XC6205F162MR-G

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

The XC6205F162MR-G is a positive voltage LDO regulator from the XC6204/XC6205 series, manufactured using CMOS processes. It provides a fixed output of 1.6V with ±2% accuracy and supports up to 300mA maximum output current. The device operates within an input voltage range of 2V to 10V and features low dropout characteristics. It includes an ON-OFF control function via the CE pin, which allows for significant standby current reduction. The regulator incorporates built-in protection circuits, including a current limiter and short-circuit protection.

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

• Integrated ON-OFF control function enables output shutdown to minimize power consumption during standby modes.
• Built-in phase compensation circuit ensures stable operation when used with low ESR ceramic capacitors.
• Foldback current limiter circuit provides short-circuit protection for both the output current limiter and the output pin.

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 XC6205F162MR-G matches the required 1.6V output voltage and 300mA current capability. Confirm the SOT-25 package type and the active high logic level for the CE pin are compatible with the system design. Ensure compliance with environmental standards such as EU RoHS and lead-free requirements before finalizing procurement.

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

Select this component for applications requiring precise voltage regulation with minimal quiescent current draw. The F-type designation indicates a 300mA drive capability with an active high CE pin and no internal pull-down resistor. Consider the dropout voltage specifications at the intended load current to ensure adequate headroom between input and output voltages.

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

This device belongs to the XC6205 series of high-speed LDO regulators designed for battery-powered portable electronics. The series offers highly accurate output voltages selectable in small increments. The XC6205 variant specifically supports lower output voltage ranges compared to the XC6204, making it suitable for modern low-voltage digital circuits.

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

XC6205F162DR-G (USP-6B package)

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

What is the logic level for the CE pin on the XC6205F series?

The CE pin operates with active high logic, meaning the output is enabled when the CE pin is at a high voltage level.

Does the XC6205F162MR-G have an internal pull-down resistor?

No, the F-type designation indicates that there is no pull-down resistor built into the CE pin circuit.