EVAL-ADM1075EBZ(RevA) View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
EVAL-ADM1075EBZ
(Rev.:RevA)
(Rev.:RevA)
Analog Devices
EVAL-ADM1075EBZ Datasheet PDF : 52 Pages
| |||
Data Sheet
Bits Bit Name
13
INPUT_STATUS
12
MFR_STATUS
11
PGB_STATUS
[10:8] RESERVED
[7:0] STATUS_BYTE
ADM1075
Settings
0
1
0
1
0
1
Description
Live register.
There are no active status bits to be read by STATUS_INPUT.
There are one or more active status bits to be read by STATUS_INPUT.
Live register.
There are no active status bits to be read by STATUS_MFR_SPECIFIC.
There are one or more active status bits to be read by
STATUS_MFR_SPECIFIC.
Live register.
The voltage on the DRAIN pin is above the required threshold,
indicating that output power is considered good. This bit is the
logical inversion of the PWRGD pin on the part.
The voltage on the DRAIN pin is below the required threshold,
indicating that output power is considered bad.
Always reads as 000.
This byte is the same as the byte returned by the STATUS_BYTE
command.
Reset
0x0
0x0
0x0
0x0
0x0
Access
R
R
R
R
R
IOUT STATUS REGISTER
Address: 0x7B, Reset: 0x00, Name: STATUS_IOUT
Table 17. Bit Descriptions for STATUS_IOUT
Bits Bit Name
Settings Description
7
IOUT_OC_FAULT
Latched register.
0 No overcurrent output fault detected.
1 The hot swap controller detected an overcurrent condition and the
time limit set by the capacitor on the TIMER pin has elapsed, causing
the hot swap gate drive to shut down.
6
RESERVED
Always reads as 0.
5
IOUT_OC_WARN
Latched register.
0 No overcurrent condition on the output supply detected by the
power monitor using the IOUT_OC_WARN_LIMIT command.
1 An overcurrent condition was detected by the power monitor using
the IOUT_OC_WARN_LIMIT command.
[4:0] RESERVED
Always reads as 00000.
Reset
0x0
0x0
0x0
0x0
Access
R
R
R
R
INPUT STATUS REGISTER
Address: 0x7C, Reset: 0x00, Name: STATUS_INPUT
Table 18. Bit Descriptions for STATUS_INPUT
Bits Bit Name
Settings Description
7
VIN_OV_FAULT
Latched register.
0 No overvoltage detected on the OV pin.
1 An overvoltage was detected on the OV pin.
6
VIN_OV_WARN
Latched register.
0 No overvoltage condition on the input supply detected by the
power monitor.
1 An overvoltage condition on the input supply was detected by the
power monitor.
5
VIN_UV_WARN
Latched register.
0 No undervoltage condition on the input supply detected by the
power monitor.
1 An undervoltage condition on the input supply was detected by the
power monitor.
Reset
0x0
0x0
0x0
Rev. A | Page 41 of 52
Access
R
R
R
Share Link: 