RT9024GE

Overview

The RT9024GE is a low-dropout linear regulator controller manufactured by Richtek Technology Corporation. It operates with a VCC power supply ranging from 3.8V to 13.5V and features a high-accuracy voltage reference of 0.8V ± 2%. The device includes a power good indicator with delay, enable control, and quick transient response capabilities. Designed to drive an external N-MOSFET, it offers a flexible and cost-effective topology for various applications. The component is housed in a small footprint SOT-23-6 package and is RoHS compliant.

Feature Summary

• Integrates a specific power good indicating scheme for status monitoring
• Capable of driving external N-MOSFETs for efficient power regulation
• Includes enable control functionality for system management

Applications

• Digital Still Cameras (DSC)
• Digital Single-Lens Reflex (DSLR) cameras

Procurement Notes

Verify the exact suffix against official datasheets, as ordering codes may vary by distributor. Confirm availability status, as components may be subject to end-of-life notices or limited stock conditions. Ensure compatibility with required input voltage ranges and external MOSFET specifications before integration into design.

Selection Notes

Select this controller when a compact solution for driving external N-MOSFETs is required within a 3.8V to 13.5V input range. The SOT-23-6 package suits space-constrained designs. Verify that the external MOSFET selection aligns with the controller's drive capabilities and thermal requirements for the target application environment.

Part Context

The RT9024GE belongs to the RT9024 family of low-dropout linear regulator controllers from Richtek. These devices are designed to provide flexible power management solutions by utilizing external pass elements. The family emphasizes small footprint and cost-effectiveness for portable electronic applications requiring precise voltage regulation.

Replacement Considerations

Check for direct pin-to-pin replacements within the same manufacturer's portfolio. Verify that any substitute maintains the 3.8V to 13.5V operating range and SOT-23-6 package. Ensure functional equivalence regarding power good indication and enable control features.