Datasheet Linear Technology LTC4000IUFD#PBF

Datasheets

Prices

Packaging

Parametrics

Eco Plan

Articles

• Download
  High Voltage, High Current Battery Charger Works with All Converter Topologies, Any Battery Configuration &mdash LT Journal
  PDF, 3.4 Mb, File published: Apr 24, 2012
  Extract from the document

  April 2012 I N T H I S I S S U E 2.5MHz, dual monolithic
  supply with integrated 3A
  power switches 12 digital power manager
  sequences any number of
  supplies 28 dual monolithic ideal diode
  extends battery life 34 supercapacitor-based
  power supply backup 36 ВµModuleВ® DC/DC converter
  for isolated supplies 37 Volume 22 Number 1 High Voltage, High Current Battery
  Charger Works with All Converter
  Topologies, Any Battery Configuration
  Eko Lisuwandi The market for rechargeable batteries in consumer electronics has
  reached a level of stable maturity, where designing a battery charger
  requires little more effort than dropping a purpose-built battery
  charger IC into the design. This is because the batteries in consumer
  electronics follow well-worn standards, with popular configurations,
  float voltages, charge currents, output voltages and charge
  algorithms. Even so, there is an ever-growing demand for batteries
  that don’t fit these standard molds. Much of this demand is driven by
  industrial green initiatives, coupled with
  a general move to portable equipment
  in medical and other specialized fields.
  Dedicated charger ICs can’t keep pace with the current explosion in application diversity. The growing variety of battery setups is simply too extensive,
  ranging from kilowatt-powered indoor forklifts and …

Model Line

Manufacturer's Classification

• Power Management > Battery Management > Battery Charger IC > Switching Battery Chargers
• Power Management > PMIC & Multifunction > USB Power Manager (PowerPath, Battery Charger)

Other Names:

LTC4000IUFDPBF, LTC4000IUFD PBF