Microchip Technology MCP73833-FCI/UN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.08 | $1.08 |
| 15+ | $1.05 | $15.75 |
| 25+ | $1.03 | $25.75 |
| 50+ | $0.97 | $48.50 |
| 100+ | $0.86 | $86.00 |
| N+ | $0.17 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current |
| Fault Protection | Over Temperature |
| Charge Current - Max | 1.1A |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 6V |
| Interface | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-MSOP |
| ROHS |  |
The MCP73833-FCI/UN from Microchip Technology is a linear charge management controller for single-cell Lithium Ion/Polymer batteries. It delivers a charge current up to 1.1A with a regulation voltage of 4.2V. The device includes over temperature protection and operates across a temperature range of -40°C to 85°C. Available in a compact 10-TFSOP or 10-MSOP package, it is well-suited for portable consumer and industrial applications requiring a reliable, space-efficient charging solution.
- High Charge Current: Supports up to 1.1A, enabling faster charging for single-cell Li-Ion/Polymer batteries.
- Wide Operating Temperature: Rated from -40°C to 85°C, suitable for both commercial and industrial environments.
- Compact Packaging: Offered in 10-TFSOP/MSOP packages, ideal for space-limited PCB layouts.
- Integrated Thermal Protection: Over temperature protection ensures safe operation under fault conditions.
Consumer Electronics Charging
For single-cell Li-Ion/Polymer batteries in devices like e-cigarettes and Bluetooth headsets, the MCP73833-FCI/UN provides a constant-current/constant-voltage charge profile up to 1.1A, ensuring efficient and safe charging.
Portable Power Banks
In compact power bank designs, this charger's 4.2V regulation voltage and 1.1A current capability allow for reliable charging of the internal Li-Ion cell, with over temperature protection for added safety.
Medical Monitoring Devices
With an operating temperature range of -40°C to 85°C, this IC is suitable for portable medical monitors that may be used in varied environmental conditions, providing dependable charging for Li-Ion batteries.
Handheld Test Equipment
The MSOP package is ideal for space-constrained multimeters and field testers. The charger's precise 4.2V regulation helps maintain battery health in professional tools.
Smart Home Sensors
For battery-powered IoT sensors, the MCP73833-FCI/UN offers a simple, low-component-count charging solution, with over temperature protection to prevent thermal issues in enclosed sensor housings.
- Q: What battery chemistry does the MCP73833-FCI/UN support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports a single-cell (1s) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.1A.
- Q: What is the battery regulation voltage?
- A: The battery regulation voltage is 4.2V.
- Q: What fault protection is included?
- A: It includes over temperature protection.
- Q: What is the package type?
- A: It is available in a 10-TFSOP or 10-MSOP package.
MCP73833-FCI/UN.pdf
- Q: What battery chemistry does the MCP73833-FCI/UN support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports a single-cell (1s) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.1A.
- Q: What is the battery regulation voltage?
- A: The battery regulation voltage is 4.2V.
- Q: What fault protection is included?
- A: It includes over temperature protection.
- Q: What is the package type?
- A: It is available in a 10-TFSOP or 10-MSOP package.
