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| Q48SC12033 Datasheet, PDF (24/28 Pages) Delta Electronics, Inc. – 400W DC/DC Power Modules | |||
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MFR_C1_C2_ARA_CONFIG [0xE0]
Bit number
Purpose
7:5
Reserved
4
ARA
3:0
PIN Configuration
MFR_ C2_Configure [0xE1]
Bit number
Purpose
7:2
Reserved
1
ON/OFF Configuration
0
Secondary Side ON/OFF Logic
MFR_PGOOD_POLARITY [0xE2]
Bit number
Purpose
7:1
Reserved
0
Power Good Logic
Bit Value
000
0
0000
0010
Meaning
Reserved
ARA not functional, module
remains at resistor programmed
address when SMBLAERT is
asserted
C2 pin: POWER_GOOD
C2 pin: ON/OFF (Secondary)
Bit Value
000000
0
1
0
1
Meaning
Reserved
Secondary side on/off pin state
when mapped to C2 is ignored
AND â Primary and Secondary
side on/off
Negative Logic (Low Enable: Input
< 0.8V wrt Vout(-)
Positive Logic (High Enable:
Input > 2.0V wrt Vout(-)
Bit Value
0000000
0
1
Meaning
Reserved
Negative PGOOD logic
Positive PGOOD logic
Datasheet
DS_Q48SC12033_04062017
E-mail: dcdc@deltaww.com
http://www.deltaww.com/dcdc
P24
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