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1.2A Switch-Mode Li+ Chargers with ±22V Input Rating and JEITA Battery Temperature Monitoring -- MAX8900
from Maxim Integrated Products, Inc.

The MAX8900_ is a high-frequency, switch-mode charger for a 1-cell lithium ion (Li+) or lithium polymer (Li-Poly) battery. It delivers up to 1.2A of current to the battery from 3.4V to 6.3V (MAX8900A/MAX8900C) or 3.4V to 8.7V (MAX8900B). The 3.25MHz switch-mode charger is ideally suited to small... [See More]

  • Package Type: WLP
  • Cell Type: Li-Ion
  • Charger Type: Switching
  • Features: Lead-Free
Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Management Controller with Autonomous AC-Adapter or USB-Port Source Selection -- MCP73837
from Microchip Technology, Inc.

The MCP73837 is a highly integrated full-featured linear Li-ion battery charger with both USB and AC-adapter inputs. Automatic Power Source Selection simplifies the design of battery chargers for applications that are powered from either a USB port or an AC adapter. For USB-powered systems, the... [See More]

  • Package Type: MSOP (optional feature); DFN
  • Cell Type: Li-Ion; Li-Polymer
  • Charger Type: Linear
  • Features: Charging Current Monitor
BQ24014
from Texas Instruments High-Performance Analog

Small 3 mm × 3 mm MLP (QFN) Package. Ideal for Low-Dropout Designs for Single-CellLi-Ion or Li-Pol Packs in Space Limited Applications. Integrated Power FET and Current Sensor for Up to 1-A Charge Applications. Reverse Leakage Protection Prevents Battery Drainage. Integrated Current and... [See More]

  • Package Type: SON
  • Cell Type: Li-Ion
  • Charger Type: Linear
  • Features: Lead-Free
Lithium-Ion/Polymer Battery Charger -- AAT3681
from Advanced Analogic Technologies, Inc.

USB port or AC adapter Lithium-Ion/polymer battery charger [See More]

  • Package Type: SC70JW-8
  • Cell Type: Li-Ion; Li-Ion/Polymer
  • Charger Type: Linear
  • Features: Over Voltage Protection; Soft Start; Charging Current Monitor
1799839 [LTC4012IUF-3#PBF from Linear Technology Corporation]
from Farnell Europe

BATTERY CHARGER, 20QFN [See More]

  • Package Type: QFN
  • Supply Voltage: 28
  • Pins: 20
  • Charge Current: 4000