R1210N242C-TR-FE

Voltage Regulators - DC DC Switching Regulators Overview

The R1210N242C-TR-FE is a PWM step-up DC/DC converter manufactured by Nisshinbo Micro Devices. It operates with an input voltage range of 0.8 V to 8 V and provides a fixed positive output of 2.4 V at a maximum current of 1 mA. The device utilizes a SOT-23-5 (SC-74A) surface-mount package. It is designed for efficient power conversion in portable applications requiring compact form factors and stable voltage regulation.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a PWM-controlled boost topology for efficient step-up voltage conversion
• Provides a fixed 2.4 V output suitable for low-power digital logic or reference circuits
• Operates from a wide input voltage range starting as low as 0.8 V

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered devices requiring voltage boosting
• Low-power embedded systems needing stable 2.4 V rails
• Consumer electronics with single-cell battery inputs

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact suffix 'TR-FE' corresponds to the reel packaging configuration required for your assembly line. Confirm that the fixed 2.4 V output aligns with your system design, as adjustable variants exist within the same series. Ensure compatibility with the SOT-23-5 footprint during PCB layout review.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.4 V output is required from inputs ranging between 0.8 V and 8 V. It is appropriate for designs prioritizing minimal external component count and small board space. Consider the 1 mA output limit; if higher current is needed, evaluate other members of the R1210N family with different output specifications.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the R1210N series of switching voltage regulators. The series offers various fixed output voltages and packages. The R1210N242C specifically denotes the 2.4 V output variant in the C-package (SOT-23-5) configuration, providing a standardized solution for low-current boost applications.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for other R1210N variants with identical 2.4 V outputs but different packages if pinout compatibility is critical. Verify electrical parameters against similar boost converters from other manufacturers, ensuring input voltage ranges and output currents meet or exceed original requirements.