XC6701B852ER-G

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

The XC6701B852ER-G is a positive voltage regulator IC from Torex Semiconductor, featuring a 28V operation range and an integrated stand-by function. It delivers a fixed output of 8.5V with ±2.0% accuracy. The device supports over 150mA output current and operates within a -40°C to 85°C ambient temperature range. Key electrical characteristics include a typical supply current of 60μA at 5.0V output and a standby current of 0.01μA. It utilizes internal phase compensation for ceramic capacitor compatibility.

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

• Integrated Chip Enable (CE) function allows for active high control and ultra-low power consumption in stand-by mode.
• Internal phase compensation enables stable operation using low ESR ceramic capacitors without external components.
• Built-in protection circuits include current limiting and thermal shutdown to safeguard against overload conditions.

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

• Car audio systems
• Car navigation systems
• Mobile devices and terminals

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

Verify the specific package type USP-6C and the -G suffix compliance with EU RoHS standards during procurement. Confirm that the CE pin is properly biased to avoid undefined operational states. Ensure ordering quantities align with manufacturer reel specifications. Cross-reference the part number against official distributor catalogs to confirm availability and authenticity before finalizing purchase orders.

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

Select this component when a fixed 8.5V output is required with high accuracy and low quiescent current. The USP-6C package suits applications needing compact surface-mount solutions. Consider the 28V input range for automotive or industrial environments. Verify that the load current requirements do not exceed the maximum limits defined in the datasheet under expected operating temperatures.

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

This part belongs to the XC6701 series of high-speed voltage regulators manufactured using CMOS processes. The 'B' designation indicates a fixed output voltage variant with active high enable functionality and an operating temperature range of -40°C to 85°C. The series integrates reference voltage sources, error amplifiers, and driver transistors for precise regulation.

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

Consult official Torex Semiconductor documentation for verified substitute part numbers. Ensure any replacement matches the output voltage, accuracy class, package footprint, and thermal performance specifications.

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

What is the purpose of the CE pin on the XC6701B852ER-G?

The CE (Chip Enable) pin controls the ON/OFF state of the regulator. A high level activates operation, while a low level turns it off, reducing power consumption to stand-by levels.

Can the XC6701B852ER-G operate with ceramic output capacitors?

Yes, the IC includes internal phase compensation, making it compatible with low ESR ceramic capacitors for output stabilization.