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DS2711E+ - 

Battery Charger, 1-, 2- Cell of NiCd, NiMH Battery, AA or AAA Size, 4.0V to 5.5V Input, TSSOP-16

DS2711E+ - Battery Charger, 1-, 2- Cell of NiCd, NiMH Battery, AA or AAA Size, 4.0V to 5.5V Input, TSSOP-16

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Manufacturer Part No:
DS2711E+
Order Code:
2798756
Technical Datasheet:
DS2711E+   Datasheet
See all Technical Docs

Product Overview

The DS2711E+ from Maxim Integrated Products is a loose-cell NiMH charger in 16 pin TSSOP package. This device is ideal for in-system or stand-alone charging of 1 or 2 AA or AAA NiMH "loose" cells. Temperature, voltage and charge time are monitored to provide proper fast-charging control algorithms for nickel metal hydride (NiMH) batteries. Battery tests are included to detect defective or inappropriate cells such as alkaline primary batteries. It support series and parallel topologies with independent monitoring and control of each cell. DS2712 series configuration supports one or two-slot stand-alone and one or two cell in-system chargers. In parallel configuration, the device supports two slot stand-alone chargers. It is used in desktop/stand-alone chargers (AAA/AA), digital still cameras, music players, games and toys.
  • Supply voltage range from 4V to 5.5V
  • Operating temperature range from -40°C to 85°C
  • Detect and avoid charging alkaline cells
  • Precharge deeply depleted cells
  • Fast charge NiMH with -∆V termination sensitivity of 2mV (typ)
  • Monitor voltage, temperature and time for safety and secondary termination
  • Linear control regulate charge current
  • Drive PMOS or PNP type pass element or switch or an optocoupler
  • Compatible with popular optocouplers and integrated primary-side PWM controllers

Applications

Power Management, Portable Devices, Consumer Electronics

Product Information

:
NiCd, NiMH
:
5.5V
:
5.5V
:
-
:
TSSOP
:
16Pins
:
2
:
-40°C
:
85°C
:
-
:
MSL 1 - Unlimited
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33 In stock

33 available for 4 - 6 business days delivery
 
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More stock available week commencing 30/12/19

Rs.372.84

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