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MAX25611A - Automotive High-Voltage HB LED Controller

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General Description

The MAX25611A/MAX25611B/MAX25611C/MAX25611D are single-channel HBLED drivers for automotive front light applications such as high beam, low beam, daytime running light (DRL), turn indicator, fog light, and other LED lights.

It can take an input voltage from 5V to 36V and can drive a string of LEDs with a maximum output voltage of 65V.

The MAX25611A/B/C/D sense output current at the high side of the LED string.

Overview

EVALUATION KIT AVAILABLE Click here for production status of specific part numbers.

Key Features

  • Automotive Ready: AEC-Q100 Qualified.
  • Integration Minimizes BOM for High-Brightness LED Driver.
  • Integrated pMOS Dimming FET Gate Driver Allows Single-Wire Connection to LED String.
  • PWM, Analog-to-PWM and Analog Dimming.
  • Integrated High-Side, Current-Sense Amplifier.
  • 12-Pin SWTQFN-EP Package.
  • Flexible.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX25611B Automotive High-Voltage HB LED Controller
MAX25611C Automotive High-Voltage HB LED Controller
MAX25611D Automotive High-Voltage HB LED Controller
MAX25610A Synchronous Buck and Buck-Boost LED Driver/DC-DC Converter
MAX25610B Synchronous Buck and Buck-Boost LED Driver/DC-DC Converter
MAX25615 SOT23 MOSFET Driver
MAX25600 Synchronous High-Voltage Four-Switch Buck- Boost LED Controller
MAX25250 Four Output Mini PMIC
MAX2530 Quadruple-Mode PCS/Cellular/GPS LNA/Mixers
MAX2537 Quadruple-Mode PCS/Cellular/GPS LNA/Mixers