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NCP1835B

300 mA One-Cell Lithium-ion/Polymer Battery Charger; ? Integrated Voltage and Current Regulation\n? No External MOSFET, Sense Resistor or Blocking Diode Required\n? Charge Current Thermal Foldback\n? Integrated Precharge Current for Conditioning a Deeply Discharged Battery\n? Integrated End of Charge (EOC) Detection\n? 1% Voltage Regulation\n? 4.2 V Regulated Output Voltage\n? Regulation Maintained without a Battery Present\n? Programmable Full Charge Current\n? Open Drain Charge Status and Fault Alert Flags\n? 2.8 V Output for AC Present Indication and Powering Charging Subsystems\n? Minimum Input Voltage of 2.4 V Allows Use of Current Limited Adapters\n? Automatically Recharging if Battery Voltage Drops after Charging Cycle is Completed\n? Battery Powered Devices\n? Pb-Free Package is Available\n\n;

NCP1835B is an integrated linear charger specifically designed to charge 1-cell Li-Ion batteries with a constant current, constant voltage (CCCV) profile. Its low input voltage capability, adjustable charge current, ability to maintain regulation without a battery, and its onboard thermal foldback make it versatile enough to charge from a variety of wall adapters. The NCP1835B can charge from a standard wall adapter or from the USB port. It has been optimized to charge low capacity batteries such as those found in wireless headsets and flash memory-based MP3 players. The recommended charge current rate is 30-300 mA.\n\n

NCP1835B

Integrated Li??on Charger

NCP1835BMNR2

Integrated Li??on Charger

NCP1835BMNR2G

Integrated Li??on Charger

NCP1835BMNR2

Package：10-VFDFN 裸露焊盤；包裝：管件 類別：集成電路（IC） 電池充電器 描述：IC BATT CHG LI-ION 1CELL 10DFN

NCP1835BMNR2G

Package：10-VFDFN 裸露焊盤；包裝：管件 類別：集成電路（IC） 電池充電器 描述：IC BATT CHG LI-ION 1CELL 10DFN