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Home / Actives / Voltage Regulator / L4972A

L4972A

SKU: L4972A

L4972A is a 2 A step-down monolithic switching regulator from STMicroelectronics, supplied in a through-hole DIP20 / PowerDIP20 package. It provides an adjustable output range of 5.1 V to 40 V, accepts 15 V to 50 V input and operates at switching frequencies up to 200 kHz; the device is now obsolete.