AL8400 Series

LINEAR LED DRIVER-CONTROLLER with 200mV CURRENT SENSE VOLTAGE and AUTOMOTIVE GRADE

Catalog

LINEAR LED DRIVER-CONTROLLER with 200mV CURRENT SENSE VOLTAGE and AUTOMOTIVE GRADE

Part	Voltage - Input [Min]	Voltage - Input [Max]	Utilized IC / Part	Outputs and Type	Current - Output / Channel	Supplied Contents	Number of Outputs	Voltage - Supply (Min) [Min]	Voltage - Output [Max]	Voltage - Output [Min]	Package / Case	Mounting Type	Grade	Type	Applications	Qualification	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Supply (Max) [Max]	Supplier Device Package	Internal Switch(s)
Diodes Inc AL8400EV1	4 V	18 V	AL8400	1 Non-Isolated Output	150 mA	Board(s)
Diodes Inc AL8400QSE-7							1	2.2 V	18 V	0.2 V	5-TSSOP SC-70-5 SOT-353	Surface Mount	Automotive	Linear	Signage	AEC-Q100	-40 °C	125 °C	18 V	SOT-353

Catalog

LINEAR LED DRIVER-CONTROLLER with 200mV CURRENT SENSE VOLTAGE and AUTOMOTIVE GRADE

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)

• (> 45dB at 300kHz)

• AL8400QSE-7 Automotive Grade qualified to AEC-Q100 Grade 1

• SOT353: Available in "Green" Molding Compound (No Br, Sb)

• Lead-Free Finish; RoHS Compliant

• Halogen and Antimony Free. "Green" Device

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.