Part A
TPS51020DBTR
Texas Dụng cụ
- Lifecycle
- Active
- Stock
- 2765 PCS
- Package
- TSSOP-30
- Series
- PMIC - Voltage Regulators - Special Purpose
Parts at a glance
Part B
TPS51117PWRG4
Texas Dụng cụ
- Lifecycle
- Active
- Stock
- 6184 PCS
- Package
- TSSOP-14
- Series
- PMIC - Voltage Regulators - DC DC Switching Controllers
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 | TPS51020DBTR | TPS51117PWRG4 |
|---|---|---|
| Supplier | - | Texas Instruments |
| Series | - | D-CAP™ |
| Part Status | Active | Discontinued at Digi-Key |
| Output Type | - | Transistor Driver |
| Function | - | Step-Down |
| Output Configuration | - | Positive |
| Topology | - | Buck |
| Number of Outputs | 2 | 1 |
| Output Phases | - | 1 |
| Voltage - Supply (Vcc/Vdd) | - | 4.5V ~ 5.5V |
| Synchronous Rectifier | - | Yes |
| Clock Sync | - | No |
| Control Features | - | Enable, On Time Control, Power Good |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Applications | Controller, DDR | - |
| Voltage - Input | 4.5V ~ 28V | - |
| Voltage - Output | 0.9V ~ 24V | - |