XC6209F192DR-G

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

The XC6209F192DR-G is a positive voltage Low Dropout (LDO) regulator manufactured by Torex Semiconductor using CMOS processes. It provides a fixed output voltage of 1.9V with an accuracy of ±2%. The device supports a maximum output current of 300mA and operates within an input voltage range of 2V to 10V. Key electrical characteristics include a typical dropout voltage of 150mV at 100mA, a standby current of 0.01μA, and a power supply rejection ratio of 70dB at 10kHz. It features an active-high enable control pin without an internal pull-down resistor.

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

• Integrated ON/OFF control function via the CE pin for power management
• Compatible with low ESR ceramic capacitors for stable operation
• Built-in current limiter and short protect circuit for output protection

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

• Smart phones / Mobile phones
• Portable game consoles
• Digital still cameras / Camcorders
• Digital audio equipments
• Reference voltage sources

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

Verify the specific package type USP-6B and the ordering suffix DR-G against the manufacturer's official documentation to ensure correct component identification. Confirm that the active-high logic without a built-in pull-down resistor aligns with the system design requirements for the CE pin to prevent unstable operations when the pin is left open.

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

Select this component for applications requiring a fixed 1.9V output with high precision. Ensure the load current does not exceed the 300mA limit and verify that the input voltage remains within the 2V to 10V range. Consider the thermal dissipation capabilities of the USP-6B package under expected operating conditions.

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

This part belongs to the XC6209 series of high-speed LDO regulators from Torex Semiconductor. The series is designed for low noise and high ripple rejection applications. The 'F' designation indicates a 300mA output current capability with an active-high CE pin logic and no internal pull-down resistor.

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

XC6209E192DR-G: Same output voltage and current but includes a built-in pull-down resistor on the CE pin.