Supply original LM2936M-3.3/NOPB, PMIC - Voltage Regulators - Linear, by Texas Instruments

The LM2936M-3.3/NOPB is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage of 3.3 volts, making it suitable for various applications, including powering microcontrollers, sensors, and other electronic devices that require a reliable power supply.

Key Features:

1. Output Voltage: The LM2936M-3.3/NOPB provides a fixed output voltage of 3.3V, which is ideal for many digital circuits and components.

2. Low Dropout Voltage: The device features a low dropout voltage, typically around 0.5V at full load, allowing it to maintain regulation even when the input voltage is close to the output voltage. This characteristic is particularly beneficial in battery-powered applications where maximizing battery life is crucial.

3. Current Capability: The regulator can supply up to 1A of output current, making it suitable for powering devices that require moderate current levels.

4. Thermal Protection: The LM2936M-3.3/NOPB includes built-in thermal shutdown protection, which prevents the device from overheating and ensures safe operation under high load conditions.

5. Short-Circuit Protection: It also features short-circuit protection, which helps to safeguard the device and the connected load in the event of a fault condition.

6. Package Type: The device is available in a surface-mount package (M package), which is compact and suitable for modern PCB designs, allowing for efficient use of space.

7. Operating Temperature Range: The LM2936M-3.3/NOPB operates over a wide temperature range, typically from -40°C to +125°C, making it suitable for both consumer and industrial applications.

8. Low Quiescent Current: The regulator has a low quiescent current, which is advantageous in battery-operated devices, as it helps to extend battery life by minimizing power consumption when the device is idle.

9. Input Voltage Range: The input voltage range for the LM2936M-3.3/NOPB is typically from 4.5V to 26V, allowing it to be used in various power supply configurations.

Applications:

The LM2936M-3.3/NOPB is commonly used in applications such as:

• Powering microcontrollers and digital signal processors (DSPs)
• Supplying power to sensors and other peripheral devices
• Battery-powered devices where low dropout and low quiescent current are essential
• Automotive electronics and industrial control systems

Conclusion:

The LM2936M-3.3/NOPB from Texas Instruments is a versatile and reliable voltage regulator that offers a combination of low dropout voltage, thermal protection, and a fixed output voltage of 3.3V. Its features make it an excellent choice for a wide range of electronic applications, particularly in environments where space and power efficiency are critical.