MCP73832T-2DFI/OT The Microchip Technology MCP73832T-2DFI/OT is a single-cell Lithium Ion/Polymer battery charger IC. It operates at 6V and offers a 500mA charge current.
Mfr Part #:

MCP73832T-2DFI/OT

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP73832T-2DFI/OT is a single-cell Lithium Ion/Polymer battery charger IC. It operates at 6V and offers a 500mA charge current.
✓ Total Stock: 6,000 pcs
$ Price Range: $1.29

MCP73832T-2DFI/OT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request 21+ On Request On Request

MCP73832T-2DFI/OT 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
Mounting Type
Number of Cells
Operating Temperature
Programmable Features
SVHC Present
Supplier Device Package
Voltage

MCP73832T-2DFI/OT Description

Short technical summary and product information.

This Microchip Technology MCP73832T-2DFI/OT is an integrated circuit designed for charging single-cell Lithium Ion/Polymer batteries. It features a programmable charge current capability, with a specified value of 500mA, and operates within a voltage range of 6V.

 

The device is housed in a SOT-23-5 surface-mount package, also compatible with SC-74A and SOT-753 formats. It includes over-voltage fault protection. The operating temperature range is from -40°C to 85°C (TA).

 

This battery charger IC is suitable for applications requiring efficient and reliable charging of single-cell Li-Ion or Li-Po batteries, such as portable electronics and battery-powered devices.

MCP73832T-2DFI/OT Quick Information

Product Type: Battery Charger IC
Canonical Name: Microchip Technology MCP73832T-2DFI/OT Lithium Ion/Polymer Battery Charger IC
Subcategory: Power Management (PMIC)

MCP73832T-2DFI/OT Compliance

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

MCP73832T-2DFI/OT Estimated Pricing

Qty Low High
1+ $1.29 $1.29

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

MCP73832T-2DFI/OT Features

  • Single-cell Lithium Ion/Polymer battery charger.
  • 500mA programmable charge current.
  • 6V operating voltage.
  • SOT-23-5 surface mount package.
  • Over voltage fault protection.

MCP73832T-2DFI/OT Applications

  • Portable consumer electronics battery charging.
  • Handheld medical device power management.
  • Wireless headset and wearable charging.
  • Single-cell Li-Po battery powered systems.

MCP73832T-2DFI/OT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the MCP73832T-2DFI/OT?

-40°C to 85°C.

What is the input voltage for this battery charger IC?

6V.

What is the maximum charge current?

500mA, programmable.

How many cells does this charger support?

1 cell.

What battery chemistries are supported?

Lithium Ion and Lithium Polymer.

What package is the MCP73832T-2DFI/OT available in?

SOT-23-5 (also SC-74A, SOT-753).

What fault protection does this IC include?

Over-voltage protection.

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