Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

ADP1047DC1-EVALZ Datasheet(PDF) 27 Page - Analog Devices

Part # ADP1047DC1-EVALZ
Description  Digital Power Factor Correction Controller
Download  84 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

ADP1047DC1-EVALZ Datasheet(HTML) 27 Page - Analog Devices

Back Button ADP1047DC1-EVALZ Datasheet HTML 23Page - Analog Devices ADP1047DC1-EVALZ Datasheet HTML 24Page - Analog Devices ADP1047DC1-EVALZ Datasheet HTML 25Page - Analog Devices ADP1047DC1-EVALZ Datasheet HTML 26Page - Analog Devices ADP1047DC1-EVALZ Datasheet HTML 27Page - Analog Devices ADP1047DC1-EVALZ Datasheet HTML 28Page - Analog Devices ADP1047DC1-EVALZ Datasheet HTML 29Page - Analog Devices ADP1047DC1-EVALZ Datasheet HTML 30Page - Analog Devices ADP1047DC1-EVALZ Datasheet HTML 31Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 27 / 84 page
background image
Data Sheet
ADP1047/ADP1048
Rev. 0 | Page 27 of 84
Name
Address
Description
Action
STATUS_VOUT (0x7A)
VOUT_OV_FAULT
0x7A[7]
The output voltage is above the VOUT_OV_FAULT_LIMIT.
Programmable
VOUT_OV_WARN
0x7A[6]
The output voltage is above the VOUT_OV_WARN_LIMIT.
VOUT_UV_WARN
0x7A[5]
The output voltage is below the VOUT_UV_WARN_LIMIT.
VOUT_UV_FAULT
0x7A[4]
The output voltage is below the VOUT_UV_FAULT_LIMIT.
Programmable
STATUS_INPUT (0x7C)
VIN_OV_FAULT
0x7C[7]
The input voltage on VAC is larger than the value in VIN_OV_FAULT_LIMIT.
Programmable
VIN_UV_WARN
0x7C[5]
The input voltage on VAC is smaller than the value in VIN_UV_WARN_LIMIT.
VIN_UV_FAULT
0x7C[4]
The input voltage on VAC is smaller than the value in VIN_UV_FAULT_LIMIT.
Programmable
VIN_LOW
0x7C[3]
VAC is lower than VIN_OFF. This signal shuts down the power supply.
Can set AC_OK
flag
IIN_OC_FAULT
0x7C[2]
The input current measured on the CS ADC is larger than the value in
IIN_OC_FAULT_LIMIT.
Programmable
IIN_OC_WARN
0x7C[1]
The input current measured on the CS ADC is larger than the value in
IIN_OC_WARN_LIMIT.
Can set AC_OK
flag
PIN_OP_WARN
0x7C[0]
Input overpower warning.
STATUS_TEMPERATURE
(0x7D)
OT_FAULT
0x7D[7]
The measured temperature is above the value set in OT_FAULT_LIMIT.
Programmable
OT_WARN
0x7D[6]
The measured temperature is above the value set in OT_WARN_LIMIT.
PMBus FAULT FLAG RESPONSE
All standard PMBus fault response registers follow the same
format. The six standard PMBus fault response registers are
VOUT_OV_FAULT_RESPONSE (Register 0x41)
VOUT_UV_FAULT_RESPONSE (Register 0x45)
OT_FAULT_RESPONSE (Register 0x50)
VIN_OV_FAULT_RESPONSE (Register 0x56)
VIN_UV_FAULT_RESPONSE (Register 0x5A)
IIN_OC_FAULT_RESPONSE (Register 0x5C)
The standard PMBus fault response registers are composed of
eight bits: Bits[7:6] define the response type, Bits[5:3] define the
retry settings, and Bits[2:0] contain the delay information.
Bits[7:6] define the response type as follows:
Bits[7:6] = 00 (ignore). When the corresponding fault flag
is set, no action is taken and the power supply continues to
operate normally.
Bits[7:6] = 01 or 10 (shutdown and retry). When the cor-
responding fault flag is set, the system shuts down and then
retries for the number of times programmed in Bits[5:3].
The difference between the 01 and 10 options is that when
Bits[7:6] = 01, a debounce (programmed in Bits[2:0]) is
applied to the flag.
Bits[7:6] = 11 (disable output). When the corresponding
fault flag is set, the system does not enter a shutdown/soft
start sequence. Instead, the output is disabled indefinitely
until the flag is cleared. Care must be taken when selecting
this option because it may cause the system to stall in an
endless loop.
Concurrent Faults
When multiple faults occur at the same time, the state machine
executes the response that has the highest priority. Flag priority
is determined by the response of the faults as determined by
Bits[7:6]. The higher the number in these two bits, the higher
the priority.
For example, if OVP is programmed to disable the output
(Bits[7:6] = 11) and OCP is programmed to shut down and
retry after a delay (Bits[7:6] = 01), and both faults occur at the
same time, the OVP action is executed first. If the OVP con-
dition is cleared and the OCP flag is still set, the programmed
action for OCP is executed.
If two or more faults occur at the same time and all the faults
have the same response priority, the fault with the smallest retry
setting takes priority. For example, if one fault has a retry setting
programmed to 011 and the other has a retry setting of 001, the
lower number of retries is executed.


