| Model Number |
| L4940D2T5-TR |
L7809ABD2T-TR |
| Model Name |
| STMicroelectronics L4940D2T5-TR |
STMicroelectronics L7809ABD2T-TR |
| Category |
| Linear Voltage Regulators (LDO) |
Linear Voltage Regulators (LDO) |
| Brand |
| STMicroelectronics |
STMicroelectronics |
| Description |
| 68dB@(120Hz) 1.5A null 5V Positive electrode 17V D2PAK Linear Voltage Regulators (LDO) ROHS |
61dB@(120Hz) 1.5A Fixed 9V Positive electrode 35V D2PAK Linear Voltage Regulators (LDO) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.938 grams / 0.068361 oz |
1.937 grams / 0.068326 oz |
| Package / Case |
| D2PAK |
D2PAK |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Power Supply Rejection Ratio (PSRR) |
| 68dB@(120Hz) |
61dB@(120Hz) |
| MAX Output Current |
| 1.5A |
1.5A |
| standby current |
| 8mA |
6mA |
| Dropout Voltage |
| 900mV@(1.5A) |
2V@(1A) |
| Operating Temperature |
| -40℃~+150℃ |
-40℃~+125℃ |
| Output Type |
| null |
Fixed |
| Output Voltage |
| 5V |
9V |
| Output Polarity |
| Positive electrode |
Positive electrode |
| Number of Outputs |
| 1 |
1 |
| Maximum Input Voltage |
| 17V |
35V |
