Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

MCP73871T-1CCI/ML Fiches technique (PDF) - Microchip Technology

MCP73871T-1CCI/ML Datasheet PDF - Microchip Technology
No de pièce MCP73871T-1CCI/ML
Télécharger  MCP73871T-1CCI/ML Télécharger

Taille du fichier   670.59 Kbytes
Page   38 Pages
Fabricant  MICROCHIP [Microchip Technology]
Site Internet  http://www.microchip.com
Logo MICROCHIP - Microchip Technology
Description Stand-Alone System Load Sharing and Li-Ion / Li-Polymer Battery Charge Management Controller

MCP73871T-1CCI/ML Datasheet (PDF)

Go To PDF Page Télécharger Fiches technique
MCP73871T-1CCI/ML Datasheet PDF - Microchip Technology

No de pièce MCP73871T-1CCI/ML
Télécharger  MCP73871T-1CCI/ML Click to download

Taille du fichier   670.59 Kbytes
Page   38 Pages
Fabricant  MICROCHIP [Microchip Technology]
Site Internet  http://www.microchip.com
Logo MICROCHIP - Microchip Technology
Description Stand-Alone System Load Sharing and Li-Ion / Li-Polymer Battery Charge Management Controller

MCP73871T-1CCI/ML Fiches technique (HTML) - Microchip Technology

Back Button MCP73871T-1CCI/ML Datasheet HTML 1Page - Microchip Technology MCP73871T-1CCI/ML Datasheet HTML 2Page - Microchip Technology MCP73871T-1CCI/ML Datasheet HTML 3Page - Microchip Technology MCP73871T-1CCI/ML Datasheet HTML 4Page - Microchip Technology MCP73871T-1CCI/ML Datasheet HTML 5Page - Microchip Technology MCP73871T-1CCI/ML Datasheet HTML 6Page - Microchip Technology MCP73871T-1CCI/ML Datasheet HTML 7Page - Microchip Technology MCP73871T-1CCI/ML Datasheet HTML 8Page - Microchip Technology MCP73871T-1CCI/ML Datasheet HTML 9Page - Microchip Technology MCP73871T-1CCI/ML Datasheet HTML 10Page - Microchip Technology Next Button 

MCP73871T-1CCI/ML Détails du produit

Description
The MCP73871 device is a fully integrated linear solution for system load sharing and Li-Ion / Li-Polymer battery charge management with ac-dc wall adapter and USB port power sources selection. It’s also capable of autonomous power source selection between input or battery. Along with its small physical size, the low number of required external components makes the device ideally suited for portable applications.
The MCP73871 device automatically obtains power for the system load from a single-cell Li-Ion battery or an input power source (ac-dc wall adapter or USB port). The MCP73871 device specifically adheres to the current drawn limits governed by the USB specification. With an ac-dc wall adapter providing power to the system, an external resistor sets the magnitude of 1A maximum charge current while supports up to 1.8A total current for system load and battery charge current.

Features
• Integrated System Load Sharing and Battery Charge Management
   - Simultaneously Power the System and Charge the Li-Ion Battery
   - Voltage Proportional Current Control (VPCC) ensures system load has priority over Li-Ion battery charge current
   - Low-Loss Power-Path Management with Ideal Diode Operation
• Complete Linear Charge Management Controller
   - Integrated Pass Transistors
   - Integrated Current Sense
   - Integrated Reverse Discharge Protection
   - Selectable Input Power Sources: USB Port or AC-DC Wall Adapter
• Preset High Accuracy Charge Voltage Options:
   - 4.10V, 4.20V, 4.35V or 4.40V
   - ±0.5% Regulation Tolerance
• Constant Current / Constant Voltage (CC/CV) Operation with Thermal Regulation
• Maximum 1.8A Total Input Current Control
• Resistor Programmable Fast Charge Current Control: 50 mA to 1A
• Resistor Programmable Termination Set Point
• Selectable USB Input Current Control
   - Absolute Maximum: 100 mA (L) / 500 mA (H)
• Automatic Recharge
• Automatic End-of-Charge Control
• Safety Timer With Timer Enable/Disable Control
• 0.1C Preconditioning for Deeply Depleted Cells
• Battery Cell Temperature Monitor
• Undervoltage Lockout (UVLO)
• Low Battery Status Indicator (LBO)
• Power-Good Status Indicator (PG)
• Charge Status and Fault Condition Indicators
• Numerous Selectable Options Available for a Variety of Applications:
   - Refer to Section 1.0 “Electrical Characteristics” for Selectable Options”
   - Refer to the “Product Identification System” for Standard Options
• Temperature Range: -40°C to +85°C
• Packaging: 20-Lead QFN (4 mm x 4 mm)

