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| Mfr. No: | TPS543B22RYSR |
| Mfr.: | Texas Instruments |
| Category: | Switching Voltage Regulators |
| Description: | Switching Voltage Regulators 4-V to 18-V input a dvanced current mode |
| Lifecycle: | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4V |
| Voltage - Input (Max) | 18V |
| Voltage - Output (Min/Fixed) | 0.5V |
| Voltage - Output (Max) | 7V |
| Current - Output | 20A |
| Frequency - Switching | 500kHz, 750kHz, 1MHz, 1.5MHz, 2.2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount, Wettable Flank |
| Package / Case | 17-PowerWFQFN |
| Supplier Device Package | 17-WQFN-FCRLF (2.5x4.5) |
| Packaging | Reel |
| Standard Pack Qty | 5000 |
| Category | Switching Voltage Regulators |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 112 Days (from factory) |
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542390090 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |
The TPS543B22RYSR from Texas Instruments falls under the switching voltage regulators category. Notable characteristics of this part include function: Step-Down, output configuration: Positive, topology: Buck, output type: Adjustable, number of outputs: 1 and voltage, input: 4V. This part has a typical lead time of 112 Days from factory. TPS543B22RYSR is available through Simplytronix, sourced and verified for authenticity.
