Linear battery charger controller for single-cell Li-Ion/Li-Pol batteries, featuring a maximum charge current of 1.1A and a battery pack voltage of 4.2V. This 10-pin MSOP package component offers a maximum output voltage of 4.5V and an output current of 1.2A, with a maximum input voltage of 6V. It includes over-temperature fault protection and operates within a temperature range of -40°C to 85°C. The surface mount device is RoHS compliant and has a power dissipation of 1.54W.
PackageMSOP
Voltage Rating4.533V
MountingSurface Mount
Power1.54W
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Technical Specifications
Microchip MCP73834-FCI/UN technical specifications.
General
| Battery Pack Voltage | 4.2V |
| Package/Case | MSOP |
| Drain to Source Resistance | 300mR |
| Fault Protection | Over Temperature |
| Height | 0.85mm |
| Lead Free | Lead Free |
| Length | 3mm |
| Max Charge Current | 1.1A |
| Max Input Voltage | 6V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Voltage | 4.5V |
| Min Output Voltage | 4.168V |
| Max Power Dissipation | 1.54W |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 3.75V |
| Mount | Surface Mount |
| Number of Cells | 1 |
| Number of Channels | 1 |
| Number of Outputs | 2 |
| Output Current | 1.2A |
| Output Voltage | 4.5V |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Power Dissipation | 1.54W |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | SMD/SMT |
| Voltage Rating | 4.533V |
| Width | 3mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip MCP73834-FCI/UN Datasheet
Download the complete datasheet for Microchip MCP73834-FCI/UN to view detailed technical specifications.
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