Part A
TPS40055PWP
德州儀器
- Lifecycle
- Active
- Stock
- 2900 件
- Package
- HTSSOP-16
- Series
- PMIC-電壓調節器-DC開關控制器
Parts at a glance
Part B
TPS40050PWPR
德州儀器
- Lifecycle
- Active
- Stock
- 3996 件
- Package
- TSSOP-16
- Series
- PMIC-電壓調節器-DC開關控制器
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | TPS40055PWP | TPS40050PWPR |
|---|---|---|
| Supplier | - | Texas Instruments |
| Part Status | Active | Not For New Designs |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 40V | 8V ~ 40V |
| Frequency - Switching | Up to 1MHz | 500kHz |
| Duty Cycle(Max) | 94% | 94% |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | Yes | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start | Current Limit, Enable, Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |