MAX16833EVKIT+: 1A @ 36V Max, 5 ~ 18V in

Summary

The MAX16833 evaluation kit (EV kit) provides a proven design to evaluate the MAX16833 high-voltage HB LED driver with integrated high-side current sense. The EV kit is set up for boost and buck-boost configurations and operates from a 5V to 18V DC supply voltage. The EV kit is configured to deliver up to 1A to one string of LEDs. The total voltage of the string can vary from 3V to 36V. The anode of the LED string should be connected to the LED+ terminal. The cathode of the LED string can be connected either to the PGND (boost mode) or LED- (buck-boost mode) terminal. In the case of the boost mode, the input voltage should not exceed the LED string voltage.

The EV kit PCB comes with a MAX16833AUE+ installed, which is the frequency-dithering version. The EV kit also comes with the pin-compatible MAX16833BAUE+, which is the reference-voltage output version.

Specifications

Manufacturer Analog Devices Inc./Maxim Integrated
Category Lighting
Sub-Category LED Drivers - DC In
Eval Board Part Number MAX16833EVKIT+-ND
Eval Board Supplier Analog Devices Inc./Maxim Integrated
Eval Board Normally In Stock
Voltage In 5 ~ 18 V
Topology Step Up
Step Up/Down
Current Out Up to 1 A
Voltage Out (Max) 3 ~ 36 V
Outputs and Type 1 Non-Isolated
Efficiency @ Conditions - Not Given
Features Dimming Control
Fault Indication
Over Voltage Protection
Short Circuit Protection
Synchronizable
Thermal Protection
Switching Frequency 100 kHz ~ 1 MHz
Component Count + Extras 43 + 6
Design Author Maxim Integrated Products
Application / Target Market Automotive
Lighting: LED Commercial Lighting
Lighting: LED Home Lighting
Main I.C. Base Part MAX16833
Date Created By Author 2012-10
Date Added To Library 2014-03

Eval Board

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Support Documents & Media

MAX16833EVKIT - User Guide MAX16833 - Datasheet

Media

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