參數(shù)資料
型號(hào): PT4662A
廠商: Texas Instruments, Inc.
英文描述: 30-A Dual Output Isolated DC/DC Converter
中文描述: 30雙輸出隔離式DC / DC轉(zhuǎn)換器
文件頁(yè)數(shù): 4/17頁(yè)
文件大?。?/td> 339K
代理商: PT4662A
For technical support and further information, visit http://power.ti.com
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 converter.
Note B:
SOA curves represent operating conditions at which internal components are at or below manufacturer’s maximum rated operating temperatures.
PT4661—48 V
30-A Dual Output Isolated
DC/DC Converter
Typical Characteristics
PT4661 (V
1
/V
2
=5.0V/3.3V); V
in
=48V
(See Notes A & B)
Efficiency vs I
1
out; I
2
out @1A, 3A, and 6A
Power Dissipation vs (Io
1
+ Io
2
)
Cross Regulation: V
1
out vs I
2
out @I
1
out =1A
Cross Regulation: V
2
out vs I
1
out @I
2
out =1A
Efficiency vs I
1
out; I
2
out @9A, 12A, and 15A
Safe Operating Area: (Io
1
+ Io
2
)
50
60
70
80
90
100
0
2
4
6
8
10
I
1
out (A)
E
6
3
1
I
2
out
50
60
70
80
90
100
0
2
4
6
8
10
I
1
out (A)
E
9
12
15
I
2
out
4.95
4.975
5
5.025
5.05
0
3
6
9
12
15
I
2
out (A)
V
1
o
3.28
3.29
3.3
3.31
3.32
0
2
4
6
8
10
I
1
out (A)
V
2
o
0
4
8
12
16
20
0
5
10
15
20
25
Io
1
+ Io
2
(A)
P
20
30
40
50
60
70
80
90
0
5
10
15
20
25
Io
1
+ Io
2
(A)
A
300LFM
200LFM
100LFM
Nat Conv
Airflow
SLTS140C – MAY 2001 – REVISED OCTOBER 2003
相關(guān)PDF資料
PDF描述
PT4662N 30-A Dual Output Isolated DC/DC Converter
PT4663C 30-A Dual Output Isolated DC/DC Converter
PT4663N 30-A Dual Output Isolated DC/DC Converter
PT4665 3.3V/1.5V 30Amp Dual Output 48-V Input Isolated DC/DC Converter
PT4665A 30-A Dual Output Isolated DC/DC Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT4662C 功能描述:DC/DC轉(zhuǎn)換器 3.3/2.5V 30A/2-Out 48V Inp Iso DC/DC 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:
PT4662N 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 3.3/2.5V 30A/2-Out 48V Inp Iso DC/DC RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
PT4663 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-A 24-V Input Dual Output Isolated DC/DC Converter
PT4663A 功能描述:DC/DC轉(zhuǎn)換器 30A 3.3/1.8V DC/DC 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:
PT4663C 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 30A Dual Out 48V-Inp Isolated DC-DC RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT