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HJ42123High temperature low pressure difference2.5V、3.3V Double output positive voltage precision regulator

HJ42123是一种应用于高温环境下的低压差双路输出精密稳压器,双路输出电压分别为2.5V和3.3V。由高性能运算放大器、功率调整管、基准电压源、保护网络等组成。该电路由改进的厚膜集成电路工艺制成,避免了高温下金-铝键合易产生“紫斑”的缺陷,提高了器件高温环境长期使用可靠性,最高工作环境温度可达到200℃。该器件每路输出有独立的使能端,使能端可用于控制每路稳压器工作状态和加电顺序。最小输入输出电压差为1.5V。特别适合给TMS320F2812和SM470供电。

The category: LDO



Product overview

输入电压(VIN1 ,VIN2)       512V        输出电流(每路IO                 700mA

控制电源电压(VCCO)       512V       工作温度  (壳温TC)             +200

贮存温度            -55+200       最大耗散功率(TA=25不加散热器)      1.5W

 

封装形式

采用BB483-08金属双列全密封封装,外形尺寸见附录一图12

Keyword:
HJ42123


HJ42123High temperature low pressure difference2.5V、3.3V Double output positive voltage precision regulator

HJ42123是一种应用于高温环境下的低压差双路输出精密稳压器,双路输出电压分别为2.5V和3.3V。由高性能运算放大器、功率调整管、基准电压源、保护网络等组成。该电路由改进的厚膜集成电路工艺制成,避免了高温下金-铝键合易产生“紫斑”的缺陷,提高了器件高温环境长期使用可靠性,最高工作环境温度可达到200℃。该器件每路输出有独立的使能端,使能端可用于控制每路稳压器工作状态和加电顺序。最小输入输出电压差为1.5V。特别适合给TMS320F2812和SM470供电。
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Product serial number
Category
LDO
Model:
HJ42123
output voltage (Vo/V):
3.3/2.5
Maximum Output Current (Io):
700mA
Input Volatge (Vi/V):
5~12
Voltage Regulation Factor (SV):
20mV
Current Regulation Factor (Sɪ):
30mV
Minimum input/output differential pressure (△Vmin/V):
1.5
Quiescent Current (IQ/mA):
3
Operating Temperature (TA/℃):
-55~+200℃
Package:
BB483-08
Profile:

HJ42123是一种应用于高温环境下的低压差双路输出精密稳压器,双路输出电压分别为2.5V和3.3V。

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Keyword:
HJ42123
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Product description
Parameters

输入电压(VIN1 ,VIN2)       512V        输出电流(每路IO                 700mA

控制电源电压(VCCO)       512V       工作温度  (壳温TC)             +200

贮存温度            -55+200       最大耗散功率(TA=25不加散热器)      1.5W

 

封装形式

采用BB483-08金属双列全密封封装,外形尺寸见附录一图12

We could not find any corresponding parameters, please add them to the properties table

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