MAX25612

PRODUCTION

Automotive Synchronous High Voltage LED Controller

Single-Channel Synchronous LED Controller for Automotive Exterior Lighting Applications

Data Sheet (Rev. 4) Product Selection Table
Part Models
4
1ku List Price
Starting From $2.95
Viewing:

Part Details

  • Integration Minimizes BOM and Cost
    • +5.0V to +48V Wide Input Voltage Range with a Maximum +65V Boost Output
    • Integrated pMOS Dimming FET Driver
    • ICTRL Input for Analog Dimming
    • Integrated High-Side Current-Sense Amplifier
    • 200Hz Ramp Generator Simplifies PWM Dimming
  • Simple to Optimize for Efficiency, Board Space, and Input Operating Range
    • Synchronous MOSFET Driver Improves Efficiencyby up to 5% for High-Current Boost, Buck-Boost, and High-Side Buck Applications
    • Programmable Switching Frequency (200kHz to 2.2MHz)
    • 20-Pin TSSOP Package with Exposed Pad and Thermally Enhanced 4mm x 4mm, 20-Pin Side-Wettable TQFN Packages
  • Protection Features Increase System Reliability
    • Short Circuit, Overvoltage and Thermal Protection
    • Fault Diagnosis through Fault Flag
  • Automotive Ready
    • -40°C to +125°C Operating Temperature Range
    • AEC-Q100 Qualified
MAX25612
Automotive Synchronous High Voltage LED Controller
MAX25612: Functional Diagrams
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project
Ask a Question

Documentation

Data Sheet 1

Learn More
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project

Software Resources

Can't find the software or driver you need?

Request a Driver/Software

Evaluation Kits

MAX25612BEVKIT

Evaluation Kit for the MAX25612B

Buy Now View Details

Features and Benefits

  • Configured for SEPIC Mode
  • Synchronous Controller and Power Stage
  • Analog Dimming Control
  • Analog or Digital PWM Dimming

Product Details

The MAX25612B evaluation kit (EV kit) provides a proven design to evaluate the MAX25612B automotive high- voltage, high-brightness LED (HB LED) synchronous con- troller. The EV kit is set up for a SEPIC configuration and operates from a 6V to 18V DC supply voltage. The EV kit is configured to deliver up to 2A to one string of LEDs. The total voltage of the string can vary from 3V to 24V.

Applications

  • Automotive Exterior Lighting:
  • Commercial, Industrial, and Architectural Lighting
  • Daytime Running Lights (DRLs)
  • Fog Light and Adaptive Front-Light Assemblies
  • High-Beam/Low-Beam/Signal/Position Lights

MAX25612EVKIT

Evaluation Kit for the MAX25612

Buy Now View Details

Features and Benefits

  • Configured for Boost or Buck-Boost Mode
  • Synchronous Controller and Power Stage
  • Analog Dimming Control
  • Analog or Digital PWM Dimming

Product Details

The MAX25612 evaluation kit (EV kit) provides a proven design to evaluate the MAX25612 automotive high-voltage, high-brightness LED (HB LED) synchronous controller. The EV kit is set up for boost and buck-boost configurations and operates from a 6V-to-18V DC supply voltage. The EV kit is configured to deliver up to 2A to one string of LEDs. The total voltage of the string can vary from 3V to 48V.

Applications

  • Automotive Exterior Lighting:
  • Commercial, Industrial, and Architectural Lighting
  • Daytime Running Lights (DRLs)
  • Fog Light and Adaptive Front-Light Assemblies
  • High-Beam/Low-Beam/Signal/Position Lights
MAX25612BEVKIT
Evaluation Kit for the MAX25612B
MAX25612EVKIT
Evaluation Kit for the MAX25612

Latest Discussions

No discussions on MAX25612 yet. Have something to say?

Start a Discussion on EngineerZone®

Recently Viewed