AF1502 - Step-Down LED Driver

Product Overview

Alfa-MOS

Datasheet Details

Part number	AF1502
Manufacturer	Alfa-MOS
File Size	272.68 KB
Description	Step-Down LED Driver
Datasheet	AF1502 Datasheet
Note	This datasheet PDF includes multiple part numbers: AF1502, AF1502-Alfa. Please refer to the document for exact specifications by model.
Additional preview pages of the AF1502 datasheet.

Product details

Description

AF1502 is a step down LED driver that is designed to meet maximum 2A constant current for high power LED application, and utilizes PWM control scheme that switches with 300Khz fixed frequency.

Features

Input voltage: 4.2V to 23V. Low Feedback Voltage 0.2V. Driving up to 15 LEDs (1W 3S-5P) at 12VIN Oscillation frequency: 300KHz typ. Soft-start, Current limit, Enable function Great Output Capability PWM or Analog Dimming Control Thermal Shutdown function Built-in internal P-channel MOS SOP-8P Package.

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Published: Nov 22, 2018 |