We do not currently carry the Tesla MAA723 but we do have LM723H/NOPB-ND from Texas Instruments. This is not a drop in replacement but the specifications are similar so double check the datasheets to ensure it will work for your application.
| MFR PART # | LM723H/NOPB |
|---|---|
| DIGIKEY PART # | LM723H/NOPB-ND |
| MANUFACTURER | Texas Instruments |
| DESCRIPTION | Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA TO-100-10 |
| DATASHEET | Click Here |