Microchip Technology MCP1252T-33X50I/MS Charge Pump DC-DC Converter

The MCP1252T-33X50I/MS is a highly efficient, compact charge pump DC-DC converter produced by Microchip Technology, designed to provide a fixed 3.3V output from an input voltage ranging between 2.0V to 5.5V. This versatile component is ideal for applications where a regulated output voltage is required from an unregulated input source, such as battery-operated devices, handheld instruments, and portable electronics.

Key features of the MCP1252T-33X50I/MS include its low-noise operation and the ability to deliver up to 120 mA of output current, making it suitable for powering sensitive analog circuits and RF devices. The device operates in a voltage-doubling mode, ensuring that the output voltage remains stable even when the input voltage drops below the output voltage level.

The MCP1252T-33X50I/MS comes in a compact MSOP-8 package, which is ideal for space-constrained applications. Its small footprint allows for easy integration into PCB designs without sacrificing valuable board space. Additionally, the device features thermal shutdown protection and short-circuit protection, enhancing the reliability and safety of the systems it powers.

With a shutdown pin for power-saving mode, the MCP1252T-33X50I/MS can be easily turned off when not in use, significantly reducing the quiescent current and extending battery life in portable applications. This feature, along with its high-efficiency operation, makes it an excellent choice for energy-critical designs.

Microchip Technology's MCP1252T-33X50I/MS is characterized for operation over the industrial temperature range (-40°C to +85°C), ensuring consistent performance even in harsh environments. Whether for powering microcontrollers, logic circuits, or other low-power devices, this charge pump DC-DC converter is engineered to provide a reliable power solution.

In summary, the MCP1252T-33X50I/MS is a versatile, efficient, and reliable component suitable for a wide range of applications that require a stable 3.3V supply. Its low-noise characteristic, protection features, and power-saving capabilities make it an excellent choice for designers looking to optimize their power management solutions.