Datasheet Texas Instruments BQ24725RGRT — Ficha de datos

FabricanteTexas Instruments
SerieBQ24725
Numero de parteBQ24725RGRT
Datasheet Texas Instruments BQ24725RGRT

Controlador de carga SMBus de 2-4 celdas Li + batería con selector de MOSFET de potencia de canal N 20-VQFN -40 a 85

Hojas de datos

2-4Cell Li+ Battery SMBus Charge Controller with N-Channel Power MOSFET Selector datasheet
PDF, 1.5 Mb, Revisión: A, Archivo publicado: nov 9, 2010
Extracto del documento

Precios

Estado

Estado del ciclo de vidaNRND (No recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin20
Package TypeRGR
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY250
CarrierSMALL T&R
Device MarkingBQ725
Width (mm)3.5
Length (mm)3.5
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataDescargar

Plan ecológico

RoHSObediente

Notas de aplicación

  • How to Operate bq20z7x/8x/9x Fuel Gauge and bq24707/25/26 Chrgr w/o Host Cntrlr
    PDF, 153 Kb, Archivo publicado: agosto 31, 2011
    The bq24707/26/25 chargers and the bq20z7x/8x/9x gas gauges are both SBS-compliant integrated circuits. In this application report, both of these chargers and gas gauges are used together as a nonhost-control, battery charging system. An external regulator, TPS7A49xx, is added to the system to prevent shutting down the system during a deeply discharged state of the battery cells. It provides awa
  • bq24707/25/26 Input Voltage DPM
    PDF, 97 Kb, Archivo publicado: enero 26, 2011
    The bq24707/25/26 are high-efficiency synchronous battery chargers. They offer low component count for space-constrained, multichemistry, battery-charging applications. They feature real-time system control onthe ILIM pin to limit the charge current. In this application report, the ILIM pin is used to implement real-time, input-voltage, dynamic power management. It is used to reduce the charging
  • How to Review a Multicell Switching Charger Schematic
    PDF, 196 Kb, Archivo publicado: sept 21, 2011
    This application report provides a checklist for reviewing a switching charger schematic and explains each item in the list.

Linea modelo

Serie: BQ24725 (2)

Clasificación del fabricante

  • Semiconductors > Power Management > Battery Management Products > Battery Charger IC