*For representation only.
TPS543521RQFR
| Mfr. No: | TPS543521RQFR |
| Mfr.: | Texas Instruments |
| Category: | Switching Voltage Regulators |
| Description: | Switching Voltage Regulators 3.8V to 18V Input 5 A 200kHz to 2.2MHz |
| Lifecycle: | Active |
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Specifications
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.8V |
| Voltage - Input (Max) | 18V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 18V |
| Current - Output | 5A |
| Frequency - Switching | 200kHz ~ 2.2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 9-PowerVFQFN |
| Supplier Device Package | 9-VQFN-HR (1.5x2) |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 3000 |
8,576
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Switching Voltage Regulators |
| RoHS | RoHS Compliant |
| Lifecycle | New Product |
| Lead Time | 182 Days (from factory) |
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Documentation
Datasheet not available
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Compliance & Export
| Country / Standard | Code |
|---|---|
| USHTS | 8542390090 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |
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Product Overview
As a switching voltage regulators component, the TPS543521RQFR is manufactured and supplied by Texas Instruments. Notable characteristics of this part include function: Step-Down, output configuration: Positive, topology: Buck, output type: Adjustable, number of outputs: 1 and voltage, input: 3.8V. This part has a typical lead time of 182 Days from factory. Simplytronix carries TPS543521RQFR in stock, backed by a genuine parts guarantee and quick dispatch.
