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HomeProductsIntegrated Circuits (ICs)PMIC - Battery ChargersMCP73871T-2CAI/ML
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MCP73871T-2CAI/ML - Microchip Technology

Manufacturer Part Number
MCP73871T-2CAI/ML
Manufacturer
Microchip Technology
Allelco Part Number
32D-MCP73871T-2CAI/ML
ECAD Model
Parts Description
IC BATT CHG LI-ION 1CELL 20QFN
Detailed Description
Package
20-VFQFN Exposed Pad
Data sheet
Analog and Interface Product Guide.pdf
MCP73871.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 16316

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Specifications

MCP73871T-2CAI/ML Tech Specifications
Microchip Technology - MCP73871T-2CAI/ML technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MCP73871T-2CAI/ML

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Max) 6V  
Supplier Device Package 20-QFN (4x4)  
Series -  
Programmable Features Timer  
Package / Case 20-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Cells 1  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Interface USB  
Fault Protection Over Temperature  
Current - Charging Constant - Programmable  
Charge Current - Max 1.1A  
Battery Pack Voltage 4.2V  
Battery Chemistry Lithium Ion/Polymer  
Base Product Number MCP73871  

Parts Introduction

Manufacturer Part Number

MCP73871T-2CAI/ML

Manufacturer

microchip-technology

Introduction

The MCP73871T-2CAI/ML is a highly integrated, single-cell lithium-ion/polymer battery charger controller with programmable features and advanced safety and protection functions. It is designed to provide a complete charging solution for portable applications, offering flexible and efficient charging capabilities.

Product Features and Performance

Constant-current, constant-voltage battery charging

Programmable charging current up to 1.1A

Programmable charge termination timer

Over-temperature protection

USB interface support

Wide operating temperature range: -40°C to 85°C

Product Advantages

Efficient and reliable battery charging

Comprehensive safety and protection features

Flexible programmability for customized charging profiles

Compact surface-mount package for space-constrained designs

Suitable for a wide range of portable applications

Key Reasons to Choose This Product

Optimized for high-performance, safe, and reliable battery charging

Ease of integration and design flexibility

Proven reliability and quality from a trusted manufacturer

Cost-effective solution for a wide range of portable devices

Quality and Safety Features

Robust over-temperature protection

Overcurrent and short-circuit protection

Voltage and current regulation for safe and reliable operation

Compatibility

Compatible with single-cell lithium-ion/polymer battery packs

Suitable for a variety of portable electronics and devices

Application Areas

Smartphones, tablets, and other mobile devices

Power banks and portable chargers

Wearable electronics

Industrial and medical equipment

Product Lifecycle

The MCP73871T-2CAI/ML is an active product, and there are no immediate plans for discontinuation. However, as technology continues to evolve, there may be equivalent or alternative models available in the future. Customers are advised to contact our website's sales team for the most up-to-date information on product availability and potential alternatives.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MCP73871T-2CAI/ML

Product Attribute MCP73871T-2CAI/ML MCP73871T-2CCI/ML MCP73871T-2AAI/ML MCP73871-2CCI/ML
Part Number MCP73871T-2CAI/ML MCP73871T-2CCI/ML MCP73871T-2AAI/ML MCP73871-2CCI/ML
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Base Product Number MCP73871 MCP73871 MCP73871 MCP73871
Programmable Features Timer Timer Timer Timer
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tube
Battery Pack Voltage 4.2V 4.2V 4.2V 4.2V
Voltage - Supply (Max) 6V 6V 6V 6V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Number of Cells 1 1 1 1
Battery Chemistry Lithium Ion/Polymer Lithium Ion/Polymer Lithium Ion/Polymer Lithium Ion/Polymer
Supplier Device Package 20-QFN (4x4) 20-QFN (4x4) 20-QFN (4x4) 20-QFN (4x4)
Charge Current - Max 1.1A 1A 1.1A 1.1A
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Charging Constant - Programmable Constant - Programmable Constant - Programmable Constant - Programmable
Fault Protection Over Temperature Over Temperature Over Temperature Over Temperature
Interface USB USB USB USB
Package / Case 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad
Series - - - -

MCP73871T-2CAI/ML Datasheet PDF

Download MCP73871T-2CAI/ML pdf datasheets and Microchip Technology documentation for MCP73871T-2CAI/ML - Microchip Technology.

Datasheets
Analog and Interface Product Guide.pdf MCP73871.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf MBB/Label Chgs 16/Nov/2018.pdf
Design Resources
Portable Power Conversion Design Guide.pdf
PCN Design/Specification
MCP73871 24/Feb/2022.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MCP73871T-2CAI/ML Image

MCP73871T-2CAI/ML

Microchip Technology
32D-MCP73871T-2CAI/ML

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