| Model Number |
| RT7257BHZSP |
RT8290AGSP |
| Model Name |
| Richtek Tech RT7257BHZSP |
Richtek Tech RT8290AGSP |
| Category |
| DC-DC Converters |
DC-DC Converters |
| Brand |
| Richtek Tech |
Richtek Tech |
| Description |
| Step-down type SOIC-8-EP DC-DC Converters ROHS |
Step-down type Adjustable 4.5V~23V 3A 925mV~20V SOP-8-EP DC-DC Converters ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.428 grams / 0.015097 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| SOIC-8-EP |
SOP-8-EP |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Synchronous Rectification |
| - |
Yes |
| 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~23V |
| Switching Frequency |
| - |
340kHz |
