MAX1802 Evaluation Kit for Digital Still Cameras

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX1802 evaluation kit (EV kit) accepts +3.3V to +11V battery voltages and provides all of the output voltages required in digital still cameras (DSC). This EV kit consists of the MAX1802 multi-output master converter and the MAX1801 slave step-up converter.

The MAX1802 EV kit provides 10 separate output voltages. The MAX1802 provides one main system step-down converter (+3.3V/1A), one DSP core step-down (+1.8V/400mA), one step-up converter for the backlight (+7V/100mA), three flyback outputs for the CCD, and three flyback outputs for the LCD. In addition, the MAX1801 provides one general-purpose step-up converter (+12V/100mA).

The MAX1802 EV kit's outputs are adjustable and are suitable for applications running from 4-cell alkaline, NiCd, or NiMH batteries, or from lithium ion (Li+) batteries (1 or 2 cell).

Data Sheet

Download	Rev 0	(PDF, 344kB)
E-Mail

Key Features

10 Outputs
- 2 Synchronous Rectified Step-Down Converters
- 2 Step-Up Converters
- 6 Flyback Outputs
+3.3V to +11V Input Voltage Range
All Converters Synchronized to Single Oscillator
100kHz to 1MHz Switching Frequency (set to 400kHz)
Independent Shutdown of Each Converter
Short-Circuit Protected Flyback Outputs
Soft-Start on Each Output
Fully Assembled and Tested

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
MAX1802EVKIT			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.
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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.

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Information Index

Document Ref.: 19-1897 Rev 0; 2001-03-01
This page last modified: 2007-07-24