Texas Instruments

LM2936HVMAX-5.0

LM2936HVMAX-5.0 Description

The LM2936HVMAX-5.0 is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 5V and capable of delivering up to 50mA of output current. This regulator is optimized for applications requiring a stable and reliable power supply with minimal power loss. With a maximum input voltage of 60V, the LM2936HVMAX-5.0 is well-suited for a wide range of input voltage ranges, making it highly versatile for various electronic systems.

The regulator features a low dropout voltage of 0.4V at 50mA, ensuring efficient operation even under low input-to-output voltage differentials. This characteristic is crucial for applications where input voltage may fluctuate or where minimal power dissipation is required. The LM2936HVMAX-5.0 also boasts a low quiescent current of 9µA, which is ideal for battery-operated devices and other low-power applications.

LM2936HVMAX-5.0 Features

• Fixed Output Voltage: 5V, ensuring stable power supply to connected devices.
• High Input Voltage Range: Up to 60V, providing flexibility in various power supply scenarios.
• Low Dropout Voltage: 0.4V at 50mA, enhancing efficiency and reducing power loss.
• Low Quiescent Current: 9µA, ideal for low-power and battery-operated applications.
• High PSRR: 60dB at 120Hz, minimizing noise and ripple in the output voltage.
• Protection Features: Over-temperature, reverse polarity, and short-circuit protection, ensuring robustness and reliability.
• Mounting Type: Surface mount, suitable for compact and space-constrained designs.
• Package: Tape & Reel (TR), facilitating easy handling and assembly in production environments.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.

LM2936HVMAX-5.0 Applications

The LM2936HVMAX-5.0 is ideal for a variety of applications where a stable and efficient power supply is critical. Its high input voltage range and low dropout voltage make it suitable for automotive electronics, industrial control systems, and telecommunications equipment. The low quiescent current and fixed output voltage also make it an excellent choice for portable devices, consumer electronics, and IoT devices that require minimal power consumption.

Specific use cases include:

• Automotive Electronics: Powering sensors, control units, and other electronic components in vehicles.
• Industrial Control Systems: Providing stable power to PLCs, sensors, and actuators in industrial environments.
• Telecommunications: Supplying power to base stations, repeaters, and other communication equipment.
• Portable Devices: Ensuring efficient power management in smartphones, tablets, and other battery-operated devices.

Conclusion of LM2936HVMAX-5.0

The LM2936HVMAX-5.0 is a versatile and efficient linear voltage regulator that offers a combination of high input voltage range, low dropout voltage, and low quiescent current. Its robust protection features and compliance with environmental standards make it a reliable choice for a wide range of applications. Whether used in automotive, industrial, or consumer electronics, the LM2936HVMAX-5.0 ensures stable and efficient power delivery, making it a standout product in its category.