The LM134H/NOPB is a precision current regulator manufactured by Texas Instruments, renowned for its reliability and performance in a wide range of applications. This high-quality component is designed to provide a consistent current with an adjustable output, making it an essential part of many electronic circuits.

Key Features

• Adjustable Output: The LM134H/NOPB offers an adjustable current output from 1µA to 10mA, providing flexibility for various applications.
• High Accuracy: With a guaranteed initial accuracy of ±3%, this device ensures precise current regulation, which is crucial for sensitive electronic systems.
• Wide Operating Voltage: It operates over a broad voltage range of 1.2V to 40V, catering to diverse requirements in different circuit configurations.
• Temperature Stability: The LM134H/NOPB features excellent temperature stability, making it suitable for environments with fluctuating temperatures.
• Low Temperature Coefficient: This current regulator has a temperature coefficient as low as 20ppm/°C in the -55°C to +125°C temperature range.
• Long-Term Stability: It exhibits an admirable long-term stability, ensuring consistent performance over the product's lifespan.
• Package Type: The device is available in a hermetically sealed TO-46 metal can package, providing robust protection against environmental factors.

Applications

The LM134H/NOPB is versatile and can be used in a variety of applications, including:

• Current source for biasing
• Shunt regulator
• Current mirror
• Current limiter for power supplies
• Analog-to-digital converters (ADCs)
• Temperature sensing and control

Environmental Compliance

The "NOPB" suffix in the product name indicates that this device is RoHS compliant (No Lead/Pb), reflecting Texas Instruments' commitment to environmental sustainability. This makes the LM134H/NOPB a suitable choice for use in eco-friendly products that require adherence to strict environmental regulations.

With its robust design, precision performance, and versatile application range, the LM134H/NOPB from Texas Instruments stands as a top choice for designers seeking a reliable current regulator solution.