TL431 SMD PRICISION SHUNT REGULATOR SOP-8

TL431 SMD PRECISION SHUNT REGULATOR SOP-8

The TL431 SMD Precision Shunt Regulator SOP-8 is a highly reliable voltage reference IC designed to provide precise and stable voltage regulation. Ideal for solar inverter applications, this TL431 SMD shunt regulator ensures efficient power management by maintaining a consistent voltage output, preventing fluctuations that could affect system performance. Its TL431 SOP-8 regulator package offers compact sizing with high efficiency, making it perfect for space-constrained circuit designs. Whether used in solar inverter power circuits or general voltage regulation, this SMD voltage regulator provides accurate and adjustable voltage control to enhance overall stability.

Engineered for durability and long-term performance, the TL431 adjustable regulator delivers low-temperature drift and fast response to load changes, ensuring seamless operation in power-sensitive environments. Its role as a shunt regulator for solar inverters makes it an essential component in renewable energy systems, preventing overvoltage issues and improving circuit efficiency. If you’re looking for a precision shunt regulator with dependable performance, this TL431 regulator is the perfect choice.

1 Features

• Reference voltage tolerance at 25°C
  – 0.5% (B grade)
  – 1% (A grade)
  – 2% (Standard grade)

• Adjustable output voltage: Vref to 36 V
• Operation from −40°C to 125°C
• Typical temperature drift (TL43xB)
  – 6 mV (C temp)
  – 14 mV (I temp, Q temp)

• Low Output Noise
• 0.2-Ω Typical output impedance
• Sink-current capability: 1 mA to 100 mA

2 Applications

• Adjustable voltage and current referencing
• Secondary side regulation in fly-back SMPSs
• Zener replacement
• Voltage monitoring
• Comparator with integrated reference