DiodesZetex Positive Voltage Regulator 40V SOT-89 3-Pin 2.5μA Quiescent Current AP7381-70Y-13

DiodesZetex presents the AP7381-70Y-13, a positive voltage regulator integrated circuit designed for efficient voltage regulation with a maximum input voltage of 40V in a space-saving SOT-89 surface mount package. This 3-pin IC features an ultra-low quiescent current of 2.5μA, making it ideal for power-sensitive and portable devices.

The AP7381-70Y-13 incorporates critical protective features including thermal shutdown and short current protection to ensure device safety under fault conditions. Its low dropout voltage of approximately 1V at a 100mA output current enables effective regulation even at low input voltages. High output voltage accuracy and compatibility with low equivalent series resistance (ESR) ceramic capacitors further enhance its performance reliability.

This regulator supports various industrial and consumer applications such as E-meters, battery-powered equipment, laptops, palmtops, and portable information appliances. The component's wide operating temperature range up to 125°C allows usage in demanding environmental conditions.

The device supports a wide input voltage range up to 40V. Draws only 2.5μA quiescent current ensuring minimal power consumption. Enables compact, surface mount PCB integration with SOT-89 package. Thermal and short circuit protection enhance device safety and durability.

Compatible with low ESR ceramic capacitors for stable operation. Output voltage options include fixed 3.3V and 5V versions for flexible design. Designed to meet the demands of portable and battery-operated equipment. Manufactured in China and rated for maximum operating temperature of 125°C.

This voltage regulator is an excellent choice for designers requiring a reliable, low-noise power supply solution in industrial, commercial, and electronic component applications. Explore EnvMart's range of semiconductor Voltage Regulators for additional options meeting diverse power management needs.