XC6701B612ER-G

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

The XC6701B612ER-G is a positive fixed linear voltage regulator from the XC6701 series, manufactured by Torex Semiconductor using CMOS process technology. It provides a fixed output voltage of 6.1V 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 internal phase compensation compatible with low ESR ceramic capacitors. It includes overcurrent protection and thermal shutdown circuits, with an operating ambient temperature range of -40°C to 85°C.

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

• Integrated Chip Enable (CE) function for active high control and standby mode operation
• Internal phase compensation allows compatibility with low ESR ceramic output capacitors
• Built-in overcurrent protection and thermal shutdown circuits for enhanced reliability

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

• Car audio systems
• Car navigation systems
• Mobile devices and terminals
• Smart phones and mobile phones

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 indicates compliance with EU RoHS standards and is free of halogen and antimony. Ensure the supplier documentation matches the manufacturer's official datasheet specifications for the XC6701B series.

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

Select this regulator for applications requiring a stable 6.1V supply from inputs up to 28V. The USP-6C package offers a compact form factor suitable for space-constrained designs. Consider the internal phase compensation feature if minimizing external component count with ceramic capacitors is a priority. Verify thermal management requirements based on the power dissipation limits in the target application environment.

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 electronic devices. The series utilizes CMOS technology to achieve low power consumption while maintaining high ripple rejection ratios. The B variant specifies an operating temperature range of -40°C to 85°C, distinguishing it from the A variant which extends to 105°C.

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

XC6701A612ER-G

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

What is the purpose of the CE pin on the XC6701B612ER-G?

The CE (Chip Enable) pin controls the ON/OFF state of the regulator. Applying a high level activates the output, while a low level turns it off, entering a standby mode with significantly reduced power consumption.

Can the XC6701B612ER-G operate with ceramic output capacitors?

Yes, the IC features internal phase compensation, making it compatible with low ESR ceramic capacitors for the output stabilization capacitor without risk of oscillation.