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Microchip Battery Charge Controller IC, Surface Mount SOT-23 5-Pin, 3.75 V to 6 V Input, 4.2 V Output 500 MCP73812T-420I/OT
Specifications
| Country of Origin | Thailand |
|---|---|
| Brand | Microchip |
| Height | 1.3mm |
| Length | 3.1mm |
| Model | MCP73812T-420I/OT |
| Mount Type | Surface |
| Series | MCP73812 |
| Output Current | 500mA |
| Maximum Operating Temperature | 85°C |
| Package Type | SOT-23 |
| Sub Type | Battery Charge Controller IC |
| Minimum Operating Temperature | -40°C |
| Pin Count | 5 |
| Maximum Supply Voltage | 6V |
| Minimum Supply Voltage | 3.75V |
Key Features
- Supports input voltage from 3.75 V to 6 V for versatile power source compatibility.
- Provides a constant 4.2 V output voltage for efficient lithium-ion battery charging.
- Integrated 500 mA output current suitable for low-power charging applications.
- Compact and robust SOT-23 5-pin surface mount package for easy PCB integration.
- Operating temperature range from -40°C to 85°C for reliable performance.
- Low-cost and simple battery charge management solution for electronic devices.
- Part of the MCP73812 series known for reliable battery management.
Product Description
Microchip MCP73812T-420I/OT is a high-performance Battery Charge Controller IC designed for efficient charging of single-cell lithium-ion and lithium polymer batteries. It accepts a wide supply voltage range of 3.75 V to 6 V and provides a regulated output voltage of 4.2 V with an integrated 500 mA current limit, making it ideal for portable and embedded electronics.
Featuring a surface mount SOT-23 5-pin package, the device offers an easy footprint for high-density PCB layouts and a compact form factor optimized for space-constrained designs. It operates reliably from -40°C to 85°C, ensuring robust performance in industrial, consumer electronics, and automotive environments.
This Battery Management IC provides a low-cost, integrated solution to battery charging needs, effectively implementing charge control and monitoring. It does not require external charge termination circuitry simplifying design complexity. Its standardized pinout and package enable straightforward incorporation into various battery-powered applications.
The MCP73812 series, including this MCP73812T-420I/OT model, is widely used in the electronics industry for battery charge management in devices such as handheld instruments, communication equipment, and auxiliary power systems.
Supports input voltage from 3.75 V to 6 V for versatile power source compatibility. Provides a constant 4.2 V output voltage for efficient lithium-ion battery charging. Integrated 500 mA output current suitable for low-power charging applications.
Compact and robust SOT-23 5-pin surface mount package for easy PCB integration. Operating temperature range from -40°C to 85°C for reliable performance. Low-cost and simple battery charge management solution for electronic devices.
Part of the MCP73812 series known for reliable battery management.
This IC is ideal for use in Industrial, Consumer Electronics, Automotive, and Communication applications where controlled lithium-ion battery charging is critical. It supports efficient and safe battery operation, protecting battery lifespan and device reliability.
Explore the extensive range of Power Management ICs on EnvMart for comprehensive electronic component solutions.
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Frequently Asked Questions
This model provides a constant output voltage of 4.2 V, which is suitable for efficient charging of lithium-ion batteries.
The integrated output current is 500 mA, making it suitable for low-power charging applications.
It operates reliably within a temperature range from -40°C to 85°C, ensuring performance in various environments.
This model comes in a compact SOT-23 5-pin surface mount package, facilitating easy PCB integration.
No, it does not require external charge termination circuitry, simplifying the design process.
The height is 1.3 mm and the length is 3.1 mm, making it suitable for space-constrained designs.
It is ideal for use in industrial, consumer electronics, automotive, and communication applications where controlled lithium-ion battery charging is critical.
This model is part of the MCP73812 series, known for its reliable battery management capabilities.
The MCP73812T-420I/OT has a pin count of 5, which is standard for its package type.
The country of origin for this model is Thailand.
The minimum supply voltage is 3.75 V and the maximum supply voltage is 6 V, providing flexibility in power source selection.
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