Datasheet MAX1925ETC+ - Maxim IC, CHARGER, LI-ION, 1 CELL, 12TQFN — Ficha de datos

Maxim MAX1925ETC+

Part Number: MAX1925ETC+

Descripción detallada

Manufacturer: Maxim

Description: IC, CHARGER, LI-ION, 1 CELL, 12TQFN

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Docket:
19-2556; Rev 1; 10/02
KIT ATION EVALU ABLE AVAIL
Switch-Mode 1-Cell Li+ Chargers
General Description Features
o Small (4mm 4mm) Package o 4.25V to 12V Input Range (MAX1926) o Overvoltage Lockout at 6.1V (MAX1925) o ±0.75% Battery Regulation Voltage o Set Charge Current with One Resistor o Automatic Input Power Sense o LED (or Logic-Out) Charge Status and Fault Indicator o Programmable Safety Timer o Autorestart at Cell = 4V o Thermistor Monitor Input

Specifications:

  • Base Number: 1925
  • Battery Charge Voltage: 4.1 V
  • Battery IC Case Style: TQFN
  • Battery Management Function: Charger
  • Battery Type: Li-Ion
  • Charge Current Max: 2 A
  • Input Voltage Max: 6.1 V
  • Input Voltage: 6.1 V
  • Mounting Type: SMD
  • Number of Pins: 12
  • Number of Series Cells: 1
  • Operating Temperature Range: -40°C to +85°C
  • Package / Case: TQFN
  • SVHC: No SVHC (18-Jun-2010)
  • Supply Voltage Range: 4.5 V to 6.1 V

RoHS: Yes