FSL176MRTUDTU

The FSL176MRTUDTU is a high-performance, low-dropout (LDO) voltage regulator manufactured by ON Semiconductor. This device is designed to provide a stable output voltage with minimal noise, making it suitable for a variety of applications, including consumer electronics, telecommunications, and industrial equipment.

Key Features:

1. Output Voltage: The FSL176MRTUDTU typically offers a fixed output voltage of 1.8V, which is ideal for powering low-voltage digital circuits.

2. Input Voltage Range: It can accept a wide input voltage range, typically from 2.5V to 5.5V, allowing it to be used in various power supply configurations.

3. Low Dropout Voltage: The LDO features a low dropout voltage, typically around 200mV at full load, which ensures efficient operation even when the input voltage is close to the output voltage.

4. Output Current: The device can deliver a maximum output current of up to 1A, making it suitable for powering devices that require moderate current levels.

5. Thermal Protection: The FSL176MRTUDTU includes built-in thermal shutdown protection, which helps prevent damage to the device and the circuit in case of overheating.

6. Short-Circuit Protection: It also features short-circuit protection, ensuring that the device can withstand fault conditions without sustaining damage.

7. Low Quiescent Current: The LDO is designed to have a low quiescent current, which is beneficial for battery-powered applications, extending battery life.

8. Package Type: The FSL176MRTUDTU is typically available in a compact surface-mount package, such as the DFN or TSOT-23, which facilitates easy integration into space-constrained designs.

9. Noise Performance: The device is engineered to provide low output noise, making it suitable for sensitive analog applications where power supply noise can affect performance.

10. Application Areas: Common applications include powering microcontrollers, sensors, and other low-voltage digital devices, as well as in portable electronics, automotive systems, and industrial automation.

Electrical Characteristics:

• Input Voltage (Vin): 2.5V to 5.5V
• Output Voltage (Vout): 1.8V (fixed)
• Maximum Output Current (Iout): 1A
• Dropout Voltage (Vdo): 200mV at 1A
• Quiescent Current (Iq): Typically low, enhancing efficiency
• Operating Temperature Range: -40°C to +125°C

Conclusion:

The FSL176MRTUDTU from ON Semiconductor is a versatile and reliable LDO voltage regulator that meets the demands of modern electronic applications. Its combination of low dropout voltage, thermal and short-circuit protection, and low quiescent current makes it an excellent choice for designers looking to optimize power efficiency and performance in their circuits.