onsemi

NCP584HSN31T1G

NCP584HSN31T1G Description

The NCP584HSN31T1G is a linear regulator IC designed by onsemi, offering a fixed output voltage of 3.1V and a maximum output current of 200mA. This single regulator device is housed in a compact SOT23-5 package, making it suitable for surface-mount applications. Despite its small form factor, the NCP584HSN31T1G delivers robust performance with a maximum dropout voltage of 0.2V at 200mA, ensuring efficient power delivery even under varying load conditions. The device features an enable control function, allowing for precise control over the regulator's operation, and includes over-current protection to safeguard against potential damage. With a quiescent current of only 70 µA, the NCP584HSN31T1G is optimized for low-power applications, making it an ideal choice for battery-powered devices and portable electronics. Although the product is now obsolete, it remains a reliable option for legacy designs and specific applications where its unique features are advantageous.

NCP584HSN31T1G Features

• Fixed Output Voltage: Provides a stable 3.1V output, ensuring consistent power supply for sensitive electronic components.
• High Efficiency: Achieves a maximum dropout voltage of 0.2V at 200mA, minimizing power loss and maximizing efficiency.
• Low Quiescent Current: Consumes only 70 µA in quiescent state, making it suitable for low-power and battery-operated devices.
• Enable Control: Features an enable pin for precise control over the regulator's operation, allowing for dynamic power management.
• Over-Current Protection: Includes built-in over-current protection to safeguard the device and connected components from potential damage.
• Compact Packaging: Housed in a SOT23-5 package, ideal for space-constrained designs and surface-mount applications.
• Moisture Sensitivity Level 1: Suitable for unlimited exposure to moisture, enhancing reliability in various environmental conditions.
• REACH Compliance: Classified as REACH Unaffected, ensuring compliance with environmental and safety regulations.

NCP584HSN31T1G Applications

The NCP584HSN31T1G is well-suited for a variety of applications where a stable and efficient power supply is crucial. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, such as portable electronics, handheld devices, and IoT sensors. The enable control feature allows for dynamic power management, making it suitable for applications that require power-saving modes or on-demand power delivery. The compact SOT23-5 package and surface-mount compatibility ensure it can be easily integrated into space-constrained designs, such as wearable devices and small form-factor electronics. Additionally, its over-current protection and REACH compliance make it a reliable choice for industrial and consumer electronics where safety and regulatory compliance are paramount.

Conclusion of NCP584HSN31T1G

The NCP584HSN31T1G stands out as a reliable and efficient linear regulator IC, offering a unique combination of features that make it suitable for a wide range of applications. Its fixed 3.1V output, low dropout voltage, and low quiescent current ensure efficient power delivery and minimal power loss, making it ideal for battery-powered and low-power devices. The enable control and over-current protection features provide enhanced control and reliability, while its compact SOT23-5 package and surface-mount compatibility make it easy to integrate into various designs. Although now obsolete, the NCP584HSN31T1G remains a valuable option for legacy systems and specific applications where its performance and features are unmatched by similar models.