Microchip Technology

MCP1702-1802E/TO  

Linear & Switching Voltage Regulators

MCP1702-1802E/TO Description

The MCP1702-1802E/TO is a fixed output linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Microchip Technology, this regulator offers a fixed output voltage of 1.8V and can deliver a maximum output current of 200mA. It is housed in a TO92-3 package, making it suitable for through-hole mounting. The MCP1702-1802E/TO is designed to operate with an input voltage range up to 13.2V, ensuring compatibility with a wide range of power sources. With a quiescent current of only 5 µA, this regulator is highly efficient, making it ideal for low-power applications. It also features robust protection mechanisms, including over-current, over-temperature, and short-circuit protection, ensuring reliable operation under various conditions.

MCP1702-1802E/TO Features

• Fixed Output Voltage: The MCP1702-1802E/TO provides a stable 1.8V output voltage, which is ideal for powering sensitive electronic components that require a precise voltage supply.
• High Efficiency: With a quiescent current of just 5 µA, this regulator minimizes power consumption, making it suitable for battery-powered and low-power applications.
• Wide Input Voltage Range: The regulator can operate with input voltages up to 13.2V, providing flexibility in power source selection.
• Protection Features: Over-current, over-temperature, and short-circuit protection ensure the regulator's longevity and reliability in various operating conditions.
• Low Noise and High PSRR: The regulator offers a power supply rejection ratio (PSRR) of 44dB at 100Hz, ensuring low noise and stable output voltage.
• Compliance and Packaging: The MCP1702-1802E/TO is RoHS3 compliant and REACH unaffected, adhering to environmental regulations. It is packaged in a bag, making it easy to handle and store.

MCP1702-1802E/TO Applications

The MCP1702-1802E/TO is well-suited for a variety of applications where a stable and efficient power supply is critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering small electronic devices such as portable audio players, digital cameras, and other battery-operated gadgets.
• Industrial Equipment: Suitable for low-power industrial applications where reliability and efficiency are paramount.
• Medical Devices: Can be used in medical equipment that requires stable power supply and low power consumption.
• Automotive Electronics: Applicable in automotive applications where a fixed output voltage and robust protection features are necessary.

Conclusion of MCP1702-1802E/TO

The MCP1702-1802E/TO is a highly efficient and reliable linear regulator that offers a stable 1.8V output voltage with a maximum current of 200mA. Its low quiescent current and wide input voltage range make it suitable for a variety of low-power applications. The inclusion of over-current, over-temperature, and short-circuit protection ensures robust performance and reliability. With its compliance to environmental regulations and versatile packaging, the MCP1702-1802E/TO is an excellent choice for designers seeking a dependable power management solution.

MCP1702-1802E/TO Documents

Download datasheets and manufacturer documentation for MCP1702-1802E/TO

Datasheets :

MCP1702      

PCN Packaging :

Label and Packing Changes 23/Sep/2015      

Design Resources :

MCP1702 Development Tool Selector      

HTML Datasheet :

MCP1702      

PCN Design/Specification :

MCP1702x 28/Mar/2023       New mold compound material 04/Nov/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH