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.