參數(shù)資料
型號: PI1004-1-QAHG
廠商: Vicor Corporation
元件分類: DC/DC變換器
英文描述: Programmable Point-of-Load Controller with 6-bit VID
中文描述: 可編程點負載控制器的6位VID
文件頁數(shù): 9/16頁
文件大?。?/td> 708K
代理商: PI1004-1-QAHG
Picor Corporation picorpower.com
PI1004 Data Sheet Rev. 2.5
Page 9 of 16
Application Diagrams
From
CPU
PI1004-1
VID0
VID1
VID2
VID3
VID4
VID5
PWRGD
ENABLE
ISN ISP EAO EAIN VO VCC SGND OFFSET SS RG
CPU
+In
–In
{
C1
C1= Ceramic Cap
Ceramic
Bypass
1
2
3
4
5
6
7
9
12 13 19 18 11 21 22 8 10 14
REFOUT
REFIN
EAIP
IAVP
20
16
17
15
Enable Input
Vcc PWRGD Out
RG
R
OFFSET
RAVP
+Out
–Out
+In
–In
VC
PC
TM
IL
NC
VH
SC
PR
SG
OS
NC
CD
PRM-AL
-In
PC
VC
TM
+In
-Out
+Out
VTM
+Out
-Out
Figure 4a
- Simplified FPA CPU VRD10.0 power application.
VID0
VID1
VID2
VID3
VID4
VID5
S
VCC
REFOUT
E
N
24
PWRGD
OVP
ENABLE
S
V
11
RG
EAIP
E
REFIN
IAVP
I
I
N
{
VID or
VID Code
1
2
3
4
5
6
7
8
9
Vcc Bias
Good
OVP
PI1004-2
frDisable Signal
Signal
1
9
18
12 13 22 10
20
16
17
15
14
21
23
Out-
Sec
Pri
Out-
Vcc Bias
Figure 4b
- Embedded Isolated Power Converter Application
using the PI1004-2.
S
OVP
EAO
V
ENABLE
R
VO
EAIN
R
P
{
VID Signal
or
Hard Wired
VID Code
VID0
VID1
VID2
VID3
VID4
VID5
1
2
3
4
5
6
8
PI1004-2
22
10
20
16 17
21
7
Load Sense-
Load Sense+
D
Vout+
Sense+
SC/Trim
19
9
Load
S
E
Load
PWRGD
11
18
Sense-
Vout-
Figure 4c
- Power Brick or Converter Application
using the PI1004-2.
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