XC6701BE32ER-G

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

The XC6701BE32ER-G is a fixed positive LDO regulator from the XC6701 series, manufactured by Torex Semiconductor using CMOS process. It provides a nominal output voltage of 3.2V with ±2.0% accuracy and supports an input voltage range of 2.0V to 28.0V. The device delivers a maximum output current exceeding 150mA and features a low dropout voltage of 300mV at 20mA. It includes a Chip Enable (CE) function for standby mode operation, reducing power consumption significantly. Built-in protections include over-current limiting and thermal shutdown.

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

• Integrated Chip Enable (CE) pin allows active high control for turning the output on or off, enabling deep standby mode with ultra-low current consumption.
• Internal phase compensation ensures stability and prevents oscillation when used with low ESR ceramic capacitors without external components.
• Built-in protection circuits provide over-current limiting and thermal shutdown to safeguard the IC under fault conditions.
• Fixed output voltage is precisely set via laser trimming technology within the 1.8V to 18.0V range in 0.1V increments.

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 matches the design requirements. Confirm the CE pin is properly biased to avoid undefined states. Ensure input and output capacitors are placed close to the pins for stability. Check that the operating temperature range aligns with system constraints.

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

Select this part for applications requiring high input voltage support up to 28V and precise fixed output regulation. The USP-6C package offers a compact footprint suitable for space-constrained designs. Consider the CE pin functionality if system power management requires remote shutdown capabilities.

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

This component belongs to the XC6701 series of high-speed voltage regulators designed for portable electronics and automotive applications. The series utilizes a robust CMOS process to achieve low power consumption while maintaining high accuracy and ripple rejection ratios across various load conditions.

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

XC6701BE32MR-G

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

What happens if the CE pin is left open?

Leaving the CE pin open results in undefined operation. For stable performance, the CE pin must be connected to either VIN or VSS.

Is external phase compensation required?

No, the XC6701 series includes internal phase compensation, allowing it to operate stably with low ESR ceramic capacitors.