XC6701DH52PR-G

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

The XC6701DH52PR-G is a fixed-output positive voltage regulator IC from the Torex Semiconductor XC6701 series, manufactured using CMOS process technology. It provides a nominal output voltage of 17V 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 typical supply current of 65μA at this output level. It includes built-in overcurrent protection and thermal shutdown circuits. The component is housed in a SOT-89 package and is rated for an operating ambient temperature range of -40°C to +85°C.

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

• Integrated P-channel driver transistor controlled by internal error amplifier and voltage reference for stable regulation.
• Built-in current fold-back circuit and thermal protection to prevent damage during overload or high junction temperatures.
• Internal phase compensation allows compatibility with low ESR ceramic capacitors without requiring external components for stability.

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 suffix 'PR-G' corresponds to the SOT-89 package and reel packaging configuration as defined in the official ordering information. Confirm that the 'D' type designation aligns with the required -40°C to +85°C operating temperature range for your application environment. Ensure the CE pin is properly biased if utilizing the standard variant, although this specific part number indicates no CE function.

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

Select this component when a fixed 17V rail is required from inputs up to 28V. Consider the SOT-89 package power dissipation limits relative to the expected voltage drop and load current. Verify that the system does not require a Chip Enable (CE) control function, as the 'D' type lacks this feature. Ensure input and output capacitor placement follows the recommended layout guidelines for transient response stability.

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

This device belongs to the XC6701 series of high-speed voltage regulators designed for automotive and mobile applications. The series offers various output voltages in 0.1V increments and multiple package options including SOT-25, USP-6C, and TO-252. The 'D' type specifically denotes the fixed-output variant without a CE pin, optimized for cost-sensitive designs where constant operation is sufficient.

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

XC6701BH52PR-G