Hi,
Here is a link to a short list of regulators that emulate the 78xx series regulators with an actual switching regulator so it's not linear so it is much more efficient in many applications.
https://www.digikey.com/en/product-...MIy4H87N_d2wIVSMnjBx3rqQADEAEYASAAEgJL3PD_BwE
Note these are SWITCHING regulators not the usual 78xx linear type but can be used in place of a linear one for better operation in many cases.
Here is a link to a short list of regulators that emulate the 78xx series regulators with an actual switching regulator so it's not linear so it is much more efficient in many applications.
https://www.digikey.com/en/product-...MIy4H87N_d2wIVSMnjBx3rqQADEAEYASAAEgJL3PD_BwE
Note these are SWITCHING regulators not the usual 78xx linear type but can be used in place of a linear one for better operation in many cases.