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The MCP73833/4 is a highly advanced linear charge management controller for use in space-limited, cost sensitive applications. The MCP73833/4 is available in a 10-Lead, 3 mm x 3 mm DFN package or a 10-Lead, MSOP package. Along with its small physical size, the low number of external components required makes the MCP73833/4 ideally suited for portable applic.
• Complete Linear Charge Management Controller - Integrated Pass Transistor - Integrated Current Sense - Integrated Reverse Discharge Protection
• Constant Current / Constant Voltage Operation with Thermal Regulation
• High Accuracy Preset Voltage Regulation: - 4.2V, 4.35V, 4.4V, or 4.5V, + 0.75%
• Programmable Charge Current: 1A Maximum
• Preconditioning of Deeply Depleted Cells
- Selectable Current Ratio - Selectable Voltage Threshold
• Automatic End-of-Charge Control - Selectable Current Threshold - Selectable Safety Time Period
• Automatic Recharge - Selectable Voltage Threshold
• Two Char.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | MCP73830 |
Microchip |
Single-Cell Li-Ion/Li-Polymer Battery Charge Management Controllers |
|
| 2 | MCP73830L |
Microchip |
Single-Cell Li-Ion/Li-Polymer Battery Charge Management Controllers |
|
| 3 | MCP73831 |
Microchip Technology |
Li-Polymer Charge Management Controllers |
|
| 4 | MCP73832 |
Microchip Technology |
Li-Polymer Charge Management Controllers |
|
| 5 | MCP73834 |
Microchip Technology |
(MCP73833 / MCP73834) Microcontrollers |
|
| 6 | MCP73837 |
Microchip Technology |
(MCP73837 / MCP73838) Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Management Controller |
|
| 7 | MCP73838 |
Microchip Technology |
(MCP73837 / MCP73838) Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Management Controller |
|
| 8 | MCP73811 |
Microchip Technology |
(MCP73811 / MCP73812) Fully Integrated Li-Ion / Li-Polymer Charge Management Controllers |
|
| 9 | MCP73812 |
Microchip Technology |
(MCP73811 / MCP73812) Fully Integrated Li-Ion / Li-Polymer Charge Management Controllers |
|
| 10 | MCP73826 |
Microchip Technology |
Single Cell Lithium-Ion Charge Management Controller |
|
| 11 | MCP73828 |
Microchip Technology |
Single Cell Lithium-Ion Charge Management Controller |
|
| 12 | MCP73841 |
Microchip Technology |
Lithium-Ion/ Lithium-Polymer Charge Management Controllers |
|