Datasheet Linear Technology LTC3577-1 — Ficha de datos

FabricanteLinear Technology
SerieLTC3577-1

1 - PMIC portátil de 6 canales altamente integrado

Hojas de datos

LTC3577/LTC3577-1 - Highly Integrated 6-Channel Portable PMIC
PDF, 651 Kb, Revisión: A, Archivo subido: enero 26, 2017
Extracto del documento

Precios

Embalaje

LTC3577EUFF-1#PBFLTC3577EUFF-1#TRPBF
N12
Package4x7 QFN-44
Dibujo del esquema del paquete
4x7 QFN-44
Dibujo del esquema del paquete
Package CodeUFFUFF
Package Index05-08-176205-08-1762
Pin Count4444

Paramétricos

Parameters / ModelsLTC3577EUFF-1#PBFLTC3577EUFF-1#TRPBF
Battery ChemistryLi-Ion, Li-PolymerLi-Ion, Li-Polymer
Buck Output Current, A0.5, 0.5, 0.80.5, 0.5, 0.8
Demo BoardsDC1402A-A,DC1402A-BDC1402A-A,DC1402A-B
Export Controlnono
FeaturesPowerPath, Overvoltage Protection, Triple Buck, Dual LDO, I2C, Push Button Reset, LED DriverPowerPath, Overvoltage Protection, Triple Buck, Dual LDO, I2C, Push Button Reset, LED Driver
Float Voltage, V4.1V4.1V
LDO Output Current, A0.15, 0.150.15, 0.15
Max Charge Current, A1.51.5
Number of Cells11
Number of Outputs66
Operating Temperature Range, °C0 to 850 to 85
PowerPathLinear PowerPath, 200mΩ Internal Ideal DiodeLinear PowerPath, 200mΩ Internal Ideal Diode
Type of ChargerLinearLinear
Vin Max, V5.55.5
Vin Min, V4.354.35

Plan ecológico

LTC3577EUFF-1#PBFLTC3577EUFF-1#TRPBF
RoHSObedienteObediente

Otras opciones

LTC3577

Notas de Diseño

  • One Device Replaces Battery Charger, Pushbutton Controller, LED Driver and Voltage Regulator ICs in Portable Electronics &mdash DN470
    PDF, 76 Kb, Archivo publicado: jul 22, 2009
    Extracto del documento

Artículos

  • All-in-One Power for Portables: Single IC Replaces Battery Charger, Pushbutton Controller, LED Driver and Five Voltage Regulator ICs &mdash LT Journal
    PDF, 138 Kb, Archivo publicado: dic 1, 2009
    Extracto del documento

Linea modelo

Clasificación del fabricante

  • Power Management > PMIC & Multifunction > PMIC (DC/DC, PowerPath and Battery Charger)