onsemi

LM2931Z-5.0G

LM2931Z-5.0G Description

The LM2931Z-5.0G is a linear voltage regulator IC designed and manufactured by onsemi. It belongs to the Linear & Switching Voltage Regulators category and is currently an active product. This device is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious applications. The LM2931Z-5.0G is offered in a through-hole mount, TO92-3 package and is available in bulk packaging.

LM2931Z-5.0G Features

• Output Type: Fixed
• Voltage - Input (Max): 26V
• Current - Output: 100mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 30 mA
• Voltage - Output (Min/Fixed): 5V
• Voltage Dropout (Max): 0.6V @ 100mA
• Current - Quiescent (Iq): 1 mA
• PSRR: 90dB (120Hz)
• Protection Features: Over Current, Over Temperature

Unique features of the LM2931Z-5.0G include its ability to provide a fixed 5V output with a maximum dropout voltage of 0.6V at 100mA load. This low dropout voltage ensures stable operation even with low input voltages. The device also offers excellent power supply rejection ratio (PSRR) of 90dB at 120Hz, which minimizes the impact of input voltage variations on the output.

LM2931Z-5.0G Applications

The LM2931Z-5.0G is ideal for applications requiring a stable 5V output with low dropout voltage and high PSRR. Some specific use cases include:

1. Portable electronic devices: Due to its low quiescent current and low dropout voltage, the LM2931Z-5.0G is suitable for battery-powered applications, such as smartphones, tablets, and wearable devices.
2. Industrial control systems: The device's ability to operate with a wide input voltage range and provide a stable output makes it suitable for industrial control systems, where voltage fluctuations are common.
3. Sensors and: The LM2931Z-5.0G can be used to provide a stable power supply for various sensors and, ensuring accurate and reliable operation.

Conclusion of LM2931Z-5.0G

The LM2931Z-5.0G from onsemi is a reliable and efficient linear voltage regulator IC, offering a fixed 5V output with low dropout voltage and high PSRR. Its unique features, such as over current and over temperature protection, make it suitable for a wide range of applications, including portable electronics, industrial control systems, and sensors. With its RoHS3 compliance and REACH unaffected status, the LM2931Z-5.0G is an environmentally friendly choice for your voltage regulation needs.