| Model Number |
| L4977A |
A7986A |
| Model Name |
| STMicroelectronics L4977A |
STMicroelectronics A7986A |
| Category |
| DC-DC Converters |
DC-DC Converters |
| Brand |
| STMicroelectronics |
STMicroelectronics |
| Description |
| Step-down type Multiwatt-15 DC-DC Converters ROHS |
Step-down type Adjustable 4.5V~38V 3A 600mV~38V HSOP-8-EP DC-DC Converters ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 8.690 grams / 0.306531 oz |
0.001 grams / 0.000035 oz |
| Package / Case |
| Multiwatt-15 |
HSOP-8-EP |
| Package / Arrange |
| Tube-packed |
Tube-packed |
| Battery |
| No |
No |
| ECCN |
| - |
EAR99 |
| Synchronous Rectification |
| - |
NO |
| Function |
| Step-down type |
Step-down type |
| Number of Outputs |
| - |
1 |
| Topology |
| - |
Step-down |
| Switch tube (built-in/external) |
| 内置 |
内置 |
| Output Current (Max) |
| - |
3A |
| Input Voltage |
| - |
4.5V~38V |
| Switching Frequency |
| - |
250kHz |
