Datasheet Linear Technology LT1512IS8#PBF — Ficha de datos

FabricanteLinear Technology
SerieLT1512
Numero de parteLT1512IS8#PBF

SEPIC Cargador de batería de corriente constante / voltaje constante

Hojas de datos

Datasheet LT1512
PDF, 211 Kb, Idioma: en, Archivo subido: oct 2, 2017, Páginas: 14
SEPIC Constant-Current/Constant-Voltage Battery Charger
Extracto del documento

Precios

Embalaje

PackageSO-8
Package CodeS8
Package Index05-08-1610 (S8)

Paramétricos

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

Plan ecológico

RoHSObediente

Notas de aplicación

  • Linear Technology Magazine Circuit Collection, Volume IV &mdash AN84
    PDF, 2.4 Mb, Archivo publicado: abr 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.
    Extracto del documento

Notas de Diseño

  • Li-Ion Charge Termination IC Interfaces with PWM Switchers &mdash DN242
    PDF, 74 Kb, Archivo publicado: oct 2, 2001
    Extracto del documento

Artículos

  • Low Voltage PowerPath Driver Switches from a 3.3V or 5V Supply to Battery Backup &mdash LT Journal
    PDF, 116 Kb, Archivo publicado: jun 1, 1999
    Extracto del documento

Linea modelo

Clasificación del fabricante

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

Otros nombres:

LT1512IS8PBF, LT1512IS8 PBF