LM317HVK Description
The LM317HVK STEEL/NOPB is a three-terminal high-voltage Adjustable Voltage Regulator with overcurrent protection. Over a 1.25 to 57V output voltage range, the voltage regulator can produce 1.5A or greater currents. To set the output voltage, only two external resistors are required. Overload protection, such as current limit, thermal overload protection, and safe area protection, ensures that the equipment does not blow up. Even if the adjustment terminal is unplugged, the overload protection circuitry remains completely functioning. Unless the device is more than 6 inches from the input filter capacitors, in which case an input bypass is required, no capacitors are usually required. To improve transient response, an output capacitor can be added as an alternative.
LM317HVK Features
0.1% Typical load regulation
80dB Typical ripple rejection
Thermal overload protection
Green product and no Sb/Br
0.01%/V Typical line regulation
Internal short-circuit current limiting protection
LM317HVK Applications
Industrial
Power Management
Building Automation
