| Model Number |
| TPS5450DDAR |
UCC39421PW |
| Model Name |
| Texas Instruments TPS5450DDAR |
Texas Instruments UCC39421PW |
| Category |
| DC-DC Converters |
DC-DC Converters |
| Brand |
| Texas Instruments |
Texas Instruments |
| Description |
| Step-down type Adjustable 1.221V~31.32V 5A 5.5V~36V SOP-8-EP-150mil DC-DC Converters ROHS |
Buck-boost type 1.8V~8V TSSOP-16 DC-DC Converters ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.266 grams / 0.009383 oz |
0.183 grams / 0.006455 oz |
| Package / Case |
| SOP-8-EP-150mil |
TSSOP-16 |
| Package / Arrange |
| Tape & Reel (TR) |
Tube-packed |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Synchronous Rectification |
| NO |
Yes |
| Function |
| Step-down type |
Buck-boost type |
| Operating Temperature |
| -40℃~+125℃@(TJ) |
0℃~+70℃@(TA) |
| Number of Outputs |
| 1 |
1 |
| Topology |
| Step-down |
Boost;Flyback;SEPIC |
| Switch tube (built-in/external) |
| 内置 |
外置 |
| Output Type |
| Adjustable |
N/A |
| Output Voltage |
| 1.221V~31.32V |
N/A |
| Output Current (Max) |
| 5A |
N/A |
| Input Voltage |
| 5.5V~36V |
1.8V~8V |
| Switching Frequency |
| 500kHz |
1.2MHz |
