XC6701BA42ER-G

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

The XC6701BA42ER-G is a positive fixed-output low-dropout voltage regulator manufactured by Torex Semiconductor. It operates with an input voltage up to 28V and provides a fixed output of 4.2V at a maximum load current of 150mA. The device features a typical quiescent current of 50µA and a power supply rejection ratio (PSRR) of 50dB at 1kHz. It is housed in a USP-6C-6 surface-mount package and supports an operating temperature range from -40°C to +85°C.

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

• Integrates high-speed voltage regulation with built-in standby functionality for efficient power management.
• Includes comprehensive protection circuits against overcurrent conditions and excessive thermal loads.

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

• Battery-powered portable electronic devices requiring stable voltage rails
• Embedded systems utilizing CMOS process technology
• Power management integrated circuits (PMIC) within consumer electronics

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

Verify the specific suffix ER-G corresponds to the required USP-6C-6 packaging configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the selected variant matches the exact 4.2V output requirement for the target application circuit design.

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

Select this component when a fixed 4.2V output is required within the 28V input range. The USP-6C-6 package suits compact surface-mount designs. Verify that the 150mA load capacity meets system demands while maintaining the specified dropout voltage characteristics under expected operating temperatures.

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

This part belongs to the XC6701 series, which utilizes CMOS processes to achieve high-speed operation and low supply currents. The series integrates reference voltage sources, error amplifiers, and driver transistors to deliver reliable linear regulation for various portable and industrial applications.

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

Consult official Torex documentation for verified substitute part numbers within the XC6701 family. Cross-reference pinouts and electrical specifications before substituting any alternative components to ensure functional compatibility.