LM317 LM337 POSITIVE AND NEGATIVE POWER SUPPLY LINEAR IN SOUTH AFRICA

Description:   The use is very simple, only two external resistors are needed to set the output voltage. Its linear regulation and load regulation are also better than standard fixed regulators. Its output voltage is linearly adjustable in the output range, and the ripple is small. It is suitable for supplying power to the op amp, small signal amplification, and low noise and low current environment.   Feature:   Name: LM317/337 linear adjustable positive and negative power supply Size: 50*50mm Input voltage: ±3V~±40V Output voltage: 1.25~37V (LM317), -1.25~-37V (LM337) Output current: 5mA~1A Working environment temperature: -10~+85°C Storage environment temperature: -65~+150°C Typical linear adjustment rate: 0.01% Typical load regulation: 0.1% Ripple suppression ratio: 80dB Output protection, over-current, over-temperature protection. Adjust safety work area protection. The minimum voltage drop is 0.2v. Package included: 1 x LM317/337 linear adjustable positive and negative power supply module