| Model Number |
| RT5090FGQW |
RT8238BGQW |
| Model Name |
| Richtek Tech RT5090FGQW |
Richtek Tech RT8238BGQW |
| Category |
| DC-DC Converters |
DC-DC Converters |
| Brand |
| Richtek Tech |
Richtek Tech |
| Description |
| 2.7V~27V WQFN-40(5x5) DC-DC Converters ROHS |
Step-down type 4.5V~26V WQFN-12(2x2) 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 |
| WQFN-40(5x5) |
WQFN-12(2x2) |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Operating Temperature |
| -40℃~+125℃@(TJ) |
-40℃~+85℃@(TA) |
| Number of Outputs |
| 5 |
1 |
| Switch tube (built-in/external) |
| 内置 |
外置 |
| Input Voltage |
| 2.7V~27V |
4.5V~26V |
| Switching Frequency |
| 450kHz;1MHz;1.5MHz |
25kHz |
