XC6209F522DR-G

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

The XC6209F522DR-G is a high-speed, low-noise positive voltage LDO regulator manufactured by Torex Semiconductor using CMOS processes. It features an output voltage range of 0.9V to 6.0V with selectable increments and ±2% accuracy. The device supports a maximum output current of 150mA (Type F) and operates within an input voltage range of 2.0V to 10V. Key electrical parameters include a dropout voltage of approximately 350mV at 100mA and a standby current of 0.01μA. It utilizes USP-6B packaging and includes built-in current limiters and short protection circuits.

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

• Integrates ON/OFF control via the CE pin for significant power reduction in standby modes.
• Compatible with low ESR ceramic capacitors, ensuring stability during load fluctuations.
• Includes foldback current limiting and short protection circuits for output safety.

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

• Smart phones / Mobile phones
• Portable game consoles
• Digital still cameras / Camcorders

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

Verify the specific Type F designation confirms the 150mA output current capability and active-high logic without internal pull-down resistors. Ensure the DR-G suffix corresponds to the USP-6B package format and RoHS compliance requirements. Confirm that the ordering code accurately reflects the desired nominal output voltage setting within the specified range.

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

Select this component when a fixed output voltage with ±2% tolerance is required alongside low quiescent current consumption. The Type F variant is suitable for designs where the CE pin is driven by an external logic source rather than relying on internal biasing networks. Consider the thermal dissipation characteristics of the USP-6B package relative to the expected load current and ambient temperature conditions.

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

This part belongs to the XC6209 series of highly precise, low noise, positive voltage LDO regulators. The series is designed for applications requiring stable power delivery with minimal component count due to integrated phase compensation. The specific model denotes a standard configuration optimized for general-purpose portable electronics and reference voltage generation tasks.

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

Public confirmed substitute part numbers are not available in the provided documentation.

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

What is the logic state for enabling the output?

For Type F devices, the CE pin is Active High; applying a High level turns the output ON, while a Low level turns it OFF.

Does the XC6209F522DR-G have internal pull-down resistors on the CE pin?

No, Type F devices do not have built-in pull-down resistors. The CE pin must be driven by an external signal to prevent unstable operation.