Description
TPS54521RHLR Texas Instruments - Yeehing Electronics
17V Input, 5A Synchronous Step-Down Converter
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.414 |
| 100 — 249 | 1.239 |
| 250 — 999 | 0.869 |
| 1,000 + | 0.49 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Voltage Regulators |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | VQFN-14 |
| Output Voltage | 0.8 V to 15 V |
| Output Current | 5 A |
| Number of Outputs | 1 Output |
| Input Voltage MAX | 17 V |
| Topology | Buck |
| Input Voltage MIN | 4.5 V |
| Switching Frequency | 900 kHz |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Series | TPS54521 |
| Packaging | Reel |
| Input Voltage | 4.5 V to 17 V |
| Operating Temperature Range | - 40 C to + 125 C |
| Product | Voltage Regulators |
| Type | Voltage Converter |
| Brand | Texas Instruments |
| Shutdown | Shutdown |
| Moisture Sensitive | Yes |
| Operating Supply Current | 600 uA |
| Product Type | Switching Voltage Regulators |
| Factory Pack Quantity | 3000 |
| Subcategory | PMIC - Power Management ICs |
| Supply Voltage - Min | 1.6 V |
| Unit Weight | 0.001136 oz |
For more information, please refer to datasheet
Documents
| TPS54521RHLR Datasheet |
More Information
The TPS54521 is a full featured 17V, 5A synchronous step down converter which is optimized for small designs through high efficiency and integrated high-side and low-side MOSFETs. Further space savings are achieved through current mode control, which reduces component count, and by selecting a high switching frequency, reducing the inductors footprint.
