See datasheet for actual packaging/pinout drawings

Package | PIN:

RVF | 40

Temp:

I (-40 to 85)

ECO Plan:

Pb-Free (RoHS Exempt)

TI Store Price:

Qty.Price
1 - 9 $ 10.13
10 - 24 $ 9.11
25 - 99 $ 8.51
100 - 249 $ 7.63
250 - 499 $ 7.12
500 - 749 $ 6.20
750 - 999 $ 5.37
1000 - 9999 $ 5.26
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TPS549D22RVFT-1.5V to 16V Input, 40A SWIFT™ Synchronous Step-Down Converter with Diff. Remote Sense and PMBus™

The TPS549D22 device is a compact single buck converter with adaptive on-time, D-CAP3 mode control. It is designed for high accuracy, high efficiency, fast transient response, ease-of-use, low external component count and space-conscious power systems.

This device features full differential sense, TI integrated FETs with a high-side on-resistance of 2.9 mΩ and a low-side on-resistance of 1.2 mΩ. The device also features accurate 0.5%, 0.9-V reference with an ambient temperature range between –40°C and +125°C. Competitive features include: very low external component count, accurate load regulation and line regulation, auto-skip or FCCM mode operation, and internal soft-start control.

The TPS549D22 device is available in 7-mm × 5-mm, 40-pin, LQFN-CLIP (RVF) package (RoHs exempt).

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