參數(shù)資料
型號(hào)： PTH12020WAH
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-10
文件頁(yè)數(shù)： 23/27頁(yè)
文件大?。?/td> 930K
代理商： PTH12020WAH
PTH12020W TYPICAL CHARACTERISTICS (VI = 12 V)(1)(2)
50
60
70
80
90
100
0
3
6
9
12
15
18
Output
Ripple
mV
IO Load Current A
VO = 5 V
VO = 3.3 V
VO = 2.5 V
VO = 1.8 V
VO = 1.5 V
VO = 1.2 V
VO = 2 V
(See Note A)
50
60
70
80
90
100
0
3
6
9
12
15
18
VO = 5 V
VO = 3.3 V
VO = 2.5 V
VO = 2 V
VO = 1.8 V
VO = 1.5 V
VO = 1.2 V
Efficiency
%
IO Load Current A
(See Note A)
0
1
2
3
4
5
6
0
5
10
15
IO Load Current A
VO = 5 V
VO = 3.3 V
VO = 2.5 V
VO = 1.8 V
VO = 1.5 V
VO = 1.2 V
VO = 2 V
Power
Dissipation
W
P
D
15
(See Note A)
20
30
40
50
60
70
80
90
0
3
6
9
12
15
18
400 LFM
200 LFM
100 LFM
Nat Conv
VO = 2.5 V
T
A
Ambient
T
emperature
5
C
IO Load Current A
(See Note B)
20
30
40
50
60
70
80
90
0
3
6
9
12
15
18
400 LFM
200 LFM
100 LFM
Nat Conv
VO = 5 V
T
A
Ambient
T
emperature
5
C
IO Load Current A
(See Note B)
20
30
40
50
60
70
80
90
0
3
6
400 LFM
200 LFM
100 LFM
Nat Conv
VO = 1.8 V
T
A
Ambient
T
emperature
5
C
IO Load Current A
9
12
15
18
(See Note B)
www.ti.com ............................................................................................................................................................. SLTS208I – MAY 2003 – REVISED MARCH 2009
EFFICIENCY
OUTPUT RIPPLE
POWER DISSIPATION
vs
LOAD CURRENT
Figure 1.
Figure 2.
Figure 3.
TEMPERATURE DERATING
vs
OUTPUT CURRENT
Figure 4.
Figure 5.
Figure 6.
(1)
Note A: 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)
Note B: 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 4 inch × 4 inch double-sided PCB with 1oz.
copper. For surface mount products (AS and AZ suffix), multiple vias (plated through holes) are required to add thermal paths around
the power pins. Please refer to the mechanical specification for more information. Applies to Figure 4, Figure 5 and Figure 6.
Copyright 2003–2009, Texas Instruments Incorporated
5
Product Folder Link(s) :PTH12020W/L
相關(guān)PDF資料
PDF描述
PTH12020WAST 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PTH12020WAH 制造商:POWER TRENDS 功能描述:IC DC/DC 12VIN 18A ADJ O/P 12020
PTH12020WAHT 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:DC-DC CONVERTERS
PTH12020WAS 功能描述:DC/DC轉(zhuǎn)換器 1.2 to 5.5V 18A 12V Input WideAdj Module 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:
PTH12020WAST 功能描述:DC/DC轉(zhuǎn)換器 1.2 to 5.5V 18A 12V Input WideAdj Module 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:
PTH12020WAZ 功能描述:DC/DC轉(zhuǎn)換器 ADJ 1.2-5.5V 18A Surface-Mount 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:
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