AN2808 Datasheet, PDF (38/40 Pages) STMicroelectronics – The PM6670S device is a complete

PM6670S evaluation tests
Figure 48. VDDQ load transient response⁽ⁱ⁾
AN2808
Figure 49. VTT load transient response^(j)
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i. The load changes from 0 to 8 A at 2.5 A/µs, input voltage 5 V, switching frequency 400 kHz, pulse skip mode.
j. The load changes from -1.5 to 1.5 A at 2.5 A/µs, input voltage 5 V, switching frequency 400 kHz,
LDOIN = VDDQ pulse skip mode.