Evaluation Kit for the MAX1570

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX1570 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board. The EV kit contains the MAX1570, a white LED driver with high-efficiency charge pump. The EV kit accepts a 2.7V to 5.5V input and drives up to five white LEDs with regulated constant current for uniform intensity. The MAX1570 runs at 1MHz fixed frequency, allowing tiny external components.

Data Sheet

Download	Rev 0	(PDF, 120kB)
E-Mail

Key Features

Excellent (0.3%) LED-to-LED Current Matching
2.7V to 5.5V Input Range
30mA/LED Drive Capability
Five LEDs at 150mA Total Current
0.1µA (typ) IC Shutdown Current
Digital PWM LED Dimming Control
Fixed 1MHz Switching Frequency
Surface-Mount Component Construction
16-Pin 4mm x 4mm Thin QFN Package
Fully Assembled and Tested

Applications/Uses

Cell Phones/Smartphones
Digital Cameras and Camcorders
Portable MP3 Players
White LED Backlighting

Software/Models

none

Ordering Information

Filters:

Part Number:

Package:

Temperature:

Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX1570EVKIT			Active	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

MAX1570

White LED Current Regulator with 1x/1.5x High-Efficiency Charge Pump

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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.: 19-2608 Rev 0; 2002-10-31
This page last modified: 2007-07-16