| Model Number |
| RT7291AGQUF |
RT8230AGQW |
| Model Name |
| Richtek Tech RT7291AGQUF |
Richtek Tech RT8230AGQW |
| Category |
| DC-DC Converters |
DC-DC Converters |
| Brand |
| Richtek Tech |
Richtek Tech |
| Description |
| Step-down type Fixed 5V 5V~23V 6A QFN-16(3x3) DC-DC Converters ROHS |
5V~25V WQFN-20(3x3) DC-DC Converters ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.046 grams / 0.001623 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| QFN-16(3x3) |
WQFN-20(3x3) |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Synchronous Rectification |
| Yes |
N/A |
| Function |
| Step-down type |
N/A |
| Operating Temperature |
| -40℃~+85℃@(TA) |
-40℃~+85℃ |
| Number of Outputs |
| 1 |
4 |
| Topology |
| Step-down |
N/A |
| Switch tube (built-in/external) |
| 内置 |
内置 |
| Output Type |
| Fixed |
N/A |
| Output Voltage |
| 5V |
N/A |
| Input Voltage |
| 5V~23V |
5V~25V |
| Output Current (Max) |
| 6A |
N/A |
| Switching Frequency |
| 500kHz |
430kHz |
