| Model Number |
| LM2587S-5.0-NS |
LM2657MTC |
| Model Name |
| Texas Instruments LM2587S-5.0-NS |
Texas Instruments LM2657MTC |
| Category |
| DC-DC Converters |
DC-DC Converters |
| Brand |
| Texas Instruments |
Texas Instruments |
| Description |
| Fixed 4V~40V 5V 5A TO-263-5 DC-DC Converters ROHS |
Step-down type 4.5V~28V TSSOP-28 DC-DC Converters ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.000 grams / 0.035274 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| TO-263-5 |
TSSOP-28 |
| Package / Arrange |
| Bag-packed |
Tube-packed |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Synchronous Rectification |
| NO |
Yes |
| Function |
| boost converterType;Buck-boost type |
Step-down type |
| Operating Temperature |
| -40℃~+125℃@(TJ) |
-40℃~+125℃@(TJ) |
| Number of Outputs |
| 1 |
2 |
| Topology |
| Boost;Flyback |
Step-down |
| Switch tube (built-in/external) |
| 内置 |
外置 |
| Output Type |
| Fixed |
N/A |
| Input Voltage |
| 4V~40V |
4.5V~28V |
| Output Voltage |
| 5V |
N/A |
| Output Current (Max) |
| 5A |
N/A |
| Switching Frequency |
| 100kHz |
500kHz |
