LE45ABZ-TR

LE45ABZ-TR, a member of Linear Voltage Regulators offered by STMicroelectronics, is a positive voltage regulator configured to produce a fixed 5 V output voltage in response to an input voltage of up to 40 V. It provides the necessary protection circuitry and level shifting so that un-regulated voltages can be regulated safely with excellent output voltage accuracy and stability. The regulator also includes a power shut-down control circuit and two internal capacitors to produce a stable output voltage with minimal external components, providing convenience in integration with system boards. The LE45ABZ-TR has various applications including in automotive, industrial and consumer and is an ideal choice for a variety of battery-powered applications.

The LE45ABZ-TR operates as an ideal voltage regulator in many applications, such as automotive, industrial and consumer equipment. It is designed to provide a stable, regulated output voltage of 5 volts from an unregulated, wide input voltage range of up to 40V. It is a three-terminal regulator that consists of a power shut-down control circuit and two internal capacitors for stability. The safety features such as reverse current protection, current limiting, over-temperature protection and adjustment voltage protection make it an ideal choice for use in a variety of applications.

The device is designed to provide an adjustable output voltage over an extended temperature range. It uses a series-adjustable voltage divider circuit to set the output voltage. The device provides current limiting, overload protection and output adjustment voltage protection so that it can be safely used in a wide variety of applications.

The LE45ABZ-TR has an excellent input to output voltage ratio. Its input to output voltage drop is only 1.2V at full load. Its operating temperature range is from -40°C to 85°C. It has an adjustable current limiting protection and thermal shut down protection which enhances its robustness. Furthermore, its low noise output voltage provides excellent performance in different applications.

In conclusion, the LE45ABZ-TR is a linear voltage regulator from STMicroelectronics offering excellent output voltage accuracy and stability over an extended temperature range. It is a three-terminal voltage regulator designed for power up and shut down control applications safely. It is an ideal choice for a variety of battery-powered applications due to its high input voltage range, low output voltage drop, adjustable current limiting protection and thermal shut down protection.