Part number:
A8181
Manufacturer:
AiT Semiconductor
File Size:
445.67 KB
Description:
High brightness led driver.
Datasheet Details
The A8181 is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage.
The device operates from an input supply between 6V and 36V and provides an externally output current up to 1.2A.
A8181 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
Datasheet Details
A8181
AiT Semiconductor
445.67 KB
High brightness led driver.
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