NCP130BMX210TCG

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

The NCP130BMX210TCG is a fixed-output low-dropout (LDO) voltage regulator manufactured by onsemi. It provides a stable 2.1 V output with a maximum continuous current of 300 mA. The device operates within an input voltage range of 800 mV to 5.5 V and features a typical dropout voltage of 150 mV at full load. It is housed in a compact 6-XDFN package measuring 1.2x1.2 mm. The regulator supports surface-mount installation and functions reliably across an operating temperature range from -40°C to +85°C.

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

• Provides a fixed 2.1 V output rail suitable for biasing applications
• Delivers up to 300 mA of continuous output current
• Operates with a minimum input voltage as low as 800 mV
• Integrated protection against overcurrent, thermal overload, and undervoltage lockout

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

• Bias rail generation for CMOS circuits
• Low noise power supply for sensitive analog components
• Portable electronic devices requiring efficient voltage regulation

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

Verify the specific suffix '210' confirms the 2.1 V fixed output variant, as the NCP130 series includes multiple voltage options. Confirm the XDFN-6 package code matches design requirements. Check RoHS compliance status and ensure the manufacturer's lead time aligns with production schedules before finalizing orders.

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

Select this component when a fixed 2.1 V supply is required with moderate current capability. Ensure the input voltage remains above 800 mV and below 5.5 V. Consider the 150 mV dropout characteristic relative to the minimum input voltage. Verify that the 6-XDFN footprint fits the PCB layout constraints.

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

This part belongs to the NCP130 family of low-power LDO regulators designed for portable electronics. It shares the same XDFN-6 package and general protection features with other variants in the series, differing primarily in the fixed output voltage setting. The family targets applications needing small form factors and efficient power management.

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

Direct substitutes include other NCP130 variants with different output voltages if the voltage level can be adjusted. Cross-reference with NCP114 or NCP170 series parts only if current and package compatibility allow, noting differences in quiescent current and dropout performance.