| Model Number |
| L4931CZ33-AP |
LD2981CU50TR |
| Model Name |
| STMicroelectronics L4931CZ33-AP |
STMicroelectronics LD2981CU50TR |
| Category |
| Linear Voltage Regulators (LDO) |
Linear Voltage Regulators (LDO) |
| Brand |
| STMicroelectronics |
STMicroelectronics |
| Description |
| 250mA null 3.3V Positive electrode 20V TO-92-3 Linear Voltage Regulators (LDO) ROHS |
63dB@(1kHz) 100mA Fixed 5V Positive electrode 16V SOT-89-3 Linear Voltage Regulators (LDO) ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.370 grams / 0.013051 oz |
0.188 grams / 0.006632 oz |
| Package / Case |
| TO-92-3 |
SOT-89-3 |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| MAX Output Current |
| 250mA |
100mA |
| standby current |
| 1mA |
150uA |
| Dropout Voltage |
| 800mV@(250mA) |
375mV@(100mA) |
| Operating Temperature |
| -40℃~+125℃ |
-40℃~+125℃ |
| Output Type |
| null |
Fixed |
| Output Voltage |
| 3.3V |
5V |
| Output Polarity |
| Positive electrode |
Positive electrode |
| Number of Outputs |
| 1 |
1 |
| Maximum Input Voltage |
| 20V |
16V |
