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MAX8601 - Single-/Dual-Input 1-Cell Li Chargers

This page provides the datasheet information for the MAX8601, a member of the MAX8600 Single-/Dual-Input 1-Cell Li Chargers family.

Description

The MAX8600/MAX8601 single-/dual-input linear battery chargers safely charge single-cell Li+ batteries.

The charging rate is optimized to accommodate the thermal characteristics of a given application.

There is no need to reduce the maximum charge current or worst-case charger power dissipation.

Features

  • Single- (MAX8600) or Dual- (MAX8601) Input Li+ Charger.
  • Up to 1A Programmable Fast-Charge.
  • 100mA/500mA USB Select Input (MAX8601).
  • ±5% Fast-Charge Current-Limit Accuracy.
  • 14V Input Overvoltage Protection.
  • Programmable On-Chip Charge Timers.
  • Battery Thermistor Input.
  • Charger-Status Outputs.
  • Thermally Optimized Charge Rate.
  • 14-Pin, 3mm x 3mm TDFN Package Ordering Information PART TEMP RANGE PIN-.

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Datasheet preview – MAX8601
Other Datasheets by Maxim Integrated Products

Full PDF Text Transcription

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19-3565; Rev 3; 12/08 EVAALVUAAILTAIOBNLEKIT Single-/Dual-Input 1-Cell Li+ Chargers with OVP Protection and Programmable Charge Timer MAX8600/MAX8601 General Description The MAX8600/MAX8601 single-/dual-input linear battery chargers safely charge single-cell Li+ batteries. The charging rate is optimized to accommodate the thermal characteristics of a given application. There is no need to reduce the maximum charge current or worst-case charger power dissipation. Charging is optimized for Li+ cells using a control algorithm that includes low-battery precharging, voltage and currentlimited fast-charging, and top-off charging, while continuously monitoring the battery for overvoltage, over/undertemperature, and charging time. The charger timeout protection is programmable.
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