参数资料
型号: PTD08A015WAD
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源模块
英文描述: DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, MODULE-12
文件页数: 2/15页
文件大小: 578K
代理商: PTD08A015WAD
–Vsens-rail3
10 kW
0.1 mF
FCX491A
+3.3 V
UCD9240RGC
53
52
51
50
57
56
55
54
4
7
4
7
4
5
3
59
60
61
62
63
1
2
EAp1
EAn2
EAp2
EAn1
EAn4
EAp4
EAn3
EAp3
AddrSens1
AddrSens0
CS-1A(COMP1)
CS-2A(COMP2)
CS-2B
CS-1B
CS-4A(COMP4)
CS-3A(COMP3)
+Vsens-rail1
–Vsens-rail2
+Vsens-rail2
–Vsens-rail1
–Vsens-rail4
+Vsens-rail4
+Vsens-rail3
CS-rail2B
CS-rail1A
CS-rail4A
CS-rail3A
CS-rail2A
CS-rail1B
6
5
4
Temp
Vtrack
Vin/Iin
16
15
PMBus-Data
PMBus-Clk
39
28
27
PowerGood (TMS)
PMBus-Ctrl
PMBus-Alert
+3.3 V
4
6
5
2
V
3
F
B
V
3
A
V
3
D
V
3
D
IO
-1
V
3
D
IO
-2
B
P
C
a
p
4.7 mF
20
19
18
17
12
11
23
21
DPWM-1A
15 kW
0.1 mF
34
25
14
13
24
22
35
33
30
29
32
31
42
FAN-Tach
36
41
FAN-PWM
SyncOut
37
38
SyncIn
10
40
DPWM-2B
DPWM-2A
DPWM-1B
FAULT-1B
FAULT-1A
DPWM-4A
DPWM-3A
FAULT-2A
FAULT-4A
FAULT-3A
FAULT-2B
SRE-1B
SRE-1A
SRE-2B
SRE-2A
SRE-4A
SRE-3A
TMUX-1
TMUX-0
TMUX-2
FAN-TACH
FAN-PWM
SYNC-OUT
SYNC-IN
RCR
TRST
9
RESET
10 kW
V
IN
4
9
4
8
6
4
8
2
6
D
g
n
d
-2
D
g
n
d
-1
A
g
n
d
-3
A
g
n
d
-2
A
g
n
d
-1
4
3
D
g
n
d
-3
10 kW
14
13
A1
A0
1
12
15
A4
A3
A2
4
2
A7
A6
A5
5
8
11
10
6
S2
Com
S0
S1
EN
3
Temp-rail1B
Temp-rail1A
Temp-rail2B
Temp-rail2A
Temp-rail4A
Temp-rail3A
CD74HC4051
+3.3 V
1
6
PTD08A015W
FAULT
PWM
SRE
INH
IOUT
PTD08A015W
FAULT
PWM
SRE
INH
IOUT
Commutation
UCD7230 Driver
Logic
FAULT
PWM
SRE
INH
IOUT
Temp Sensor
PTD08A020W
Temp-rail1A
INH
+3.3 V
V
IN
V
O
PTD08A020W
FAULT
PWM
SRE
INH
IOUT
Temp-rail1B
CS-rail1A
+Vsens-rail1
–Vsens-rail1
Temp-rail2A
Temp-rail2B
+Vsens-rail2
–Vsens-rail2
CS-rail1B
CS-rail2A
CS-rail2B
PTD08A010W
FAULT
PWM
SRE
INH
IOUT
PTD08A010W
FAULT
PWM
SRE
INH
IOUT
Temp-rail3A
Temp-rail4A
+Vsens-rail4
–Vsens-rail4
CS-rail3A
CS-rail4A
+Vsens-rail3
–Vsens-rail3
82.5 kW
TEMP
VOUT
GND
VBIAS
TEMP
GND
TEMP
VOUT
GND
TEMP
VOUT
GND
TEMP
VOUT
GND
TEMP
VOUT
GND
VBIAS
VIN
VBIAS
VIN
VBIAS
VIN
VBIAS
VIN
VBIAS
VIN
[A]
UDG-09097
SLTS296A – OCTOBER 2009 – REVISED FEBRUARY 2010
www.ti.com
APPLICATION INFORMATION
DIgital Power
Figure 27. Typical Application Schematic
A. This discrete bias power circuit may be substituted with a low dropout regulator (LDO). For example, TPS715A33
can provide bias power to the UCD9240.
Figure 27 shows the UCD9240 power supply controller working in a system which requires the regulation of four
independent power supplies. The loop for each power supply is created by the respective voltage outputs feeding
into the Error ADC differential inputs, and completed by DPWM outputs feeding into the UCD7230 drivers which
are shown on the PTD08A0x0W modules.
10
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s): PTD08A015W
相关PDF资料
PDF描述
PTH03010WAS 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH03010WAD 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH03010WAH 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH03010WAZT 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH03010WAZ 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
相关代理商/技术参数
参数描述
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