Datasheet Linear Technology LT1512IGN#PBF

ManufacturerLinear Technology
SeriesLT1512
Part NumberLT1512IGN#PBF

SEPIC Constant-Current/Constant-Voltage Battery Charger

Datasheets

Datasheet LT1512
PDF, 211 Kb, Language: en, File uploaded: Oct 2, 2017, Pages: 14
SEPIC Constant-Current/Constant-Voltage Battery Charger
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Prices

Packaging

PackageSSOP-16
Package CodeGN
Package Index05-08-1641 (GN16)

Parametrics

Battery ChemistryLi-Ion, Li-Polymer, NiCd, NiMH, Lead Acid
Charge TerminationExternal
Design ToolsLTspice File
Export Controlno
Float VoltageAdj V
Internal Pass Elementyes
Max Charge Current0.75 A
Number of Cells1 to 4 (Li), 1 to 12 (Ni)
Operating Temperature Range-40 to 85 °C
Type of ChargerSwitching, Buck-Boost
Vin Max29 V
Vin Min2.4 V

Eco Plan

RoHSCompliant

Application Notes

  • Linear Technology Magazine Circuit Collection, Volume IV &mdash AN84
    PDF, 2.4 Mb, File published: Apr 1, 2000
    Application Note 84 is a collection of "power circuits" from the years 1996 through 1998 as seen in the pages of Linear Technology magazine. This Application Note collects circuits that can output tens of amps to circuits that can operate a handheld device for several years. In addition to a wide variety of traditional power supply circuits (Buck, Boost, Inverting, Flyback, Linear Regulators, etc.) we include circuits for charging batteries, several Power Management circuits as well as circuits that highlight a very low noise switching regulator.
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Design Notes

  • Li-Ion Charge Termination IC Interfaces with PWM Switchers &mdash DN242
    PDF, 74 Kb, File published: Oct 2, 2001
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Articles

  • Low Voltage PowerPath Driver Switches from a 3.3V or 5V Supply to Battery Backup &mdash LT Journal
    PDF, 116 Kb, File published: Jun 1, 1999
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Model Line

Manufacturer's Classification

  • Power Management > Battery Management > Battery Charger IC > Switching Battery Chargers | Buck/Boost Battery Chargers

Other Names:

LT1512IGNPBF, LT1512IGN PBF

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