Microchip Technology MCP73837T-FCI/UN Microcontrollers
IC BATT CHG LI-ION 1CELL 10MSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MCP73837T-FCI/UN
Base Model
Detailed Description
IC BATT CHG LI-ION 1CELL 10MSOP
Package
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Lifecycle Status
Active
Datasheet
MCP73837T-FCI/UN Datasheet
Quick Jump:
Technical Specifications
Microchip Technology MCP73837T-FCI/UN Microcontrollers technical specifications.
General
Interface
USB
Package / Case
10-MSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1
Charge Current Max
1.1A
Fault Protection
Over
Current Charging
Constant - Programmable
Battery Pack Voltage
4.2V
Alternate Parts Comparison (MCP73837T-FCI/UN vs MCP73837T-FCI/MF vs MCP73837T-NVI/MF vs MCP73837T-FJI/UN)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-MSOP | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-MSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Interface | USB | USB | USB | USB |
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion/Polymer | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Battery Pack Voltage | 4.2V | 4.2V | 4.35V | 4.2V |
| Charge Current Max | 1.1A | 1.1A | 1.1A | 1.1A |
| Current Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable |
| Fault Protection | Over | Over | Over | Over |
| Number of Cells | 1 | 1 | 1 | 1 |
| Voltage Supply Max | 6V | 6V | 6V | 6V |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.