Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

L6718 Datasheet(PDF) 45 Page - STMicroelectronics

Part # L6718
Description  SMBus interface for power management
PDF  71 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L6718 Datasheet(HTML) 45 Page - STMicroelectronics

Back Button L6718 Datasheet HTML 41Page - STMicroelectronics L6718 Datasheet HTML 42Page - STMicroelectronics L6718 Datasheet HTML 43Page - STMicroelectronics L6718 Datasheet HTML 44Page - STMicroelectronics L6718 Datasheet HTML 45Page - STMicroelectronics L6718 Datasheet HTML 46Page - STMicroelectronics L6718 Datasheet HTML 47Page - STMicroelectronics L6718 Datasheet HTML 48Page - STMicroelectronics L6718 Datasheet HTML 49Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 45 / 71 page
background image
DocID023399 Rev 3
45/71
L6718
L6718 power manager
DAh
OFFSET
Read/Write
8b
byte
Bit 0-6 adds an offset to VID with steps of 5 mV.
If bit7=“1”, the offset is positive, otherwise the offset is
negative.
Default 80h (no offset)
DBh
VOUT
Read
8b
byte
L6718 replies with the value of the VID setting following
the VR12 tab.
DCh
IOUT
Read
8b
byte
L6718 replies with the value IOUT as percentage of IMAX.
FFh is 100%.
DEh
VR12_PS
Read
2b
byte
Reports the actual power state configuration.
80h
STATUS
Read
1b
byte
If bit0=“1”, VREADY is set.
If bit1=“1”, Feedback disconnection latched.
If bit2=“1”, OVP protection latched.
If bit3=“1”, UVP protection latched.
If bit4=“1”, VRHOT protection latched.
If bit5=“1”, OCP protection latched.
If bit6 and bit7 show the phase number (4ph=11).
Default multi-phase rail running 41h(2ph); 81h(3ph);
C1h(4ph)
Default single-phase rail running 41h.
E9h
MODEL_ID
Read
16b
word
Reports the internal model ID for GUI = C05Ah.
Table 16. SMBus VID
HEX Code
VOUT [V]
HEX Code
VOUT [V]
HEX Code
VOUT [V]
HEX Code
0
0
0.00
4
0
0.885
8
0
1.525
C
0
0
1
0.255
4
1
0.895
8
1
1.535
C
1
0
2
0.265
4
2
0.905
8
2
1.545
C
2
0
3
0.275
4
3
0.915
8
3
1.555
C
3
0
4
0.285
4
4
0.925
8
4
1.565
C
4
0
5
0.295
4
5
0.935
8
5
1.575
C
5
0
6
0.305
4
6
0.945
8
6
1.585
C
6
0
7
0.315
4
7
0.955
8
7
1.595
C
7
0
8
0.325
4
8
0.965
8
8
1.605
C
8
0
9
0.335
4
9
0.975
8
9
1.615
C
9
0
A
0.345
4
A
0.985
8
A
1.625
C
A
0
B
0.355
4
B
0.995
8
B
1.635
C
B
Table 15. SMBus interface commands (continued)
Command
code
Command name
and type
Body
type
Description



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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