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参数资料
| 型号： | PT8139C |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 30 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA31 |
| 文件页数： | 2/9页 |
| 文件大小： | 184K |
| 代理商： | PT8139C |
For technical support and more information, see inside back cover or visit www.ti.com
PT8139—12V
30-A Programmable Integrated
Switching Regulator
* For STBY pin:
Open
=Output Enabled
Ground
=Output Disabled
Pin Function
1
VID 0
2
VID 1
3
VID 2
4
VID 3
5
VID 4
6
STBY *
7
Do Not Connect
8
Do Not Connect
9
Do Not Connect
10
Do Not Connect
11
VID Common
Pin Function
12
Vin
13
Vin
14
Vin
15
Vin
16
Vin
17
GND
18
GND
19
GND
20
GND
21
GND
Pin Function
22
GND
23
Vout
24
Vout
25
Vout
26
Vout
27
Vout
28
Vout
29
Vout
30
Vout
31
Remote Sense
Pin-Out Information
Output Voltage Programming Information
VID 3
VID 2 VID 1 VID 0
11
10
11
01
11
00
10
11
10
01
10
00
01
11
01
10
01
00
11
00
10
00
01
00
Notes:
i) Logic 0 = Connect to VID Common
ii) Logic 1 = Open circuit (no pull-up resistors)
iii) VID3 and VID4 may not be changed while the unit is operating.
PT8139
(Custom Code)
VID 4=1
VID 4=0
Vout
2.50V
1.70V
2.60V
1.75V
2.70V
1.80V
2.80V
1.85V
2.90V
1.90V
3.00V
1.95V
3.10V
2.00V
3.20V
2.05V
3.30V
2.10V
3.40V
2.15V
3.50V
2.20V
3.60V
2.25V
3.70V
2.30V
3.80V
2.35V
3.90V
2.40V
4.00V
2.45V
相关PDF资料 |
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| PT8139N | 30 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA31 |
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| PTAP-0150-Y-T | FIBER OPTIC SPLITTER/COUPLER, 1530-1570nm, 1X2PORT, PANEL MOUNT |
| PDS-0100-2-B | FIBER OPTIC SPLITTER/COUPLER, 1530-1570nm, 1X2PORT, PANEL MOUNT |
| PTAP-0101-Y-B | FIBER OPTIC SPLITTER/COUPLER, 1530-1570nm, 1X2PORT, PANEL MOUNT |
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