11 Layout

11.1 Layout Guidelines

All capacitors should be soldered as close as possible to the IC. A PCB layout proposal for a single-layer board

is shown in Figure 11-1. Care has been taken to connect all capacitors as close as possible to the circuit to

achieve optimized output voltage ripple performance.

11.2 Layout Example

CFLY

U1

TPS60400

IN

GND

OUT

Figure 11-1. Recommended PCB Layout for TPS6040x (Top Layer)

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TPS60400, TPS60401, TPS60402, TPS60403

SLVS324C – JULY 2001 – REVISED OCTOBER 2020

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Product Folder Links: TPS60400 TPS60401 TPS60402 TPS60403