TPS53119RGTT Texas Instruments - Yeehing Electronics

3-V to 26-V, 20-A, synchronous D-CAP buck controller with eco-mode

Pricing (USD)

Quantity	Unit Price
1 — 99	1.951
100 — 249	1.611
250 — 999	1.158
1,000 +	0.51

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Controllers
RoHS	Y
Topology	Buck
Number of Outputs	1 Output
Switching Frequency	970 kHz
Duty Cycle - Max	90 %
Input Voltage	3 V to 26 V
Output Voltage	0.6 V to 5.5 V
Output Current	20 A
Minimum Operating Temperature	- 20 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	VQFN-16
Packaging	Reel
Isolation	Non-Isolated
Operating Temperature Range	- 20 C to + 85 C
Product	Synchronous Step Down Controller
Series	TPS53119
Brand	Texas Instruments
Shutdown	Shutdown
Development Kit	TPS53119EVM-690
Moisture Sensitive	Yes
Operating Supply Current	420 uA
Operating Supply Voltage	4.5 V to 25 V
Product Type	Switching Controllers
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Unit Weight	0.001245 oz

For more information, please refer to datasheet

Documents

TPS53119RGTT Datasheet

More Information

The TPS53119 device is a small-sized single buck controller with adaptive ON-time D-CAP mode control. The device is designed 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 TPS53119 is available in a 16-pin VQFN package specified from –20°C to +85°C.