Texas Instruments
TPS53219ARGTR
TPS53219ARGTR
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TPS53219ARGTR Texas Instruments - Yeehing Electronics
3-V to 28-V, 20-A, synchronous D-CAP buck controller with Eco Mode
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | None |
| 100 — 249 | None |
| 250 — 999 | None |
| 1,000 + | None |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Controllers |
| RoHS | Y |
| Switching Frequency | 300 kHz |
| Input Voltage | 3 V to 28 V |
| Output Voltage | 0.6 V to 5.5 V |
| Output Current | 50 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | VQFN-16 |
| Packaging | Reel |
| Operating Temperature Range | - 40 C to + 85 C |
| Series | TPS53219A |
| Brand | Texas Instruments |
| Moisture Sensitive | Yes |
| Product Type | Switching Controllers |
| Factory Pack Quantity | 3000 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.001764 oz |
For more information, please refer to datasheet
Documents
| TPS53219ARGTR Datasheet |
More Information
The TPS53219A device is a small-sized single buck controller with adaptive ON-time D-CAP mode control. The device is suitable for low output voltage, high current, PC system power rail and similar point-of-load (POL) power supplies in digital consumer products. The small package and minimal pin-count save space on the PCB, while the dedicated EN pin and pre-set frequency selections simplify the power supply design. The skip mode at light load conditions, strong gate drivers, and low-side FET RDS(on) current sensing supports low-loss and high efficiency, over a broad load range. The conversion input voltage (high-side FET drain voltage) range is between 4.5 V and 25 V, and the output voltage range is between 0.6 V and 5.5 V. The TPS53219A is available in a 16-pin, QFN package specified from –40°C to +85°C.
