Description
TPS53219RGTR Texas Instruments DC DC Cntrlr Single-OUT Sync Buck 4.5V to 28V Input 16-Pin VQFN EP T/R
The TPS53219 is 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 between3 V and 28 V, and the output voltage range is between0.6 V and 5.5 V.
Specifications
Manufacturer: Texas Instruments
Product Category: Switching Controllers
RoHS
Number of Outputs: 1 Output
Switching Frequency: 970 kHz
Input Voltage: 4.5 V to 28 V
Output Voltage: 0.6 V to 5.5 V
Output Current: 0 A to 20 A
Minimum Operating Temperature: – 40 C
Maximum Operating Temperature: + 85 C
Mounting Style: SMD/SMT
Package / Case: VQFN-16
Packaging: Cut Tape
Packaging: Reel
Series: TPS53219
Brand: Texas Instruments
Moisture Sensitive: Yes
Product Type: Switching Controllers
Factory Pack Quantity: 3000
Subcategory: PMIC – Power Management ICs
Unit Weight: 0.001764 oz
Manufacturer Part Number: TPS53219RGTR
Manufacturer: Texas Instruments
