NCP715MX12TBG

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The NCP715MX12TBG is a low-dropout linear voltage regulator manufactured by onsemi, designed for applications requiring ultra-low quiescent current. It provides a fixed 1.2 V output with a maximum continuous output current of 50 mA. The device operates within an input voltage range of 6 V to 24 V and maintains a typical static current of 4.7 uA. Key electrical specifications include a typical power supply rejection ratio (PSRR) of 56 dB and a maximum dropout voltage of 350 mV. It features line regulation of 3 mV and load regulation of 10 mV. The component is housed in an XDFN-6 surface-mount package and supports an operating temperature range from -40°C to +125°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Ultra-low quiescent current consumption for extended battery life
• Wide input voltage range supporting high-voltage systems
• High power supply rejection ratio for noise-sensitive loads
• Compact XDFN-6 package for space-constrained designs

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Battery-powered portable electronic devices
• Wireless communication modules
• Industrial sensor interfaces
• Microcontroller power supplies

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix '12' confirms the 1.2 V fixed output voltage variant. Confirm the 'MX' designation corresponds to the XDFN-6 package type. Ensure the 'TBG' suffix aligns with the required tape-and-reel packaging configuration. Cross-reference the manufacturer part number against official onsemi documentation to validate RoHS compliance and lead-free status before procurement.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a stable 1.2 V rail is required from a higher voltage source up to 24 V. The 50 mA output capability suits low-power logic or analog circuits. The ultra-low IQ makes it suitable for standby modes. Verify that the input voltage remains above the minimum threshold of 6 V during operation to ensure proper regulation and stability.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the NCP715 series of low-dropout regulators from onsemi. The series is characterized by its focus on minimizing quiescent current while maintaining good line and load regulation. The NCP715MX12TBG specifically offers a fixed 1.2 V output, distinguishing it from other variants in the family that provide different voltage levels such as 1.5 V or 3.0 V.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check for direct pin-compatible alternatives within the NCP715 family if different output voltages are needed. Verify equivalent performance metrics in competing LDO families regarding quiescent current and PSRR. Ensure any substitute matches the XDFN-6 footprint and thermal characteristics.