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MCP73871-2CCI/ML The Microchip Technology MCP73871-2CCI/ML is a battery charger IC designed for Lithium Ion/Polymer batteries. It supports a single cell and features a USB interface.
Mfr Part #:

MCP73871-2CCI/ML

Available from 4 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP73871-2CCI/ML is a battery charger IC designed for Lithium Ion/Polymer batteries. It supports a single cell and features a USB interface.
✓ Total Stock: 11,721 pcs
$ Price Range: $1.29

MCP73871-2CCI/ML Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Smaxon Electronics ✓
Non-Authorised Inventory information
4,781 pcs
On Request
4781 pcs On Request 1 On Request On Request 18+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,900 pcs
On Request
1900 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
40 pcs
On Request
40 pcs On Request 1 On Request On Request 307 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MCP73871-2CCI/ML Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Battery Pack Voltage
Charge Current
Current
Fault Protection
Interface
Mounting Type
Number of Cells
Operating Temperature
Programmable Features
SVHC Present
Supplier Device Package
Voltage
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MCP73871-2CCI/ML Description

Short technical summary and product information.

The MCP73871-2CCI/ML from Microchip Technology is an integrated circuit designed for charging Lithium Ion and Polymer batteries. It is specifically configured for single-cell battery packs, supporting a battery pack voltage of 4.2V.

 

This charger IC offers a maximum charge current of 1.1A and a programmable constant current charging feature. It operates with a supply voltage up to 6V and includes a USB interface for power input. Key features include timer functionality and over-temperature fault protection, ensuring safe and efficient charging.

 

The device is housed in a 20-VFQFN exposed pad package, with a supplier device package of 20-QFN (4x4). It is designed for surface mount applications and operates within a temperature range of -40°C to 85°C (TA).

MCP73871-2CCI/ML Quick Information

Product Type: Battery Charger IC
Canonical Name: MCP73871-2CCI/ML Lithium Ion/Polymer Battery Charger IC
Subcategory: Power Management

MCP73871-2CCI/ML Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MCP73871-2CCI/ML Estimated Pricing

Qty Low High
1+ $1.29 $1.29

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCP73871-2CCI/ML Features

  • Charges Lithium Ion/Polymer batteries.
  • Supports single-cell battery packs.
  • Maximum charge current of 1.1A.
  • Features USB interface for charging.
  • Includes over-temperature fault protection.

MCP73871-2CCI/ML Applications

  • USB-powered lithium ion battery chargers
  • Portable consumer electronics battery management
  • Single-cell Li-Polymer charging applications
  • Space-constrained handheld device designs
  • Programmable timer-controlled charging systems

MCP73871-2CCI/ML FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum charge current for the MCP73871-2CCI/ML?

The maximum charge current is 1.1A.

What battery chemistry does the MCP73871-2CCI/ML support?

It supports Lithium Ion/Polymer battery chemistry.

How many cells can the MCP73871-2CCI/ML charge?

It is designed to charge 1 cell.

What is the maximum supply voltage for this IC?

The maximum supply voltage is 6V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (TA).

What package type is the MCP73871-2CCI/ML supplied in?

It is supplied in a 20-VFQFN Exposed Pad package.

Does this IC have fault protection features?

Yes, it includes over-temperature fault protection.

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