ACT8810QJ62C-T View Datasheet(PDF) - Active-Semi, Inc
Part Name
Description
MFG CO.
'ACT8810QJ62C-T' PDF : 54 Pages View PDF
ACT8810
Rev 9, 15-Nov-12
STEP-DOWN DC/DC CONVERTERS
REGISTER DESCRIPTIONS
Note: See Table 1 for default register settings.
Table 7:
REG2 Control Register Map
DATA
ADDRESS
D7
D6
D5
D4
D3
D2
D1
D0
20h
R
R
VSET1
21h
R
R
R
R
R
R
R
R
22h
R
R
R
R
R
nFLTMSK
OK
ON
23h
R
VRANGE
VSET0
R: Read-Only bits. Default Values May Vary.
Table 8:
REG2 Control Register Bit Descriptions
ADDRESS
20h
20h
21h
NAME
VSET1
BIT ACCESS
FUNCTION
[5:0] R/W REG2 Standby Output Voltage Selection
[7:6]
R
[7:0]
R
22h
ON
[0]
R/W
REG2 Enable
22h
OK
[1]
R
REG2 Power-OK
22h
nFLTMSK [2]
R/W REG2 Output Voltage Fault Mask Option
22h
[7:3]
R
23h
VSET0 [5:0] R/W
REG2 Output Voltage Selection
23h
VRANGE [6]
R/W
REG2 Voltage Range
23h
[7]
R
DESCRIPTION
See Table 7
READ ONLY
READ ONLY
0
REG2 Disable
1
REG2 Enable
0
Output is not OK
1
Output is OK
0
Masked
1
Not Mask
READ ONLY
See Table 7
0
Min VOUT = 0.8V
1
Min VOUT = 1.25V
READ ONLY
Innovative PowerTM
ActivePMUTM and ActivePathTM are trademarks of Active-Semi.
I2CTM is a trademark of NXP.
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