Maxim > Products > Power and Battery Management > DS2711K, DS2712K

DS2711K, DS2712K

Evaluation Kit for the DS2711 and DS2712

Overview

Technical Documents

Ordering Info

Status

Part Number	Status
DS2711K	This product is No Longer Available. See Ordering Information for recommended replacements.
DS2712K	Active: In Production. See Ordering Information for details.

Description

The DS2711/DS2712 EV kit board allow users to explore all the features of the DS2711 and DS2712. It is designed to allow a DS2711 or DS2712 to be configured into any possible charge configuration. The board supports single-cell, dual-cell series, and dual-cell parallel charging of AA or AAA NiMH cells. The board also allows the user to select between on-board regulation of the charge source, on-board regulation with a separate power supply, or external regulation. Temperature, voltage, and charge time are monitored to ensure safe charging. The EV kit also detects and rejects alkaline cells.

Data Sheet

Download	Rev 0	(PDF, 72kB)
E-Mail

Key Features

Charge Up to 2 Cells in Series or Parallel
Charges AA or AAA Cells
Offers Linear or Switch Mode Current Regulation
Current Regulation Feature Can Be Bypassed When Used with External Current Regulated Supply
Monitors Temperature, Voltage, and Charge Time
Resistor-Programmable Alkaline Cell Rejection Threshold
Resistor-Programmable Charge Time Monitor

Applications/Uses

Desktop/Stand-Alone Chargers (AAA/AA)
Digital Still Cameras
Gaming
Music Players
Toys

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
DS2711K		N/A	No Longer Available	DS2711EVKIT+	SOIC(N);16 pin;61.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
DS2712EVKIT+			Active		KIT; Land Pattern: Not Available		See data sheet
DS2712K		N/A	No Longer Available	DS2712EVKIT+	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis

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

DS2711, DS2712

Loose-Cell NiMH Chargers

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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

Rev 0; 2008-12-12
This page last modified: 2011-08-11