See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

RGT | 16

Temp:

I (-40 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)

TPS53316RGTR


High-Efficiency, 5-A Step-Down Regulator with Integrated Switcher

TI Store Price:

 
 
Qty.Price
1 - 9 $ 4.34
10 - 24 $ 3.91
25 - 99 $ 3.64
100 - 249 $ 3.19
250 - 499 $ 2.99
500 - 749 $ 2.54
750 - 999 $ 2.14
1000 - 9999 $ 1.80

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Texas Instruments TPS53316RGTR

The TPS53316 device provides a fully integrated 3.3-V or 5-V input, synchronous buck converter with 16 total components, in 200 mm2 of PCB area. Due to low RDS(on) and TI proprietary SmoothPWM skip mode of operation, it enables 96% peak efficiency, and over 90% efficiency at load as light as 100 mA. It requires only two 22-µF ceramic output capacitors for a power-dense, 5-A solution.

TPS53316 features 750-kHz, 1.1-MHz, and 2-MHz switching frequency selections, prebias start-up, selectable internal softstart, output soft discharge, internal VBST switch, power good, EN/Input UVLO, overcurrent, overvoltage, undervoltage, and overtemperature protections and all ceramic output capacitor support. It supports input voltages from 2.9 V to 6 V, and no extra bias voltage is needed. The output voltage is adjustable from 0.6 V up to 0.8 × VIN.

TPS53316 is available in the 3 mm × 3 mm, 16-pin QFN package (Green RoHs compliant and Pb free) and is specified from –40°C to 85°C.

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