TPS40022PWP
TPS40022 - SWITCHING CONTROLLER,Manufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TPS40022PWP is a positive output, step-down DC-DC controller IC. This buck regulator features a voltage supply range of 2.25V to 5.5V and operates with a switching frequency adjustable from 100kHz to 1MHz. The controller offers robust control features including current limit, enable, frequency control, power good, soft start, and synchronization. With a maximum duty cycle of 94%, this device is suitable for applications requiring efficient voltage conversion. The TPS40022PWP is presented in a 20-HTSSOP package, designed for surface mounting. It supports a single output phase and incorporates a synchronous rectifier for enhanced efficiency. This component finds application in power management solutions across various industrial sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 20-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 | 20-HTSSOP |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Sync |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 94% |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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