A8181 Datasheet - AiT Semiconductor

A8181, HIGH BRIGHTNESS LED DRIVER

AiT Semiconductor Inc.www.ait-ic.com A8181 36V, 1.2A LED STEP-DOWN HIGH BRIGHTNESS LED DRIVER WITH INTERNAL SWITCH .
The A8181 is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage.

datasheet Preview Page 1 from Datasheet4u.com

A8181-AiTSemiconductor.pdf

A8181 Datasheet Preview — Preview of A8181 PDF

Datasheet Details

Part number:

A8181

Manufacturer:

AiT Semiconductor

File Size:

445.67 KB

Description:

HIGH BRIGHTNESS LED DRIVER

Features

* Simple low parts count
* Internal 36V NDMOS switch
* Up to 1.2A output current
* Single pin on/off and brightness control using DC voltage or PWM
* Soft Start
* High efficiency (up to 97%)
* Wide input voltage range: 6V to 36V
* Output shutdown
* Up to 1MHz swit

Applications

* Low voltage halogen replacement LEDs
* Automotive lighting
* Low voltage industrial lighting
* LED back-up lighting
* Illuminated signs
* LCD TV backlighting TYPICAL APPLICATION The A8181 is available in SOT-25 Packages. ORDERING INFORMATION Package Type Part Number SO

A8181 Distributors

📁 Related Datasheet

A8181SLB A8180SLU A8182SL A8183SLU A8184SLT A8186SLU

📌 All Tags

A8181 HIGH BRIGHTNESS LED DRIVER AiT Semiconductor

AiT Semiconductor A8181-like datasheet