Texas Instruments TPS54290, Руководство пользователя

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5.3 Switch Node and Output Ripple Voltage
V
IN
= 13.2 V, V
OUT1
= 3.3 A, I
OUT2
= 1.2 V I
OUT2
= 2.5 A
Ch1: TP3 (VOUT1), Ch2: TP18 (VOUT2), Ch3: TP9 (SW1), Ch4: TP12 (SW2)
Figure 5-3. TPS54291EVM-431 Output Voltage Ripple
TPS54291EVM-431 Typical Performance Data and Characteristic Curves www.ti.com
12 TPS54291 Step-Down Converter Evaluation Module User's Guide SLVU356A – JANUARY 2010 – REVISED OCTOBER 2021
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