See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

RGT | 16

Temp:

I (-40 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)

TPS53819ARGTR


High-Performance, Eco-mode™, Single Synchronous Step-Down Controller with PMBus™

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Qty.Price
1 - 9 $ 2.10
10 - 24 $ 1.89
25 - 99 $ 1.76
100 - 249 $ 1.54
250 - 499 $ 1.45
500 - 749 $ 1.23
750 - 999 $ 1.04
1000 - 9999 $ 0.99

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Texas Instruments TPS53819ARGTR

The TPS53819A device is a small-sized, single buck controller with adaptive on-time D-CAP2 mode control and PMBus. The device is suitable for low output voltage and high current, system power rail, or similar point-of-load (POL) power supply in digital consumer products. Small package with minimal pin-count saves space on the PCB, while the programmability and fault report via PMBus simplify the power supply design. The skip-mode at light-load condition combined with strong gate drivers and low-side FET on-resistance (RDS(on)) current sensing can support low-loss and high efficiency operation, over a broad load range. The conversion input voltage, which is the high-side FET drain voltage, ranges from 3 V to 28 V. The supply voltage (VDD) is from 4.5 V to 28 V. The output voltage ranges from 0.6 V to 5.5 V. The device is available in a 16-pin, QFN package and is specified from –40°C to 85°C.

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