Start-Up; Shutdown - Texas Instruments TPS650380EVM-054 User Manual

Test Results
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EN
DCDC_A
DCDC_B
DCDC_C
t - Time - 500 sec/div
m
Figure 8. Start-up (V = 3.6 V, DCDC_A = DCDC_B = DCDC_C = 0.96 V, I = I = I = 0 A)
IN OUTA OUTB OUTC
EN
DCDC_A
DCDC_B
DCDC_C
t - Time - 10 msec/div
Figure 9. Shutdown (V = 3.6 V, DCDC_A = DCDC_B = DCDC_C = 0.96 V, I = I = I = 0 A,
IN OUTA OUTB OUTC
Active Output Capacitor Discharge Enabled)
14
TPS650380EVM-054 SLVU720A – June 2012 – Revised November 2012
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