Part A
TPS5420QDRQ1
德州儀器
- Lifecycle
- Active
- Stock
- 4323 件
- Package
- SOIC-8
- Series
- PMIC-電壓調節器-直流-直流開關調節器
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | TPS5420QDRQ1 | TPS5405DR |
|---|---|---|
| Series | Automotive, AEC-Q100, SWIFT™ | - |
| Part Status | Active | Active |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable | Fixed |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 5.5V | 6.5V |
| Voltage - Input (Max) | 36V | 28V |
| Voltage - Output (Min/Fixed) | 1.22V | 5V |
| Voltage - Output (Max) | 31V | - |
| Current - Output | 2A | 2A |
| Frequency - Switching | 500kHz | 50kHz ~ 1.1MHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |