200mV current sense FB pin, it controls the regulation of LED current with minimal power dissipation when compared to traditional linear L.

Features

• Low Reference Voltage (VFB = 0.2V)
• -40 to +125°C Temperature Range
• 3% Reference Voltage Tolerance at +25°C
• Low Temperature Drift
• 0.2V to 18V Open-Collector Output
• High Power Supply Rejection: ƒ (> 45dB at 300kHz)
• AL8400QSE-7 Automotive Grade qualified to AEC-Q100 Grade 1
• SOT353: Available in “Green” Molding Compound (No Br, Sb) ƒ Lead-Free Finish; RoHS Compliant (Notes 1 & 2) ƒ Halogen and Antimony Free. “Green” Device (Note 3)  Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied. 2. See http://www.diodes.com for mo.