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參數(shù)資料
| 型號(hào)： | PTH04000WAST |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | DIP-6 |
| 文件頁數(shù)： | 17/21頁 |
| 文件大小： | 727K |
| 代理商： | PTH04000WAST |
www.ti.com
TYPICAL CHARACTERISTICS (5-V INPUT)(1)(2)
50
60
70
80
90
100
0
0.5
1
1.5
2
2.5
3
V
=3.3V
O
VO =1.5V
VO =1.8V
VO =1.2V
VO =1V
Efficiency-%
IO -OutputCurrent- A
V
=2.5V
O
0
10
20
30
40
50
0
0.5
1
1.5
2
2.5
3
V
OutputV
oltageRipple-mV
O
PP
-
IO -OutputCurrent- A
V
=3.3V
O
V
=1.5V
O
0
0.2
0.6
0.4
0.8
1
1.2
0
0.5
1
1.5
2.5
3
-PowerDissip
ation-W
P
D
IO -OutputCurrent- A
V
=2.5V
O
V
=1V
O
20
30
40
50
60
70
80
90
0
0.5
1
1.5
2
2.5
3
IO -OutputCurrent- A
Airflow:
T
-
AmbientT
emperature-
C
A
o
NatConv
AllVO
SLTS247B – JUNE 2005 – REVISED OCTOBER 2007
EFFICIENCY
OUTPUT RIPPLE
vs
OUTPUT CURRENT
Figure 1.
Figure 2.
POWER DISSIPATION
AMBIENT TEMPERATURE
vs
OUTPUT CURRENT
Figure 3.
Figure 4.
(1)
The electrical characteristic data has been developed from actual products tested at 25
°C. 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.
Applies to Figure 4.
Copyright 2005–2007, Texas Instruments Incorporated
5
Product Folder Link(s): PTH04000W
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| PTH04000WAZ | 功能描述:DC/DC轉(zhuǎn)換器 3A 3.3/5V Input Adj Switching Regulator 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）: 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: |
| PTH04000WAZ1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-A, 3.3/5-V INPUT, ADJUSTABLE SWITCHING REGULATOR |
| PTH04000WAZT | 功能描述:DC/DC轉(zhuǎn)換器 3A 3.3/5V Input Adj Switching Regulator 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）: 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: |
| PTH04040 | 制造商:ARTESYN 制造商全稱:Artesyn Technologies 功能描述:DC-DC CONVERTERS POLA Non-isolated |
| PTH04040W | 制造商:TI 制造商全稱:Texas Instruments 功能描述:60-A, 3.3/5-V INPUT, NONISOLATED WIDE-OUTPUT ADJUST POWER MODULE |
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