Download the AL8400Q datasheet PDF.
This datasheet also covers the AL8400 variant, as both devices belong to the same linear led driver-controller family and are provided as variant models within a single manufacturer datasheet.
General Description
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.
Key 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:.
(> 45dB at 300kHz).
AL8400QSE-7 Automotive Grade qualified to AEC-Q100 Grade 1.
SOT353: Available in “Green” Molding Compound (No Br, Sb).
Full PDF Text Transcription for AL8400Q (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
AL8400Q. For precise diagrams, and layout, please refer to the original PDF.
Green AL8400 /AL8400Q LINEAR LED DRIVER-CONTROLLER with 200mV CURRENT SENSE VOLTAGE and AUTOMOTIVE GRADE Description The AL8400 is a 5-terminal adjustable Linear LED driv...
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RADE Description 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 LED drivers. This makes it ideal for medium to high current LED driving. Pin Assignments The AL8400 open-collector output can operate from 0.2V to 18V enabling it to drive external MOSFET and Bipolar transistors. This enables the MOSFET and Bipolar selec
AL8400Q Datasheet