Similar Part No. - ADP1047DC1-EVALZ

ManufacturerPart #DatasheetDescription
logo
Analog Devices
ADP1043 AD-ADP1043 Datasheet
141Kb / 8P
   Digital Controller for Isolated Power Supply Applications
Rev. PrA
ADP1043A AD-ADP1043A Datasheet
1Mb / 72P
   Digital Controller for Isolated Power Supply Applications
REV. 0
ADP1043AACPZ-RL AD-ADP1043AACPZ-RL Datasheet
1Mb / 72P
   Digital Controller for Isolated Power Supply Applications
REV. 0
ADP1046 AD-ADP1046 Datasheet
2Mb / 96P
   Digital Controller for Isolated
REV. 0
ADP1046-100-EVALZ AD-ADP1046-100-EVALZ Datasheet
2Mb / 96P
   Digital Controller for Isolated
REV. 0
More results

Similar Description - ADP1047DC1-EVALZ

ManufacturerPart #DatasheetDescription
logo
BCD Semiconductor Manuf...
AP1661 BCDSEMI-AP1661 Datasheet
295Kb / 13P
   POWER FACTOR CORRECTION CONTROLLER
logo
Fairchild Semiconductor
FAN7527B FAIRCHILD-FAN7527B_03 Datasheet
403Kb / 12P
   Power Factor Correction Controller
KA7524B FAIRCHILD-KA7524B Datasheet
60Kb / 10P
   Power Factor Correction Controller
KA7525B FAIRCHILD-KA7525B Datasheet
480Kb / 18P
   Power Factor Correction Controller
KA7526 FAIRCHILD-KA7526 Datasheet
250Kb / 22P
   Power Factor Correction Controller
FAN7527B FAIRCHILD-FAN7527B Datasheet
395Kb / 12P
   Power Factor Correction Controller
FAN4810 FAIRCHILD-FAN4810 Datasheet
160Kb / 14P
   Power Factor Correction Controller
logo
Renesas Technology Corp
HA16178P RENESAS-HA16178P Datasheet
282Kb / 25P
   Power Factor Correction Controller IC
logo
Rohm
BD7695FJ ROHM-BD7695FJ Datasheet
1Mb / 27P
   Power Factor Correction Controller IC
15.Jul.2022 Rev.001
logo
Fairchild Semiconductor
FAN7527BMX FAIRCHILD-FAN7527BMX Datasheet
407Kb / 12P
   FAN7527B Power Factor Correction Controller
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com