参数资料
型号: PT4832
厂商: Texas Instruments, Inc.
英文描述: "5V/3.3V/2.5V 9A
中文描述: 5V/3.3V/2.5V 9A 输出 48V 输入的隔离 DC/DC 转换器
文件页数: 31/32页
文件大小: 764K
代理商: PT4832
For technical support and more information, see inside back cover or visit www.ti.com
Application Notes
31
VDE Approved Installation Instructions (Installationsanleitung)
Nennspannnug (Rated Voltage):
PT4820 36 to 72 Vdc, Transient to 80Vdc
Nennaufnahme (Rated Input):
PT4820
1.5 Adc
Nennleistung (Rated Power):
40 Watts Maximum
Ausgangsspannung (Sec. Voltage):
PT4820 Series
PT4821, +3.3/ +2.5/ +1.5 Vdc; 8.0/ 6.0/ 6.0 Adc; Max total is 12Adc
PT4822, +3.3/ +1.8/ +1.5 Vdc; 8.0/ 6.0/ 6.0 Adc; Max total is 12Adc
PT4823, +3.3/ +2.5/ +1.2 Vdc; 8.0/ 6.0/ 6.0 Adc; Max total is 12Adc
PT4824, +3.3/ +1.8/ +1.2 Vdc; 8.0/ 6.0/ 6.0 Adc; Max total is 12Adc
PT4825, +3.3/ +1.5/ +1.2 Vdc; 8.0/ 6.0/ 6.0 Adc; Max total is 12Adc
PT4826, +5.0/ +3.3/ +1.8 Vdc; 5.0/ 5.5 /5.5 Adc; Max total is 9Adc
PT4827, +3.3/ +2.5/ +1.8 Vdc; 8.0/ 6.0 /6.0 Adc; Max total is 12Adc
PT4828, +5.0/ +2.5/ +1.5 Vdc; 5.0/ 5.5 /5.5 Adc; Max total is 9Adc
PT4829, +5.0/ +1.8/ +1.5 Vdc; 5.0/ 5.5 /5.5 Adc; Max total is 9Adc
PT4831, +5.0/ +3.3/ +1.5 Vdc; 5.0/ 5.5 /5.5 Adc; Max total is 9Adc
PT4832, +5.0/ +3.3/ +2.5 Vdc; 5.0/ 5.5 /5.5 Adc; Max total is 9Adc
Ausgangsstrom (Sec. Current):
oder (or)
Ausgangsleistung (Sec. Power):
Angabe der Umgebungstemperatur
(Information on ambient temperature): +85
°
C maximum as tested
Besondere Hinweise (Special Instructions):
Es ist vorzusehen, da
die Spannungsversorgung in einer Endanwendung
ü
ber eine isolierte
Sekundaerschaltung bereit gestellt wird. Die Eingangspannung der Spannungsversorgungsmodule muss
eine verstaerkte Isolierung von der Wechselstromquelle aufweisen.
Die Spannungsversorgung muss gemaess den Gehaeuse-, Montage-, Kriech- und Luftstrecken-,
Markierungs- und Trennanforderungen der Endanwendung installiert werden.
(The power supply is intended to be supplied by isolated secondary circuitry in an end use application.
The input power to these power supplies shall have reinforced insulation from the AC mains.
The power supply shall be installed in compliance with the enclosure, mounting, creepage, clearance,
casualty, markings, and segregation requirements of the end-use application.
Offenbach,
VDE Pr
ü
f- und Zertifizierungsinstitut
Abteilung / Department TD
(J
ü
rgen B
rwinkel)
Ort / Place
Datum / Date Nov 6, 2002
(Stempel und Unterschrift des Herstellers / Stamp
and signature of the manufacturer)
PT4820 Series
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PT4832A 功能描述:直流/直流开关转换器 5V/3.3V/2.5V 9A 48V Inpt Iso DC/DC Cnvtr RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
PT4832C 功能描述:直流/直流开关转换器 5V/3.3V/2.5V 9A 48V Inpt Iso DC/DC Cnvtr RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
PT4832N 功能描述:直流/直流开关转换器 5V/3.3V/2.5V 9A 48V Inpt Iso DC/DC Cnvtr RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
PT4833 制造商:TI 制造商全称:Texas Instruments 功能描述:35-W Triple Output Isolated DC/DC Converter for Logic Applications
PT4833A 功能描述:直流/直流开关转换器 3.3/2/1.5 V 12A 48V Inpt Iso DC/DC Cnvtr RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT