MCP73833-NVI/MF Microchip Integrated Circuit (Small Outline No-lead) In Stock
MCP73833-NVI/MF is a linear lithium-ion battery charger IC from Microchip in a DFN-10 package. Supports up to 1 A charge current with thermal regulation and automatic end-of-charge detection. Available with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline No-lead
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- MCP73833-NVI/MF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2400(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Up to 1 A programmable charge current with single resistor setting
- Integrated thermal regulation prevents overheating during fast charging
- Automatic end-of-charge detection with preconditioning for deeply discharged cells
- DFN-10 package enables compact, thermally efficient PCB layouts
Applications
The MCP73833-NVI/MF is ideal for portable consumer electronics such as smartphones, Bluetooth headsets, and wearable devices requiring single-cell Li-Ion or Li-Polymer battery charging. Its compact DFN-10 footprint and thermal regulation make it suited for space-constrained designs with tight thermal budgets. It is also used in USB-powered accessories and IoT sensor nodes where reliable battery management is essential.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | DFN-10 |
| Factory Lead Time | 3Weeks |
| YTEOL | 9 |
| Analog IC - Other Type | LINEAR BATTERY CHARGER |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Terminal Finish | Matte Tin (Sn) |
| ## MCP73833-NVI/MF Alternates Showing results | Image |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MCP73833-NVI/MF:
suggested
suggested
1A SINGLE CELL CHARGER WITH USB PORT & AC ADAPTER SUPPLY MANAGEMENT
1A ADVANCED SINGLE CELL, FULLY INTEGRATED LI-ION POLYMER CHANGE MANAGEMENT CONTR
Frequently Asked Questions
What is the maximum charge current supported by the MCP73833-NVI/MF?
The MCP73833-NVI/MF supports a programmable charge current of up to 1 A, set by a single external resistor. This allows designers to tailor the charge rate for different battery capacities, typically between 100 mA and 1 A.
How does the MCP73833-NVI/MF handle thermal stress during fast charging?
The IC features an integrated thermal regulation loop that automatically reduces the charge current when junction temperature approaches approximately 110°C. This protects both the device and the battery without requiring external thermal management components.
Which battery chemistries and cell configurations are compatible with the MCP73833-NVI/MF?
It is designed for single-cell Li-Ion and Li-Polymer batteries with a 4.2 V regulation voltage. The device includes preconditioning at 0.1× the programmed current for cells below 3 V, ensuring safe recovery of deeply discharged cells.
When would you choose MCP73833-NVI/MF over a switching charger for a wearable design?
For wearables where PCB area is under 5 mm², the MCP73833-NVI/MF DFN-10 package (3 mm × 3 mm) eliminates the inductor and extra passives required by switching chargers, reducing BOM count and cost when charge current stays below 500 mA and efficiency loss is acceptable.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.2400 | $0.24 |
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