XC6701BC72ER-G

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

The XC6701BC72ER-G is a positive fixed-output voltage regulator IC from the XC6701 series, manufactured by Torex Semiconductor using CMOS process. It provides a nominal output voltage of 12.7V with ±2.0% accuracy and supports a maximum output current exceeding 150mA. The device operates within an input voltage range of 2.0V to 28.0V and features a Chip Enable (CE) function for standby control. It includes built-in overcurrent protection and thermal shutdown circuits, ensuring reliable operation in automotive and mobile applications.

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

• Integrated Chip Enable (CE) function allows for active high operation and low-power standby mode
• Built-in overcurrent protection and thermal shutdown circuits safeguard against load faults and overheating
• Internal phase compensation enables stable operation with low ESR ceramic capacitors without external components

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 CE pin functionality when sourcing this component. Confirm that the ordering suffix ER-G corresponds to the correct reel packaging quantity as specified in the manufacturer's documentation. Ensure compatibility with the required output voltage tolerance and operating temperature range for your design.

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

Select this regulator when a fixed 12.7V output is required with high accuracy and robust protection features. The inclusion of the CE pin makes it suitable for battery-powered applications requiring power management. Consider the thermal dissipation capabilities of the USP-6C package relative to the expected load current and ambient temperature conditions.

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

This component belongs to the XC6701 series of high-speed voltage regulators designed for 28V operation. The 'B' designation indicates a fixed output voltage with active high logic and an operating temperature range of -40°C to 85°C. The 'C7' code specifies the 12.7V output voltage, while '2' denotes the ±2.0% accuracy class.

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

Direct replacements within the same series include other XC6701 variants with different output voltages or packages, such as XC6701BCxxER-G for alternative fixed voltages in the same USP-6C package. Cross-series alternatives like the XC6702 series offer higher current capabilities but may require circuit adjustments.