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參數(shù)資料
| 型號： | PTN78020HAH |
| 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-7 |
| 文件頁數(shù)： | 23/26頁 |
| 文件大?。?/td> | 669K |
| 代理商： | PTN78020HAH |
TYPICAL CHARACTERISTICS (7-V INPUT)(1)(2)
0
10
20
30
40
50
0
1
2
3
4
5
6
IO -OutputCurrent- A
V
-OutputV
olt
ageRipple-mV
O
PP
VO =3.3V
VO =5V
0
1
2
3
4
0
1
2
3
4
5
6
P
-PowerDissip
ation-W
D
IO -OutputCurrent- A
VO =3.3V
VO =5V
0
1
2
3
4
5
6
50
60
70
80
90
100
VO =3.3V
VO =5V
Efficiency-%
IO -OutputCurrent- A
20
30
40
50
60
70
80
90
0
1
2
3
4
5
6
IO -OutputCurrent- A
200LFM
100LFM
Natconv
T
emperatureDerating-
C
o
Airflow
VO =3.3V
20
30
40
50
60
70
80
90
0
1
2
3
4
5
6
IO -OutputCurrent- A
200LFM
100LFM
Natconv
T
emperatureDerating-
C
o
Airflow
VO =5V
SLTS228B – DECEMBER 2004 – REVISED APRIL 2008 .................................................................................................................................................. www.ti.com
EFFICIENCY
OUTPUT VOLTAGE RIPPLE
POWER DISSIPATION
vs
OUTPUT CURRENT
Figure 1.
Figure 2.
Figure 3.
TEMPERATURE DERATING
vs
OUTPUT CURRENT
Figure 4.
Figure 5.
(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.
For surface mount packages (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 and Figure 5.
6
Copyright 2004–2008, Texas Instruments Incorporated
Product Folder Link(s): PTN78020W PTN78020H
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PTN78020HAH | 制造商:Texas Instruments 功能描述:DC-DC Converter |
| PTN78020HAS | 功能描述:DC/DC轉換器 6A Wide-In Wide Output Adj Module RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PTN78020HAST | 功能描述:DC/DC轉換器 6A Wide-In Wide Output Adj Module RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PTN78020HAZ | 功能描述:DC/DC轉換器 6A Wide-In Wide Output Adj Module RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PTN78020HAZT | 功能描述:DC/DC轉換器 6A Wide-In Wide Output Adj Module RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
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