MCP73871-4CCI/ML

Microchip Technology
579-MCP73871-4CCI/ML
MCP73871-4CCI/ML

Mfr.:

Description:
Battery Management USB/AC Battery Charger w/Pwr Mgmt
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Datasheet:
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In Stock: 167

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167 Can Dispatch Immediately
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Qty. Unit Price
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$2.30 $2.30
$1.92 $48.00
$1.74 $158.34

Product Attribute Attribute Value Select Attribute
Microchip
Product Category: Battery Management
RoHS:  
Charge Management
Lithium-ion, Lithium Polymer
4.4 V
10 mA
4.7 V to 6 V
QFN-20
SMD/SMT
Tube
Brand: Microchip Technology
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: TH
Development Kit: MCP73871EV, MCP73871DM-VPCC
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C
Moisture Sensitive: Yes
Operating Supply Current: 2.5 mA
Product Type: Battery Management
Factory Pack Quantity: 91
Subcategory: PMIC - Power Management ICs
Unit Weight: 40 mg
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CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399901
ECCN:
EAR99

MCP73871 USB/AC Battery Charger

Microchip Technology MCP73871 USB/AC Battery Charger is a 1A fully integrated linear solution for system load sharing and Li-Ion and Li-Polymer battery charge management with AC-DC wall adapter and USB port power sources selection. The MCP73871 is capable of autonomous power source selection between input or battery. This device employs a constant current/constant voltage (CC/CV) charge algorithm with a selectable charge termination point. The constant voltage regulation is fixed with four available options including 4.10V, 4.20V, 4.35V, or 4.40V to accommodate new and emerging battery charging requirements.

MCP73xx Charge Management Controllers

Microchip Technology MCP73xx Charge Management Controllers enhance the safety and efficiency of battery-powered applications by providing overvoltage protection, high-accuracy voltage regulation, and an integrated pass transistor. The Microchip Technology MCP73xx family provides specific charge algorithms for Li-Ion/Li-Polymer and LiFePO4 batteries to achieve optimal capacity and safety in the shortest charging time possible. These Microchip Technology Charge Management Controllers have a maximum input voltage of 18V and come with an OVP set point of 5.8V and 6.5V for the single-cell MCP73113 and MCP7314 and an OVP set point of 13V for the dual-cell MCP73213 and MCP73123. These devices also offer a variety of charging-voltage options for both Li-Ion and LiFePO4 batteries.

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