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MAX16809EVKIT

Evaluation Kit for the MAX16809

Overview

Technical Documents

Ordering Info

Status

All versions are No Longer Available. See Ordering Information for recommended replacements.

Description

The MAX16809 evaluation kit (EV kit) is a 16-channel, constant-current LED driver, capable of driving 40mA each to 16 LED strings with a total forward voltage of up to 32V. The MAX16809 EV kit is based on the MAX16809 device, which has 16 constant-current-sinking outputs with sink current settable using a single resistor and a high-performance, current-mode pulse-width-modulator (PWM) controller, for implementing a DC-DC converter that generates the supply voltage to drive the LED strings.

The MAX16809 EV kit operates at supply voltages between 9V to 16V and temperatures ranging from 0°C to +70°C. It features a PWM dimming control, adaptive control of the LED supply voltage, which depends upon the operating voltage of the LED strings, a built-in clock generator, and a low-current shutdown. The MAX16809 EV kit is a fully assembled and tested board.

Data Sheet

Download	Rev 0	(PDF, 540kB)
E-Mail

Key Features

9V to 16V Supply Voltage Range
40mA LED Current (Per Each LED String)
Single-Resistor Current Adjust for 16 Channels
Up to 32V LED String Voltage
Boost Converter to Generate LED Supply Voltage
Adaptive LED Supply Voltage Control Increases Efficiency
PWM Dimming Control
Output-Voltage-Spike Protection for Inductive-Output Lines
Proven PCB Layout

Applications/Uses

Ambient, Mood, and Accent Lighting
Automotive Navigation, Heads-Up, and Infotainment Displays
Industrial and Medical Displays
LCD TV LED Backlighting
Notebook and Desktop LED Backlight

Product Guides

Automotive (PDF)

Displays (PDF)

Software/Models

none

Ordering Information

Filters:

Part Number:

Package:

Temperature:

Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Recommended Replacement	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX16809EVKIT+		N/A	No Longer Available	MAX16814EVKIT+	KIT; Land Pattern: Not Available		See data sheet

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Products with Similar Part Numbers

MAX16809

Integrated 16-Channel LED Driver with Switch-Mode Boost and SEPIC Controller

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: 19-0821 Rev 0; 2007-06-08
This page last modified: 2008-01-02