參數(shù)資料
型號: PT4471
元件分類: DC/DC變換器
英文描述: 100W 24V Input 30A Programmable DC-DC Converter
中文描述: 100W的24V輸入30A條可編程DC - DC轉(zhuǎn)換器
文件頁數(shù): 3/7頁
文件大?。?/td> 157K
代理商: PT4471
For technical support and more information, see inside back cover or visit www.ti.com
Note A:
Characteristic data has been developed from actual products tested at 25°C. This data is considered typical data for the Converter.
Note B:
SOA curves represent the conditions at which internal components are at or below the manufacturer’s maximum operating temperatures
Efficiency vs Output Current
Ripple vs Output Current
Power Dissipation vs Output Current
Typical Characteristics
PT4471
24V
100-W 30-A Programmable
Isolated DC/DC Converter
Stand Alone, No Heatsink
Safe Operating Area, V
IN
=24V
(See Note B)
Performance Characteristics, V
o
=3.3V
(See Note A)
0
4
8
12
16
20
0
5
10
15
20
25
30
Iout (A)
P
18.0V
24.0V
36.0V
V
IN
20
30
40
50
60
70
80
90
0
5
10
15
20
25
30
Iout (A)
A
500LFM
400LFM
300LFM
200LFM
100LFM
Nat conv
Airflow
50
60
70
80
90
100
0
5
10
15
20
25
30
Iout (A)
E
3.3V
2.5V
1.5V
V
OUT
0
20
40
60
80
100
0
5
10
15
20
25
30
Iout (A)
R
3.3V
2.5V
1.5V
V
OUT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT4471A 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 100W 24V In 30A Prog DC-DC Converter 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
PT4471C 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 100W 24V In 30A Prog DC-DC Converter 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
PT4471N 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 100W 24V In 30A Prog DC-DC Converter 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
PT4472 制造商:TI 制造商全稱:Texas Instruments 功能描述:100-W 30-A Programmable Isolated DC/DC Converter
PT4472A 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 100W 24V In 30A Prog DC-DC Converter 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