參數(shù)資料
型號： PT4842N
英文描述： DC to DC Converter
中文描述： DC至DC轉(zhuǎn)換器
文件頁數(shù)： 6/14頁
文件大?。?/td> 216K
代理商： PT4842N
For technical support and more information, see inside back cover or visit www.ti.com
PT4842
—
48V
65-W Triple Output Isolated DC/DC
Converter for DSL Applications
Efficiency vs Output Power
PT4842 Performance Characteristics
(See Note A)
Typical Characteristics
Power Dissipation vs Output Power
Note A:
All Characteristic data in the above graphs has been developed from actual products tested at 25°C. This data is considered typical data for the ISR.
Note B:
SOA curves represent operating conditions at which internal components are at or below manufacturer’s maximum rated operating temperatures.
PT4842 SOA vs Output Load @V
in
=48V
PT4842 Safe Operating Areas
(See Note B)
PT4842 SOA vs Output Load @V
in
=60V
PT4842 SOA vs Output Load @V
in
=36V
50
60
70
80
90
100
0
20
40
60
80
100
% Load (All Outputs)
E
36V
48V
75V
V
IN
0
3
6
9
12
15
0
20
40
60
80
100
% Load (All Outputs)
P
75V
48V
36V
V
IN
SLTS142C - DECEMBER 2000 -REVISED SEPTEMBER 2002
20
30
40
50
60
70
80
90
0
20
40
60
80
100
% Load (All Outputs)
A
°
C
300LFM
200LFM
100LFM
Nat conv
Airflow
20
30
40
50
60
70
80
90
0
20
40
60
80
100
% Load (All Outputs)
A
°
C
300LFM
200LFM
100LFM
Nat conv
Airflow
20
30
40
50
60
70
80
90
0
20
40
60
80
100
% Load (All Outputs)
A
°
C
300LFM
200LFM
100LFM
Nat conv
Airflow
相關(guān)PDF資料
PDF描述
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'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'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
PT5544 8V 1.75A. 5-V Input Step-Up (Boost) ISR
PT5545 30V Single N-Channel HEXFET Power MOSFET in a I-Pak package; A IRLU2703 with Standard Packaging
PT5546 10V 1.3A. 5-V Input Step-Up (Boost) ISR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
PT4851 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
PT4851A 功能描述:DC/DC轉(zhuǎn)換器 Triple-Output Iso DC-DC Cnvtr 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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