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HomeProductsIntegrated Circuits (ICs)PMIC - Battery ChargersMCP73833-NVI/UN
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MCP73833-NVI/UN - Microchip Technology

Manufacturer Part Number
MCP73833-NVI/UN
Manufacturer
Microchip Technology
Allelco Part Number
32D-MCP73833-NVI/UN
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC BATT CNTRL LI-ION 1CEL 10MSOP
Package
10-MSOP
Data sheet
1.MCP73833-NVI/UN.pdf ...

HTML Datasheet

MCP73833,4.pdf

PCN Assembly/Origin

2.73KHz.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 46984
  • Unit Price: $0.679
  • 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+ $0.679 $0.68
200+ $0.264 $52.80
500+ $0.254 $127.00
1000+ $0.249 $249.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Our certification

Specifications

MCP73833-NVI/UN Tech Specifications
Microchip Technology - MCP73833-NVI/UN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MCP73833-NVI/UN

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Max) 6V  
Supplier Device Package 10-MSOP  
Series -  
Programmable Features Current  
Package / Case 10-TFSOP, 10-MSOP (0.118', 3.00mm Width)  
Package Tube  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Cells 1  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Interface -  
Fault Protection Over Temperature  
Current - Charging Constant - Programmable  
Charge Current - Max 1.1A  
Battery Pack Voltage 4.35V  
Battery Chemistry Lithium Ion/Polymer  
Base Product Number MCP73833  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MCP73833-NVI/UN

Manufacturer

Microchip Technology

Introduction

The MCP73833-NVI/UN is a highly integrated lithium-ion/polymer battery charger designed for space-constrained applications.

Product Features and Performance

Programmable charge current

Over-temperature fault protection

Supports a maximum charge current of 1.1A

Designed for single-cell lithium ion/polymer batteries with a voltage of 4.35V

Operational with a maximum supply voltage of 6V

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

Product Advantages

Customizable charge rate to accommodate different battery capacities and speed requirements

Integrated fault protection enhances safety

High charge current capability in a compact form factor

Suitable for a broad range of lithium battery chemistries

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Current Charging: Constant Programmable

Charge Current Max: 1.1A

Battery Pack Voltage: 4.35V

Voltage Supply (Max): 6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Over-temperature protection to prevent overheating and potential damage

Compatibility

Specifically designed for single-cell lithium-ion or lithium-polymer batteries

Application Areas

Portable electronics

Wearable devices

Small-scale battery-powered projects

Product Lifecycle

Active status, with no current indication of nearing discontinuation

Availability of replacements or upgrades is dependent on future product development

Several Key Reasons to Choose This Product

High integration level simplifies design and reduces external component count

Programmable charging allows for flexible application to different battery requirements

Built-in safety features ensure reliable and secure operation

Supports high charging current, enabling faster battery charging

Wide operating temperature range suitable for diverse environmental conditions

Manufactured by a reputable company in the field of power management solutions

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MCP73833-NVI/UN

Product Attribute MCP73833-CNI/UN MCP73833-BZI/UN MCP73833-FCI/UN MCP73833T-B6I/UN
Part Number MCP73833-CNI/UN MCP73833-BZI/UN MCP73833-FCI/UN MCP73833T-B6I/UN
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Current - Charging - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Mounting Type - Surface Mount Through Hole Surface Mount
Fault Protection - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Number of Cells - - - -
Voltage - Supply (Max) - - - -
Programmable Features - - - -
Battery Pack Voltage - - - -
Charge Current - Max - - - -
Series - - - -
Battery Chemistry - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Interface - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)

MCP73833-NVI/UN Datasheet PDF

Download MCP73833-NVI/UN pdf datasheets and Microchip Technology documentation for MCP73833-NVI/UN - Microchip Technology.

Datasheets
Analog and Interface Product Guide.pdf
HTML Datasheet
MCP73833,4.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Assembly/Origin
2.73KHz.pdf
Design Resources
Portable Power Conversion Design Guide.pdf

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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.

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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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MCP73833-NVI/UN Image

MCP73833-NVI/UN

Microchip Technology
32D-MCP73833-NVI/UN

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

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