Evaluation Kit for the MAX1576

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX1576 evaluation kit (EV kit) is a fully assembled and tested circuit for evaluating the MAX1576 white LED 1x/1.5x/2x charge pump. This MAX1576 EV kit drives four white LEDs for backlighting and uses four flash LED drivers to drive one flash LED at a high current. In addition to the LED driver circuit, the EV kit includes one pulse-generator circuit and momentary pushbutton switches that are used for testing the single-wire serial pulse-dimming and flash feature of the MAX1576.

Data Sheet

Download	Rev 0	(PDF, 152kB)
E-Mail

Key Features

MAX1576 Powers Up to 4 Main LEDs and 4 Flash LEDs
EV Kit Powers 4 Main LEDs and 1 Flash LED
85% Average Efficiency (P_LED/P_BATT) over Li+ Battery Discharge
0.7% Typical LED Current Matching
Adaptive 1x/1.5x/2x Mode Switchover
Single-Wire Serial Pulse Interface (5% to 100% Brightness) for Main
2.7V to 5.5V Supply Voltage Range
24-Pin (4mm x 4mm) Thin QFN Package
Fully Assembled and Tested

Applications/Uses

Camera Phones
Cell Phones/Smartphones
LCD Backlights
LED Camera Flashes
PDAs, Digital Cameras, and Camcorders

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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.: 19-3536 Rev 0; 2005-01-20
This page last modified: 2005-01-20