Texas Instruments

SM72238TDE-3.3/NOPB  

Linear & Switching Voltage Regulators

SM72238TDE-3.3/NOPB Description

The SM72238TDE-3.3/NOPB is a high-performance linear regulator from Texas Instruments, designed to provide a stable 3.3V output with a maximum output current of 100mA. This device is part of the SolarMagic™ series, renowned for its efficiency and reliability in power management applications. The regulator is housed in a TO252-3 package, making it suitable for surface mount applications. It features a maximum input voltage of 30V and a dropout voltage of 0.6V at 100mA, ensuring efficient operation even under varying input conditions.

SM72238TDE-3.3/NOPB Features

• Fixed Output Voltage: The SM72238TDE-3.3/NOPB provides a fixed 3.3V output, making it ideal for applications requiring a stable power supply.
• High Input Voltage Range: With a maximum input voltage of 30V, this regulator can handle a wide range of input voltages, enhancing its versatility.
• Low Dropout Voltage: The maximum dropout voltage of 0.6V at 100mA ensures high efficiency, even at low input-to-output voltage differentials.
• Low Quiescent Current: The quiescent current of 140 µA minimizes power consumption, making it suitable for low-power applications.
• Protection Features: Over-current and over-temperature protection features safeguard the device and connected circuits from damage.
• Compliance: The SM72238TDE-3.3/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental standards.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures the device remains reliable in various environmental conditions.

SM72238TDE-3.3/NOPB Applications

The SM72238TDE-3.3/NOPB is well-suited for a variety of applications where a stable and efficient power supply is crucial. Some specific use cases include:

• Solar Power Systems: Ideal for solar power applications, where the regulator can efficiently manage power conversion and distribution.
• Embedded Systems: Suitable for low-power embedded systems requiring a stable 3.3V supply.
• Consumer Electronics: Can be used in various consumer electronics devices that need a reliable power source.
• Industrial Control Systems: Provides a stable power supply for industrial control systems, ensuring consistent operation.

Conclusion of SM72238TDE-3.3/NOPB

The SM72238TDE-3.3/NOPB from Texas Instruments is a robust and efficient linear regulator designed for applications requiring a stable 3.3V output. Its low dropout voltage, low quiescent current, and protection features make it a reliable choice for a wide range of power management needs. The device's compliance with environmental standards and its surface mount package further enhance its suitability for modern electronic designs. Whether used in solar power systems, embedded devices, or consumer electronics, the SM72238TDE-3.3/NOPB offers a high-performance solution that ensures consistent and efficient power delivery.

SM72238TDE-3.3/NOPB Documents

Download datasheets and manufacturer documentation for SM72238TDE-3.3/NOPB

PCN Assembly/Origin :

LM29/LP/SM72x 16/Mar/2022      

Datasheets :

SM72238