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HomeProductsIntegrated Circuits (ICs)PMIC - Battery ChargersMCP73862-I/ML
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MCP73862-I/ML - Microchip Technology

Manufacturer Part Number
MCP73862-I/ML
Manufacturer
Microchip Technology
Allelco Part Number
32D-MCP73862-I/ML
ECAD Model
Parts Description
IC BATT CHG LI-ION 2CELL 16QFN
Package
16-VQFN Exposed Pad
Data sheet
Analog and Interface Product Guide.pdf
MCP73861-64.pdf
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Specifications

MCP73862-I/ML Tech Specifications
Microchip Technology - MCP73862-I/ML technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MCP73862-I/ML

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Max) 12V  
Supplier Device Package 16-QFN (4x4)  
Series -  
Programmable Features Timer  
Package / Case 16-VQFN Exposed Pad  
Package Tube  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Cells 2  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Interface -  
Fault Protection -  
Current - Charging Constant - Programmable  
Charge Current - Max 1.38A  
Battery Pack Voltage 8.4V  
Battery Chemistry Lithium Ion/Polymer  
Base Product Number MCP73862  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MCP73862-I/ML

Manufacturer

Microchip Technology

Introduction

The MCP73862-I/ML is an integrated, high-performance Lithium Ion/Polymer battery charger.

Product Features and Performance

Programmable charging current up to 1.38A

Automatic recharge feature

Integrated cell conditioning for reviving deeply discharged cells

Preconditioning of low voltage batteries

Thermal regulation for optimized charging cycle

Product Advantages

High accuracy current and voltage regulation

Designed for 2-cell Lithium-Ion/Polymer battery packs

Provides constant current/constant voltage charging

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 2

Constant Charging Current: Programmable

Charge Current - Max: 1.38A

Battery Pack Voltage: 8.4V

Voltage - Supply (Max): 12V

Operating Temperature Range: -40°C to +85°C

Quality and Safety Features

Integrated safety features including over-voltage protection

Thermal regulation and thermal shutdown for protection

Compatibility

Compatible with 2-cell Lithium-Ion/Polymer battery packs

Application Areas

Portable electronic devices

Battery-powered equipment

Handheld instruments

Product Lifecycle

Obsolete - check for potential replacement or upgrade options

Reasons to Choose This Product

Advanced battery management for enhanced life and performance

Programmability allows customization for specific applications

Robust thermal and safety features ensure device reliability

Supports widely used 2-cell Lithium battery configurations

Operating temperature range suitable for various environments

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MCP73862-I/ML

Product Attribute MCP73862-I/ML MCP73853-I/ML MCP73861T-I/MLG MCP73855-I/MF
Part Number MCP73862-I/ML MCP73853-I/ML MCP73861T-I/MLG MCP73855-I/MF
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Base Product Number MCP73862 MCP73853 MCP73861 MCP73855
Package / Case 16-VQFN Exposed Pad 16-VQFN Exposed Pad 16-VQFN Exposed Pad 10-VFDFN Exposed Pad
Charge Current - Max 1.38A 475mA 1.38A 475mA
Package Tube Tube Tape & Reel (TR) Tube
Voltage - Supply (Max) 12V 5.5V 12V 5.5V
Current - Charging Constant - Programmable Constant - Programmable Constant - Programmable Constant - Programmable
Number of Cells 2 1 1 1
Battery Pack Voltage 8.4V 4.2V 4.2V 4.2V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Interface - - - -
Fault Protection - - - -
Programmable Features Timer Timer Timer Timer
Series - - - -
Supplier Device Package 16-QFN (4x4) 16-QFN (4x4) 16-QFN (4x4) 10-DFN (3x3)
Battery Chemistry Lithium Ion/Polymer Lithium Ion/Polymer Lithium Ion/Polymer Lithium Ion/Polymer
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

MCP73862-I/ML Datasheet PDF

Download MCP73862-I/ML pdf datasheets and Microchip Technology documentation for MCP73862-I/ML - Microchip Technology.

Datasheets
Analog and Interface Product Guide.pdf MCP73861-64.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf
Design Resources
Portable Power Conversion Design Guide.pdf
Other Related Documents
Development Tools Catalog.pdf
PCN Obsolescence/ EOL
MCP7386x Family 23/May/2013.pdf
PCN Assembly/Origin
Qualification QFN-28,20,16 Packages 26/Dec/2013.pdf

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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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MCP73862-I/ML Image

MCP73862-I/ML

Microchip Technology
32D-MCP73862-I/ML

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