TPS543521RQFR
Order the TPS543521RQFR - 3.8V to 18V Input, 5A, 200kHz to 2.2MHz synchronous buck converter | RQF | 9 | -40 to 150 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | TPS543521RQFR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the TPS543521RQFR - 3.8V to 18V Input, 5A, 200kHz to 2.2MHz synchronous buck converter | RQF | 9 | -40 to 150 from Texas Instruments. |
| Package / case | VQFN-HR (RQF) |
| Product category | Electronic component |
| Pins | 9 |
| Operating temperature (exact ordering record) | -40 to 150 °C |
| Standard quantity / packing | 3,000 | LARGE T&R |
| Rating | Catalog |
| Topology | Buck |
| Iout (max) (A) | 5 |
| Vin (max) (V) | 18 |
| Vout (max) (V) | 17.64 |
| Features | Adjustable soft start, Adjustable switching frequency, Enable, External Sync, Light-load efficiency, Low Quiescent Current, Phase Interleaving, UVLO adjustable |
| EMI & noise features | Fixed-frequency control, Low parasitic packaging, Mitigated interference & noise technology – architecture 1 (MINT 1), Pinout optimization, Spread Spectrum |
| Control mode | current mode |
| Iq (typ) (A) | 0.000028 |
| Duty cycle (max) (%) | 98 |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
The complete ordering code and the fields shown come from the cited manufacturer record. Remaining specifications and product appearance await verification. Listing does not imply current production or stock availability.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.