Microchip, Battery Charge Controller IC, 3.75 V to 6 V Input 4.2 V Output 500 mA, SOT-23 5-Pin
- RS Stock No.:
- 889-5893
- Mfr. Part No.:
- MCP73811T-420I/OT
- Brand:
- Microchip
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Subtotal (1 reel of 3000 units)*
$2,823.00
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$3,246.00
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In Stock
- Plus 9,000 unit(s) shipping from 22 December 2025
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Units | Per unit | Per Reel* |
|---|---|---|
| 3000 - 12000 | $0.941 | $2,823.00 |
| 15000 + | $0.91 | $2,730.00 |
*price indicative
- RS Stock No.:
- 889-5893
- Mfr. Part No.:
- MCP73811T-420I/OT
- Brand:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Battery Charge Controller IC | |
| Sub Type | Battery Charge Controller IC | |
| Mount Type | Surface | |
| Package Type | SOT-23 | |
| Output Voltage | 4.2 V | |
| Pin Count | 5 | |
| Minimum Supply Voltage | 3.75V | |
| Output Current | 500mA | |
| Maximum Operating Temperature | 85°C | |
| Maximum Supply Voltage | 6V | |
| Standards/Approvals | No | |
| Length | 3.1mm | |
| Height | 1.3mm | |
| Series | MCP73811 | |
| Width | 1.8 mm | |
| Minimum Operating Temperature | -40°C | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Battery Charge Controller IC | ||
Sub Type Battery Charge Controller IC | ||
Mount Type Surface | ||
Package Type SOT-23 | ||
Output Voltage 4.2 V | ||
Pin Count 5 | ||
Minimum Supply Voltage 3.75V | ||
Output Current 500mA | ||
Maximum Operating Temperature 85°C | ||
Maximum Supply Voltage 6V | ||
Standards/Approvals No | ||
Length 3.1mm | ||
Height 1.3mm | ||
Series MCP73811 | ||
Width 1.8 mm | ||
Minimum Operating Temperature -40°C | ||
Automotive Standard No | ||
MCP73831 Li-Polymer Battery Charge Controllers
Microchips MCP73831 battery charge controllers are designed for single cell Li-Lion and Li-Polymer batteries. They're greatly advanced linear controllers and exceptionally great in space limited and cost effective. Included on the device is integrated pass transistor, integrated current sensing and reverse discharge protection. All of this is packed onto a 5-pin, SOT-23 package for minimal space use.
MCP73831 uses a constant current charge algorithm with selectable preconditioning and charge termination.
Features and Benefits:
Applications:
Battery Management, Microchip
Related links
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