參數資料
型號： PT4842A
英文描述： 55V Single N-Channel HEXFET Power MOSFET in a D2-Pak package; Similar to IRF1405S with Lead Free Packaging
中文描述： DC至DC轉換器
文件頁數： 10/14頁
文件大?。?/td> 216K
代理商： PT4842A
For technical support and more information, see inside back cover or visit www.ti.com
Application Notes
continued
Table 1; Output Capacitors for Vo
1
(See Note A)
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5
8
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c
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1
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V
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5
5
5
2
3
2
0
0
0
2
3
3
2
3
3
5
5
6
0
6
1
0
1
A
A
A
m
m
5
0
2
1
0
0
6
0
7
6
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0
1
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5
1
8
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2
1
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5
1
2
1
1
1
1
P
L
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1
1
1
2
3
3
2
3
3
E
V
E
1
1
1
C
C
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C
-
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5
5
5
2
3
2
0
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3
2
3
3
2
3
0
0
5
9
9
0
0
1
A
A
A
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m
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5
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5
6
7
7
7
6
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6
6
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M
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4
÷
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2
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1
5
2
0
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4
2
2
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0
6
6
2
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2
6
5
2
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1
1
1
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0
3
3
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M
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2
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3
3
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S
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1
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u
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V
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0
0
6
1
1
1
0
0
0
3
3
5
3
3
1
0
0
5
0
6
7
1
0
0
A
A
A
m
m
m
4
6
3
1
2
3
4
8
6
1
1
1
L
W
3
×
7
×
1
1
1
1
0
0
5
0
6
7
1
0
0
0
0
0
R
R
R
0
0
6
1
1
1
0
0
0
X
X
X
7
7
7
3
3
5
3
3
1
V
V
V
S
S
S
P
P
P
T
T
T
:
m
e
K
2
5
T
9
4
T
0
5
V
V
0
0
1
1
0
0
3
2
3
2
0
0
4
7
0
0
A
A
m
m
0
2
0
8
0
3
2
1
W
×
0
3
×
L
3
H
1
1
S
S
A
A
0
0
1
1
0
0
M
M
7
7
3
2
3
2
X
X
0
5
2
9
5
4
T
T
m
u
a
T
e
u
S
e
u
g
a
p
S
9
5
)
u
o
M
D
4
V
V
0
6
1
1
0
0
3
8
3
1
5
4
5
0
0
÷
5
2
A
A
m
m
8
4
8
0
8
7
1
1
L
1
2
×
W
6
W
×
1
2
T
T
2
2
R
R
0
6
1
1
0
0
0
0
X
X
7
7
3
8
3
1
D
D
4
4
9
9
5
5
Note A:
N/R –Not Recommended. Ultra-low ESR capacitors are not recommended for Vo
(+15V) output bus.
Note B:
The part numbers listed in Table 2 can be used for any low-output bus voltage of <5VDC.
Table 2; Output Capacitors for Vo
2
, and Vo
3
(See Note B)
PT4840 Series
相關PDF資料
PDF描述
PT4842C DC to DC Converter
PT4842N DC to DC Converter
PT5541 A 25V Single N-Channel HEXFET Power MOSFET in a DirectFET SQ package rated at 59 amperes optimized with low on resistance for applications such as active OR&apos;ing. Shipped in Tape and Reel only. Part is not available in bulk, TR is implied in part number.; A IRF6622 with Standard Tape and Reel Quantity of 4800
PT5542 A 25V Single N-Channel HEXFET Power MOSFET in a DirectFET SQ package rated at 59 amperes optimized with low on resistance for applications such as active OR&apos;ing. Shipped in Tape and Reel only. Part is not available in bulk, TR is implied in part number.; Similar to IRF6622 qualified for use with lead free solder shipped in tape and reel 4800 pieces
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相關代理商/技術參數
參數描述
PT4842C 功能描述:直流/直流開關轉換器 12/3.3/1.8V 48V-Inp 62W 3-Out DC-DC RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT
PT4842N 功能描述:直流/直流開關轉換器 12/3.3/1.8V 48V-Inp 62W 3-Out DC-DC RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT
PT4850 制造商:TI 制造商全稱:Texas Instruments 功能描述:25-A Triple Output Isolated DC/DC Converter For Logic Applications
PT4850F 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Thin Type Phototransistor
PT4850FE000F 功能描述:光電晶體管 PT4800F with IC bin 0.12-0.56mA RoHS:否 制造商:OSRAM Opto Semiconductors 最大功率耗散:165 mW 最大暗電流:200 nA 封裝 / 箱體:T-1
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