RT5112A
HWEN
BUCK1_DELAY
LDOX_DELAY
SEQ_CTRL = 10
SEQ_CTRL = 01
SLOT1
SLOT2
SLOT3
SLOT4
SLOT5
SLOT6
SLOT7
BUCK1
LDO1
LDO2
LDO3
LDO4
Figure 4.
Example for sequence on is interrupted by HWEN signal low. The RT5112A turns off all channels immediately.
HWEN
BUCK1_DELAY
LDOX_DELAY
SEQ_CTRL = 10
SEQ_CTRL = 01
SEQ_CTRL = 00
SLOT1
SLOT2
SLOT3
SLOT4
SLOT5
SLOT6
SLOT7
SLOT7
SLOT6
SLOT5
SLOT4
SLOT3
SLOT2
SLOT1
BUCK1
LDO1
LDO2
LDO3
LDO4
Figure 5.
Example for sequence off is interrupted by HWEN signal low. The RT5112A turns off all channels immediately.
Copyright 2019 Richtek Technology Corporation. All rights reserved.
©
is a registered trademark of Richtek Technology Corporation.
DS5112A-02 August 2019
www.richtek.com
25
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