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Home Products Integrated Circuits (ICs)Specialized ICs~~MCP73831-3ACI/MC~~

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MCP73831-3ACI/MC - Microchip

Name: Microchip MCP73831-3ACI/MC
Brand: Microchip
SKU: MCP73831-3ACI/MC
Price: 0.639 USD
Availability: InStock
Rating: 5 (1 reviews)

Manufacturer Part Number: MCP73831-3ACI/MC

Manufacturer: Microchip Technology

Allelco Part Number: 41D-MCP73831-3ACI/MC

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: -

Data sheet: -

Category: Integrated Circuits (ICs) > Specialized ICs

RoHs Status

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In stock: 16760

Unit Price: $1.741
Subtotal: $0.00

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Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity	Unit Price	Ext. Price
1+	$1.741	$1.74
200+	$0.674	$134.80
500+	$0.65	$325.00
1000+	$0.639	$639.00

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

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Specifications

MCP73831-3ACI/MC Tech Specifications
Microchip - MCP73831-3ACI/MC technical specifications, attributes, parameters and parts with similar specifications to Microchip - MCP73831-3ACI/MC

Product Attribute	Attribute Value
Part Number	MCP73831-3ACI/MC
Package	-
Description	-
Stock Condition	Get 16760 pcs available quantity at Allelco
Payment	PayPal / TT / Credit Card / Western Union
Allelco Certifications	ESD / ISO 9001 / ISO 13485 / ISO 28000

Product Attribute	Attribute Value
Manufacturer	Microchip Technology
RoHs Status	-
Warranty	100% Perfect Functions
Transport port	Hong Kong
Shipping by	DHL / FedEx / UPS / TNT / SF Express
RFQ Email	info@allelco.com

Parts Introduction

Manufacturer Part Number

MCP73831-3ACI/MC

Manufacturer

microchip-technology

Introduction

The MCP73831-3ACI/MC is a single-cell, fully integrated Li-Ion/Li-Polymer charge management controller designed for space-limited, portable applications. It features a constant-current, constant-voltage charge algorithm with selectable termination options and charge status indication.

Product Features and Performance

Single-cell Li-Ion/Li-Polymer charge management controller

Constant-current, constant-voltage charge algorithm

Selectable charge termination options

Charge status indication

Programmable charge current up to 500mA

35V maximum battery pack voltage

6V maximum supply voltage

Operating temperature range of -40°C to 85°C

Product Advantages

Fully integrated solution for space-limited, portable applications

Efficient charge management to extend battery life

Programmable charge current for flexibility

Comprehensive protection features to ensure safety

Key Reasons to Choose This Product

Optimized for portable device charging

Reliable and efficient charge management

Flexible programmable features

Wide operating temperature range

Quality and Safety Features

Over-voltage protection

Thermal regulation

Safety timer

Compatibility

Compatible with single-cell Li-Ion/Li-Polymer batteries

Application Areas

Portable electronics

Power banks

Battery-powered devices

Product Lifecycle

The MCP73831-3ACI/MC is an active product. There are no direct replacement models available at this time. For the latest product information or alternative options, please contact our sales team via our website.

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Your Email address will not be published.

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

Use your express account for shipment if you have one.
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

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
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
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	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.

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Fast Sourcing & Delivery

Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships

MCP73831-3ACI/MC

Microchip
41D-MCP73831-3ACI/MC

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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Please refer to the English Version as our Official Version.Return

MCP73831-3ACI/MC - Microchip

Specifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Reasons to Choose This Product

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Very good. No issue after long time testing.

Fast switching and stable output. Very satisfied with this IC

I had a great experience purchasing items from Allelcoelec, I recommend

Good comunication,Transpnt regarding the process and price.

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

Morrey was very helpful and right on top of things!He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

MCP73831-3ACI/MC

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.

Good comunication,
Transpnt regarding the process and price.

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.