MP2602

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28V, 1A Linear Li-Ion Battery Charger with Trickle Charge



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Product Description

The MP2602 is a linear, high performance single cell Li-Ion battery charger. By integrating high voltage input protection into the charger IC, the MP2602 can tolerate an input surge up to 28V. The device features constant current (CC) and constant voltage (CV) charging modes with programmable charge currents (85mA to 1A), programmable battery full threshold, thermal protection, battery temperature monitoring, reverse current blocking and trickle charge. The device also provides AC adapter power good and charge status indications to the system. MP2602 is available in 10-pin 3mm x 3mm QFN packages.

Product Features

  • Input Surge Up to 28V
  • Adapter or USB Input
  • Programmable Charge Current: 85mA to 1A
  • Proprietary Constant Voltage Auto Recharge
  • Proprietary Over-Voltage Protection
  • 0.75% VBATT Accuracy
  • <1µA Battery Reverse Current
  • 90µA Standby Current from VIN
  • Battery Temperature Monitoring
  • Over Current Protection
  • AC Adapter Power Good Indicator
  • Charge Status Indicator
  • Programmable Soft-Start
  • Programmable Charge Termination Current Threshold
  • Tiny 3mm x 3mm QFN Package

Parametrics

  • Icharge (max) (A)1
  • Vbatt (max) (V)4.2
  • Operating Vin (max) (V)5.8
  • Absolute Vin (max) (V)28
  • Vbatt (min) (V)4.2
  • NTC MonitoringYes
  • Operating Vin (min) (V)3.2
  • Special FeaturesBatt NTC Monitor, Thermal Regulation, USB Compatible
  • Cells1
  • GradeCatalog
  • Battery TypeLi-Ion, Li-Polymer
  • Control InterfaceStandalone
  • TimerNo
  • Power PathNo
  • USB ModeNo
  • PackageQFN-10 (3x3)

Single-Cell 1A Linear Li-Ion Battery Charger Evaluation Board

The EV2602-Q-00B is an evaluation board for the MP2602, a linear, high?performance single cell Li-Ion battery charger.

By integrating high voltage input protection into the charger IC, the MP2602 can tolerate an input surge up to 28V.

The MP2602 features constant current (CC) and constant voltage (CV) charging modes with programmable charge currents (200mA to 1A), programmable battery full threshold, thermal protection, battery temperature monitoring, reverse current blocking and trickle charge. The device also provides AC adapter power good and charge status indications to the system.

$25.00 + tax


Quality Policy, Certificates & Reliability Reports
All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.