Datasheet Linear Technology LTC4063EDD#PBF — 数据表

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  Lithium Ion Battery Charger Allows Choice of Termination Method and Includes 100mA Adjustable Low Dropout Regulator &mdash LT Journal
  PDF, 244 Kb, 档案已发布: Mar 28, 2006
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  DESIGN IDEAS Lithium Ion Battery Charger Allows
  Choice of Termination Method and
  Includes 100mA Adjustable Low
  Dropout Regulator
  by Fran Hoffart
  Introduction Lithium Ion Batteries
  Are Simple to Charge There are several recommended
  methods for charging Li-Ion cells. One
  method is to apply a current limited
  constant voltage to the battery for three
  hours, then stop. Using this method,
  the battery will be 100% charged after
  3 hours, provided the charge current
  is set between approximately C1 and
  C/2.
  A second, similar method is to apply a current limited constant voltage
  to the battery while monitoring the
  charge current. During the п¬Ѓrst portion of the charge cycle, the charger
  is in constant current mode, with the
  battery voltage slowly rising as the
  32 1000 CHARGE
  CURRENT 900 CHARGE CURRENT (mA) 800 4.40
  BATTERY VOLTAGE 700 4.20 …

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制造商分类

• Power Management > Battery Management > Battery Charger IC > Linear Battery Chargers

其他名称:

LTC4063EDDPBF, LTC4063EDD PBF