NCP702MX30TCG

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

The NCP702MX30TCG is a fixed-output low-dropout linear regulator manufactured by onsemi. It provides a stable 3 V output with a maximum continuous current of 200 mA. The device operates within an input voltage range of 2 V to 5.5 V and maintains a typical dropout voltage of 140 mV at full load. Quiescent current is specified at 10 uA, ensuring minimal power consumption during standby. It features a typical power supply rejection ratio (PSRR) of 53 dB and supports operation across an extended temperature range from -40 C to +125 C. The component is housed in an XDFN-6 surface-mount package.

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

• Ultra-low quiescent current design for efficient battery-powered applications
• High power supply rejection ratio for noise-sensitive signal conditioning
• Ultra-low dropout performance maintaining regulation under varying load conditions

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

• Portable consumer electronics requiring low standby power
• Battery-operated sensor nodes and IoT devices
• Noise-sensitive analog circuits in mobile platforms

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

Verify the obsolete status of this part number before initiating any procurement process. Confirm that alternative sources or equivalent replacement components are available to support long-term production requirements. Ensure compliance with RoHS directives and check for specific environmental certifications required by your target market regulations.

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

Select this component when a fixed 3 V rail is required with strict limits on static current draw. The XDFN-6 package is suitable for space-constrained designs. Verify that the input voltage remains above the minimum threshold of 2 V to ensure proper regulation. Consider thermal dissipation capabilities based on the expected load current and ambient operating temperature.

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

This device belongs to the NCP702 series of ultra-low noise LDO regulators. The series is characterized by high PSRR and low dropout voltages, making it suitable for RF and audio applications. The MX30 suffix indicates the 3.0 V fixed output version, while TCG denotes the specific tape and reel packaging configuration used for automated assembly.

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

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, engineers should evaluate other members of the NCP702 family or consult manufacturer resources for direct pin-compatible alternatives.