onsemi

NCP4620HSN15T1G

NCP4620HSN15T1G Description

The NCP4620HSN15T1G is a fixed-output linear regulator designed for precision power management applications. Manufactured by onsemi, this device offers a robust solution for delivering a stable 1.5V output at a maximum current of 150mA. The regulator is housed in a compact SOT23-5 package, making it suitable for space-constrained designs. Despite its small form factor, the NCP4620HSN15T1G provides a wide input voltage range up to 10V, ensuring compatibility with various power sources.

NCP4620HSN15T1G Features

• Output Type: Fixed, delivering a precise 1.5V output voltage.
• Input Voltage Range: Capable of handling input voltages up to 10V, providing flexibility in power source selection.
• Output Current: Supports a maximum output current of 150mA, suitable for low to medium power applications.
• Low Dropout Voltage: With a maximum dropout voltage of 1.1V at 150mA, the regulator maintains efficiency even under low input-to-output voltage differences.
• Low Quiescent Current: Features a low quiescent current of 40 µA, minimizing power consumption in standby mode.
• High PSRR: Achieves a high power supply rejection ratio (PSRR) of 70dB at 1kHz, ensuring excellent noise filtering and stable output voltage.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Equipped with over-current and over-temperature protection, safeguarding the device and connected circuits from damage.
• Mounting Type: Surface mount, facilitating easy integration into modern PCB designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited), indicating the device is suitable for storage and handling in various environmental conditions.
• Package Type: Tape & Reel (TR), ensuring efficient handling and assembly in high-volume manufacturing processes.

NCP4620HSN15T1G Applications

The NCP4620HSN15T1G is ideal for a variety of applications requiring a reliable and efficient power supply solution. Its compact size and low dropout voltage make it particularly suitable for portable devices and battery-powered applications where space and power efficiency are critical. Specific use cases include:

• Portable Electronics: Ideal for powering small devices such as smartphones, tablets, and wearable technology.
• Battery Management Systems: Provides a stable power supply for battery-operated devices, ensuring consistent performance.
• Industrial Control Systems: Suitable for low-power control modules and sensors in industrial environments.
• Medical Devices: Can be used in medical equipment where precise voltage regulation and low noise are essential.

Conclusion of NCP4620HSN15T1G

The NCP4620HSN15T1G from onsemi is a versatile and efficient linear regulator designed to meet the demands of modern power management applications. Its fixed 1.5V output, wide input voltage range, and low dropout voltage make it an excellent choice for applications requiring stable and efficient power delivery. The inclusion of advanced control and protection features further enhances its reliability and performance. While the product is now obsolete, it remains a valuable component for existing designs and legacy systems. For new projects, designers may consider exploring onsemi's latest offerings in power management to leverage the latest technological advancements.