TPS40021PWP
IC REG CTRLR BUCK 16HTSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TPS40021PWP is a highly efficient, synchronous buck (step-down) DC-DC controller. This 16-HTSSOP packaged device offers flexible control features including current limit, enable, frequency control, power good, and soft start. Operating with a supply voltage range of 2.25V to 5.5V, it supports switching frequencies from 100kHz to 1MHz, with a maximum duty cycle of 95%. The TPS40021PWP is designed for single-phase output and features a transistor driver output. Its robust design is suitable for applications in the industrial and automotive sectors. The component supports clock synchronization and utilizes surface mount technology for streamlined assembly.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: Last Time BuyPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-PowerTSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 1MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 2.25V ~ 5.5V |
| Supplier Device Package | 16-HTSSOP |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 95% |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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