XC6205F15APR-G

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

The XC6205F15APR-G is a positive voltage LDO regulator from the XC6204/XC6205 series manufactured by Torex Semiconductor. It provides a fixed output voltage of 1.5V with ±2% accuracy and supports a maximum output current of 300mA. The device operates within an input voltage range of 2V to 10V and features a typical standby current of 0.01μA. It utilizes a SOT-89-5 package and includes an active-high CE pin without a built-in pull-down resistor.

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

• Built-in phase compensation circuit enables stable operation using low ESR ceramic capacitors.
• Foldback current limiter functions as a short-circuit protection mechanism for the output pin.
• CE control function allows output shutdown to significantly reduce power consumption.

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

• Smart phones
• Portable game consoles
• Digital still cameras
• Reference voltage sources

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

Verify that the specific part number matches the required output voltage, accuracy class, and package type. Confirm the CE pin logic level requirements align with the system design, noting this variant uses active-high control without internal pull-down resistors. Ensure compliance with environmental standards such as RoHS and lead-free specifications before procurement.

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

Select this component when a fixed 1.5V output is required with high precision and low quiescent current. The 300mA output capability suits applications needing moderate load currents. Verify that the operating input voltage remains within the specified 2V to 10V range and that the thermal dissipation on the PCB can handle the expected power loss under maximum load conditions.

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

This regulator belongs to the XC6204/XC6205 series of high-speed LDO regulators. The 'F' designation indicates a 300mA output current capability with active-high CE control. The '15' specifies the 1.5V output voltage setting, while 'PR-G' denotes the SOT-89-5 package in reel format with halogen-free and RoHS-compliant construction.

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

XC6204F15APR-G

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

What is the logic level for the CE pin on the XC6205F15APR-G?

The CE pin operates at an active-high logic level. A high voltage turns the output on, while a low voltage turns it off.

Does the XC6205F15APR-G require external capacitors for stability?

Yes, a low ESR ceramic capacitor must be connected to the output pin. The datasheet suggests a 4.7μF capacitor for output voltages between 0.9V and 1.2V, and a 2.2μF capacitor for voltages between 1.25V and 1.75V.