Applications
• GPSs / Navigators
• PDAs and Smart Phones
• Portable Media Players and MP3 Players
• Digital Cameras
• Bluetooth Headsets
• Portable Medical Devices
• Charge Cradles / Docking Stations
• Toys




Numéro de pièce similaire - MCP73871T-1CCI/ML

FabricantNo de pièceFiches techniqueDescription
logo
Microchip Technology
MCP73871T-1CCI/ML MICROCHIP-MCP73871T-1CCI/ML Datasheet
1Mb / 40P
   Stand-Alone System Load Sharing and Li-Ion/Li-Polymer Battery Charge Management Controller
08/20/13
More results


Description similaire - MCP73871T-1CCI/ML

FabricantNo de pièceFiches techniqueDescription
logo
Microchip Technology
MCP73871 MICROCHIP-MCP73871_13 Datasheet
1Mb / 40P
   Stand-Alone System Load Sharing and Li-Ion/Li-Polymer Battery Charge Management Controller
08/20/13
MCP73871 MICROCHIP-MCP73871_V01 Datasheet
1,009Kb / 36P
   Stand-Alone System Load Sharing and Li-Ion/Li-Polymer Battery Charge Management Controller
Revision F February 2022
MCP73833T-AMI MICROCHIP-MCP73833T-AMI Datasheet
1Mb / 26P
   Stand-Alone Linear Li-Ion / Li-Polymer Charge Management Controller
08/29/06
MCP73833 MICROCHIP-MCP73833 Datasheet
1Mb / 26P
   Stand-Alone Linear Li-Ion / Li-Polymer Charge Management Controller
2006
MCP73833 MICROCHIP-MCP73833_09 Datasheet
1Mb / 32P
   Stand-Alone Linear Li-Ion / Li-Polymer Charge Management Controller
2009
MCP73837 MICROCHIP-MCP73837_15 Datasheet
1Mb / 36P
   Advanced Stand-Alone Li-Ion/Li-Polymer Battery Charge Management Controller with Autonomous AC Adapter or USB Port Source Selection
07/14/15
MCP73837 MICROCHIP-MCP73837 Datasheet
842Kb / 30P
   Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Management Controller with Autonomous AC-Adapter or USB-Port Source Selection
2007
logo
Texas Instruments
BQ24170RGYT TI1-BQ24170RGYT Datasheet
2Mb / 40P
[Old version datasheet]   1.6-MHz Synchronous Switch-Mode Li-Ion and Li-Polymer Stand-Alone Battery Charger
BQ24170 TI-BQ24170 Datasheet
2Mb / 35P
[Old version datasheet]   1.6-MHz Synchronous Switch-Mode Li-Ion and Li-Polymer Stand-Alone Battery Charger
logo
Silicon Standard Corp.
SS4035G SSC-SS4035G Datasheet
802Kb / 11P
   Two-Cell Li-Ion and Li-Polymer Charge Management IC
More results




À propos de Microchip Technology


Microchip Technology est une entreprise américaine de semi-conducteurs fondée en 1989.
La société fournit une large gamme de microcontrôleurs, de produits analogiques, de mémoire et de sécurité pour diverses applications sur les marchés automobiles, industriels et consommateurs.
Microchip est l'un des plus grands fournisseurs de microcontrôleurs au monde et est connu pour son expertise dans la conception de faible puissance et son accent sur les technologies d'économie d'énergie.
L'entreprise fournit également des outils de développement et des logiciels pour aider les clients à concevoir et à prototyper leurs produits.
Microchip a des opérations dans plus de 70 pays et ses produits sont utilisés dans un large éventail d'applications.

*Ces informations sont fournies à titre informatif uniquement, nous ne serons pas responsables des pertes ou dommages causés par les informations ci-dessus.




Lien URL



Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com