L78M05CDT-TR is a fixed-output, 5V linear voltage regulator IC capable of delivering up to 500mA of output current. Manufactured by STMicroelectronics, it features internal current limiting, thermal shutdown, and safe area protection for reliable operation. Packaged in a TO-252 (DPAK) SMD format, it is well-suited for modern compact designs including embedded systems, Arduino/Raspberry Pi projects, industrial control units, and consumer electronics.
| Parameter |
Value |
| Mounting Style |
SMD/SMT |
| Package / Case |
TO-252 |
| Number of Outputs |
1 Output |
| Polarity |
Positive |
| Output Voltage |
5 V |
| Output Current |
500 mA |
| Output Type |
Fixed |
| Input Voltage - Min |
7 V |
| Input Voltage - Max |
35 V |
| Minimum Operating Temperature |
0 °C |
| Maximum Operating Temperature |
+150 °C |
| Quiescent Current |
6 mA |
| Packaging |
Reel, Cut Tape, |
| Brand |
STMicroelectronics |
| Height |
2.4 mm |
| Length |
6.6 mm |
| Width |
6.2 mm |
| Line Regulation |
100 mV |
| Load Regulation |
100 mV |
| Product Type |
Linear Voltage Regulators |
| PSRR / Ripple Rejection - Typ |
62 dB |
| Unit Weight |
470 mg |
