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| Document |
 DataSheet (1.16MB)
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The MCP73123/223 is a highly integrated Lithium Iron Phosphate (LiFePO4) battery charge management controller for use in space-limited and cost-sensitive applications. The MCP73123/223 provides specific charge algorithms for LiFePO4 batteries to achieve optimal capacity and safety in the shortest c.
• Complete Linear Charge Management Controller: - Integrated Input Overvoltage Protection (OVP) - Integrated Pass Transistor - Integrated Current Sense - Integrated Reverse Discharge Protection
• Constant Current/Constant Voltage Operation with Thermal Regulation
• 4.15V Undervoltage Lockout (UVLO)
• 18V Absolute Maximum Input with OVP:
- 6.5V - MCP73123 - 13V - MCP73223
• High Accuracy Preset Voltage Regulation Through Full Temperature Range (-5°C to +55°C): - +0.5% - MCP73123 - +0.6% - MCP73223
• Battery Charge Voltage Options: - 3.6V - MCP73123 - 7.2V - MCP73223
• Resistor Programmable Fas.
| Distributor | Stock | Price | Buy |
|---|
| No. | Part # | Manufacture | Description | Datasheet |
|---|---|---|---|---|
| 1 | MCP73113 |
Microchip Technology |
Single-Cell Li-Ion / Li-Polymer Battery Charge Management Controller with Input Overvoltage Protection |
|
| 2 | MCP73114 |
Microchip Technology |
Single-Cell Li-Ion / Li-Polymer Battery Charge Management Controller with Input Overvoltage Protection |
|
| 3 | MCP73213 |
Microchip Technology |
Dual-Cell Li-Ion / Li-Polymer Battery Charge Management Controller |
|
| 4 | MCP73223 |
Microchip Technology |
Lithium Iron Phosphate (LiFePO4) Battery Charge Management Controller |
|
| 5 | MCP73811 |
Microchip Technology |
(MCP73811 / MCP73812) Fully Integrated Li-Ion / Li-Polymer Charge Management Controllers |
|
| 6 | MCP73812 |
Microchip Technology |
(MCP73811 / MCP73812) Fully Integrated Li-Ion / Li-Polymer Charge Management Controllers |
|
| 7 | MCP73826 |
Microchip Technology |
Single Cell Lithium-Ion Charge Management Controller |
|
| 8 | MCP73828 |
Microchip Technology |
Single Cell Lithium-Ion Charge Management Controller |
|
| 9 | MCP73830 |
Microchip |
Single-Cell Li-Ion/Li-Polymer Battery Charge Management Controllers |
|
| 10 | MCP73830L |
Microchip |
Single-Cell Li-Ion/Li-Polymer Battery Charge Management Controllers |
|
| 11 | MCP73831 |
Microchip Technology |
Li-Polymer Charge Management Controllers |
|
| 12 | MCP73832 |
Microchip Technology |
Li-Polymer Charge Management Controllers |
|
| 13 | MCP73833 |
Microchip Technology |
(MCP73833 / MCP73834) Microcontrollers |
|
| 14 | MCP73834 |
Microchip Technology |
(MCP73833 / MCP73834) Microcontrollers |
|
| 15 | MCP73837 |
Microchip Technology |
(MCP73837 / MCP73838) Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Management Controller |
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