參數(shù)資料
型號(hào)： PTH08T241WAZT
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 電源模塊
英文描述： 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT PACKAGE-11
文件頁(yè)數(shù)： 39/39頁(yè)
文件大?。?/td> 1366K
代理商： PTH08T241WAZT
TYPICAL CHARACTERISTICS(1)(2)
CHARACTERISTIC DATA (VI = 12 V)
0
2
4
6
8
10
0
0.5
1.0
2.5
2.0
3.0
4.0
3.5
1.5
IO Output Current A
VI = 12 V
VO = 5.0 V
VO = 3.3 V
VO = 1.8 V
VO = 1.2 V
P
D
Power
Dissipation
W
VO = 2.5 V
20
40
30
50
60
70
90
80
100
IO Output Current A
VI = 12 V
VO = 1.8 V
VO = 1.2 V
η
Efficiency
%
VO = 5.0 V
VO = 3.3 V
VO = 2.5 V
2
4
6
8
10
0
6
8
10
12
16
14
0
2
4
2
4
8
6
10
IO Output Current A
VI = 12 V
VO = 5.0 V
VO = 3.3 V
VO = 2.5 V
V
O
Output
V
oltage
Ripple
mV
P
VO = 1.2 V
VO = 1.8 V
20
30
40
50
60
70
80
90
0
2
6
8
4
10
T
A
AMbient
T
emperature
°C
IO Output Current A
Nat Conv
100 LFM
200 LFM
400 LFM
VO = 5 V
VI = 12 V
20
30
40
50
60
70
80
90
0
2
6
8
4
10
T
A
AMbient
T
emperature
°C
IO Output Current A
Nat Conv
VO = 1.2 V
VI = 12 V
IO Output Current A
T
A
Ambient
T
emperature
°C
0
2
4
6
8
10
20
40
30
50
70
60
90
80
400 LFM
Natural
Convection
200 LFM
100 LFM
VI = 12 V
VO = 3.3 V
www.ti.com ................................................................................................................................................... SLTS264J – NOVEMBER 2005 – REVISED JUNE 2009
EFFICIENCY
OUTPUT RIPPLE
POWER DISSIPATION
vs
LOAD CURRENT
Figure 1.
Figure 2.
Figure 3.
AMBIENT TEMPERATURE
vs
LOAD CURRENT
Figure 4. Safe Operating Area
Figure 5. Safe Operating Area
Figure 6. Safe Operating Area
(1)
The electrical characteristic data has been developed from actual products tested at 25C. This data is considered typical for the
converter. Applies to Figure 1, Figure 2, and Figure 3.
(2)
The temperature derating curves represent the conditions at which internal components are at or below the manufacturer's maximum
operating temperatures. Derating limits apply to modules soldered directly to a 100 mm x 100 mm double-sided PCB with 2 oz. copper.
For surface mount packages (AS and AZ suffix), multiple vias must be utilized. Please refer to the mechanical specification for more
information. Applies to Figure 4, Figure 5, and Figure 6.
Copyright 2005–2009, Texas Instruments Incorporated
9
Product Folder Link(s): PTH08T240W PTH08T241W
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PTH08T250W 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:50-A, 4.5-V to 14-V INPUT, NON-ISOLATED, WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TurboTrans⑩
PTH08T250WAD 功能描述:DC/DC轉(zhuǎn)換器 50A 4.5V to 14V Inp Non-Isolated RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱(chēng)）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PTH08T250WAS 功能描述:DC/DC轉(zhuǎn)換器 50A 4.5V to 14V Inp Non-Isolated RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱(chēng)）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PTH08T250WAST 功能描述:DC/DC轉(zhuǎn)換器 50A 4.5V to 14V Inp Non-Isolated RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱(chēng)）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PTH08T250WAZ 功能描述:DC/DC轉(zhuǎn)換器 50A 4.5V to 14V Inp Non-Isolated RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱(chēng)）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
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