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MCP73838-FCI/MF
Microchip Technology
IC BATT CHG LI-ION 1CELL 10DFN
2360 Pcs New Original In Stock
Charger IC Lithium Ion/Polymer 10-DFN (3x3)
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(Ships tomorrow)
*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (467 Ratings)
MCP73838-FCI/MF
Product Overview
13030015
DiGi Electronics Part Number
MCP73838-FCI/MF-DGManufacturer
Microchip Technology
MCP73838-FCI/MF
Description
IC BATT CHG LI-ION 1CELL 10DFNInventory
2360 Pcs New Original In Stock
Charger IC Lithium Ion/Polymer 10-DFN (3x3)
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance & Returns
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
Global Shipping & Secure Packaging
Worldwide Delivery in 3-5 Business Days
100% ESD Anti-Static Packaging
Real-Time Tracking for Every Order
Secure & Flexible Payment
Credit Card, VISA, MasterCard, PayPal, Western Union, Telegraphic Transfer(T/T) and more
All payments encrypted for security
MCP73838-FCI/MF Technical Specifications
Category
Power Management (PMIC), Battery Chargers
Packaging
Tube
Manufacturer
Microchip Technology
Series
-
Packaging
Tube
Part Status
Active
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1
Current - Charging
Constant - Programmable
Programmable Features
-
Fault Protection
Over Voltage
Charge Current - Max
1.1A
Battery Pack Voltage
4.2V
Voltage - Supply (Max)
6V
Interface
USB
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
10-VFDFN Exposed Pad
Supplier Device Package
10-DFN (3x3)
Base Product Number
MCP73838
Datasheet & Documents
HTML Datasheet
MCP73838-FCI/MF-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0060
Additional Information
Other Names
MCP73838FCIMF
Standard Package
120
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
Leurs services après-vente sont rapides et toujours très agréables.
Dec 02, 2025
We highly recommend DiGi Electronics for their excellent after-sales support and inventory management.
Dec 02, 2025
They responded to my questions promptly and clearly, which made the entire transaction smooth.
Dec 02, 2025
Their quality control processes ensure that every product meets high standards.
Dec 02, 2025
The careful packaging process ensured the product arrived without scratches or dents.
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Frequently Asked Questions (FAQ)
What is the main function of the MCP73838 lithium-ion battery charger IC?
The MCP73838 is a charge management IC designed to safely charge single-cell lithium-ion or polymer batteries with a programmable constant charge current and fault protection features.
Is the MCP73838 compatible with USB power sources?
Yes, the MCP73838 features a USB interface, allowing it to be easily powered and charged via standard USB connections for convenient integration.
What are the key advantages of using the MCP73838 charger IC?
The MCP73838 offers features like programmable charge current, over-voltage fault protection, and operation within a wide temperature range, ensuring safe and efficient battery charging in various applications.
Can the MCP73838 charge lithium polymer batteries with a 4.2V pack voltage?
Yes, the MCP73838 is designed specifically for lithium-ion and polymer batteries with a nominal voltage of 4.2V, providing reliable charge management for such batteries.
What are the physical and environmental specifications of the MCP73838?
The IC comes in a compact 10-DFN (3x3mm) surface-mount package, operates from -40°C to 85°C, and complies with RoHS3 standards for environmentally friendly manufacturing.
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MCP73838-FCI/MF CAD Models
Microchip Technology MCP73838-FCI/MF PCB symbols & footprints
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