LM117/LM317 circuit complete set

Typical application circuit

LM317 improved circuit, as shown in Figure 21.

LM317 high precision voltage regulator circuit, as shown in Figure 22

LM317 adjusts the regulated power supply from 0, as shown in Figure 23.

LM317 TTL logic power off 5V regulated power supply circuit, as shown in Figure 24

The voltage follower circuit formed by LM317, as shown in Figure 31

Delayed startup of 15V regulated power supply circuit, as shown in Figure 32

LM317 high precision amplifier, as shown in Figure 33

High current output regulated power supply composed of LM317

5A constant current regulated power supply circuit composed of LM317

4A with overload protection switch power supply

Low-cost 3A switching regulator adjustable power supply circuit diagram, as shown in Figure 71

The AC voltage regulator circuit composed of LM317, as shown in Figure 72

LM317 constant current circuit and its application

50MA battery constant current charging circuit, as shown in Figure 82

6V battery charging circuit and 12V battery charging circuit, as shown in Figure 83, Figure 84

Lm317 regulator multi-purpose power supply circuit

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