Datasheet

Sequence_Start
REGEN
VIO
VPLL1
VDD2
VDD1
32K OUTCLK
SYSEN
CLKEN
HFCLKOUT
NRESPWRON
4608 msbatterydetection
1068 ms-3MHzoscillatorsetting+clockswitch
1099 msforVDD2stabilizationandVDD1startramping
1179 msforVIOstabilization
1022 msforLDOstabilizationandstartDcDcramping
61 ms
~5.3ms
61 ms
1953 ms
1175 msforVDD1stabilization
1179 msforVIOstabilization
1.8V
1.8V
1.2V
1.2V
032-012
TPS65950
SWCS032E–OCTOBER 2008–REVISED JANUARY 2011 www.ti.com
Figure 4-10. Timings—OMAP3 Power-On Sequence
62 Power Module Copyright © 2008–2011, Texas Instruments Incorporated
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