MCP1256T-E/MF Charge Pump DC-DC Converter

The MCP1256T-E/MF is a highly efficient, compact charge pump DC-DC converter produced by Microchip Technology. This component is designed to convert a 2.0V-3.6V input voltage to a regulated 5V output voltage. It is a perfect solution for applications that require a fixed 5V supply from a lower voltage source, such as battery-powered devices.

The MCP1256T-E/MF operates using a switched capacitor voltage conversion technique, which provides a high level of efficiency without the need for inductors, simplifying the design and reducing the overall size of the power supply circuitry. This feature makes it an ideal choice for space-constrained applications.

This charge pump can deliver up to 120 mA of output current, making it suitable for powering small to medium-sized electronic devices. The device comes in a compact 8-lead MSOP (Micro Small Outline Package) that offers a small footprint on the PCB.

Key features of the MCP1256T-E/MF include:

• 2.0V to 3.6V Input Voltage Range
• Regulated 5V Output Voltage
• 120 mA Output Current Capability
• High Conversion Efficiency
• Low Noise Operation
• Thermal Shutdown Protection
• Short-Circuit Protection
• Low Standby Current
• Compact 8-Lead MSOP Package

The MCP1256T-E/MF also includes safety features such as thermal shutdown protection, which prevents damage from overheating, and short-circuit protection to safeguard the device and the load in case of a fault condition. Its low standby current ensures minimal power consumption when the device is in idle mode, further extending battery life in portable applications.

Whether you are designing a handheld device, a wearable, or any other battery-operated gadget, the MCP1256T-E/MF from Microchip Technology is an excellent choice for a reliable and efficient power supply solution.