Datasheet

PB_OUT
VDCDC3
(VDD_MPU_IVA)
PGOOD
(SYS.nRESPWRON)
VDCDC1
(VDDS_WKUP_BG,
VDDS,VDDS_MEM)
400ms
PB_IN
POWER_ON
canbereleasedHIGHanytime
afterPOWR_ON=HIGH
170 sm
250 sm
assertedHIGHbytheapplicationprocessor
anytimewhile/PB_IN=LOWtokeepthe
systemalive
50msdebounce
SYS
50msdebounce
VLDO1
(VDDS_DPLL_DLL,
VDDS_DPLL_PER)
VLDO2
(VDDA_DAC)
170 sm
250 sm
VDCDC2
(VDD_CORE)
170 sm 250 sm
enabledbyOMAP35xxbyI2Ccommand
levelnotdefinedas
voltageatpull-uphas
notrampedatthattime
300 sm
TPS65070, TPS65072, TPS65073
TPS650731, TPS650732, TPS650701, TPS650702, TPS650721
www.ti.com
SLVS950G JULY 2009REVISED MAY 2013
Figure 58. TPS650731: OMAP35xx timing
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TPS650721