Texas Instruments

LM2931Z-5.0/NOPB  

Linear & Switching Voltage Regulators

LM2931Z-5.0/NOPB is a linear voltage regulator manufactured by Texas Instruments. It is a member of the LM2931 family of adjustable linear regulators, which are designed to provide a stable and accurate output voltage from an input voltage source.

Description:

The LM2931Z-5.0/NOPB is a fixed 5V output voltage regulator with an output current capability of up to 1A. It is available in a small, thermally enhanced SOT223 package, making it suitable for use in compact and portable electronic devices.

Features:

1. Fixed 5V output voltage
2. Output current capability of up to 1A
3. Low dropout voltage (typically 1.8V at 1A output current)
4. High efficiency (up to 90% depending on input voltage and output current)
5. Low output noise (typically 50mV peak-to-peak)
6. Internal current limit and thermal shutdown protection
7. Wide input voltage range (3V to 40V)
8. Small SOT223 package for compact applications

Applications:

The LM2931Z-5.0/NOPB is suitable for a wide range of applications that require a stable and accurate 5V output voltage. Some common applications include:

1. Portable electronic devices, such as smartphones, tablets, and wearable devices
2. Battery-powered devices, such as wireless routers, GPS units, and Bluetooth speakers
3. Power supplies for microcontrollers, sensors, and other low-power electronic components
4. Industrial control systems and instrumentation
5. Test and measurement equipment

The LM2931Z-5.0/NOPB's combination of high efficiency, low dropout voltage, and low output noise make it an excellent choice for applications where a stable and accurate 5V supply is required. Its small package size also makes it suitable for use in compact and portable devices where space is at a premium.

LM2931Z-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LM2931Z-5.0/NOPB

PCN Assembly/Origin :

Mult Devices 21/Aug/2017      

Datasheets :

LM2931 Series      

PCN Obsolescence/ EOL :

LM2931AZ/LM337LZ obs 26/Sep/2023      

HTML Datasheet :

LM2931 Series