Product Overview: LM334S8#PBF
The LM334S8#PBF is a versatile and reliable adjustable current source developed by Linear Technology. This precision device is designed to provide a stable current over a wide range of voltage and temperature conditions. The LM334S8#PBF is particularly well-suited for applications requiring a simple, cost-effective current source with a high degree of accuracy and stability.
Key Features
- Adjustable Current: The output current is adjustable from microamps to milliamps, providing a broad range of application possibilities.
- Wide Operating Voltage: The device operates efficiently over a voltage range of 1V to 40V, accommodating various power supplies and conditions.
- Temperature Stability: The LM334S8#PBF offers excellent temperature stability, with a temperature coefficient of typically 0.2%/°C, making it reliable in fluctuating thermal environments.
- Low Voltage Reference: An inherent low voltage reference of approximately 64mV at room temperature ensures precision and consistency in performance.
Applications
- Battery Charging
- Current Regulators
- Temperature Sensors
- LED Drivers
- Constant Current Power Supplies
Product Specifications
The LM334S8#PBF is encapsulated in an 8-lead SOIC package, which provides a compact footprint while ensuring adequate thermal performance. The device's operating temperature range is from -55°C to +125°C, allowing it to function effectively in extreme conditions. It is also characterized by a dynamic impedance of less than 3Ω, which makes it less sensitive to voltage variations and enhances overall system stability.
Linear Technology's commitment to quality is evident in the LM334S8#PBF, with its robust design and precise manufacturing ensuring reliable operation for critical applications in industrial, automotive, and consumer electronics markets.
