RT9069-C0GSP

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

The RT9069-C0GSP is a low-dropout (LDO) linear voltage regulator manufactured by Richtek Technology Corporation. It features an enable function and supports high input voltages up to 36V with a wide output voltage range including 2.5V, 3V, 3.3V, 5V, 9V, and 12V options. The device offers a maximum output current of 200mA and maintains a very low quiescent current of 2µA. Designed for miniaturized packaging, it provides stable regulation suitable for noise-sensitive applications where efficiency is secondary to low noise performance.

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

• Integrates an enable control function for power management
• Supports high input voltage ranges up to 36V
• Delivers ultra-low quiescent current consumption
• Utilizes compact packaging for space-constrained designs

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

• Powering microcontrollers from industrial supply rails
• Noise-sensitive analog circuit sections
• Battery-powered portable devices requiring low standby current

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

Verify the specific suffix code against the manufacturer's official datasheet to confirm the exact output voltage option and package variant. Ensure the component source is authorized to guarantee authenticity and compliance with RoHS standards. Cross-reference the part number with the latest product selection guide to confirm availability and pin compatibility with existing board layouts.

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

Select this LDO when the application requires operation from high input voltage rails such as 24V or 36V industrial supplies. It is appropriate for low-current loads around 200mA where low noise is critical. Consider thermal dissipation capabilities if the voltage drop between input and output is significant at full load current.

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

This component belongs to Richtek's general-purpose LDO family designed for consumer electronics, communications equipment, and industrial products. The series emphasizes cost-competitive solutions with comprehensive design support tools. It complements other power management ICs in the portfolio for complete system power architectures.

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

Consult the official cross-reference list for pin-compatible alternatives. Verify that any substitute matches the 36V input rating and 200mA output capability. Ensure the replacement maintains similar dropout voltage characteristics and package dimensions for direct PCB integration.