Electronic Components Datasheet Search
  British  ▼
ALLDATASHEET.CO.UK

X  

Preview PDF HTML

SEA01 Datasheet(PDF) 12 Page - STMicroelectronics

Part # SEA01
Description  Constant voltage and current controller with online digital trimming
PDF  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

SEA01 Datasheet(HTML) 12 Page - STMicroelectronics

Back Button SEA01 Datasheet HTML 8Page - STMicroelectronics SEA01 Datasheet HTML 9Page - STMicroelectronics SEA01 Datasheet HTML 10Page - STMicroelectronics SEA01 Datasheet HTML 11Page - STMicroelectronics SEA01 Datasheet HTML 12Page - STMicroelectronics SEA01 Datasheet HTML 13Page - STMicroelectronics SEA01 Datasheet HTML 14Page - STMicroelectronics SEA01 Datasheet HTML 15Page - STMicroelectronics SEA01 Datasheet HTML 16Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 12 / 24 page
background image
Online digital trimming procedure
SEA01
12/24
DocID024452 Rev 1
3.4.1
Emulate VrefV
The command “emulate VrefV” writes data in the volatile VrefV register. It is a write
command and corresponds to the code given in Table 5.
The value of VrefV is changed according to the data sent (see Table 6). The 8th bit D8 is the
parity check bit.
Byte 1
(address, write type)
Byte 2:
command
Byte 3:
write data
x
Sent by slave (device)
x
x
Sent by master
Table 6. VrefV values
Data bits
Trim step [%]
VrefV value [V]
0
0
00
00
0
Default(1)
MSB
LSB
D1
D2
D3
D4
D5
D6
D7
D8 (pck)
0
0
0
0
0
0
0
0
0
2.500 default (1) (2)
0
0
00
00
1
1
0.2
2.505
0
0
00
01
0
1
0.4
2.510
0
0
00
01
1
0
0.6
2.515
0
0
00
10
0
1
0.8
2.520
0
0
00
10
1
0
1
2.525
0
0
00
11
0
0
1.2
2.530
0
0
00
11
1
1
1.4
2.535
0
0
01
00
0
1
1.6
2.540
0
0
01
00
1
0
1.8
2.545
0
0
01
01
0
0
2
2.550



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


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