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HJ42128High temperature low pressure difference1.8V、3.3V、VCC Three program-controlled output positive voltage precision voltage regulator

HJ42128是一种应用于高温环境下的低压差三路输出精密稳压器,输出电压分别为1.8V和3.3V,并带VCC程控输出。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3.3V和VCC有独立的使能端,使能端可用于控制稳压器工作状态和加电顺序。最小输入输出电压差为1.5V。特别适合于给ADS1278供电。

The category: LDO



Product overview

输入电压(VCC )         512V                          输出电流(每路IO         500mA  

工作温度范围(TC)            -55+200℃         贮存温度                           -65+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:
HJ42128
1.8V
3.3V
ADS1278


HJ42128High temperature low pressure difference1.8V、3.3V、VCC Three program-controlled output positive voltage precision voltage regulator

HJ42128是一种应用于高温环境下的低压差三路输出精密稳压器,输出电压分别为1.8V和3.3V,并带VCC程控输出。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3.3V和VCC有独立的使能端,使能端可用于控制稳压器工作状态和加电顺序。最小输入输出电压差为1.5V。特别适合于给ADS1278供电。
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Product serial number
Category
LDO
Model:
HJ42128
output voltage (Vo/V):
1.8/1.9 (2.5/3.3)
Maximum Output Current (Io):
1.5A
Input Volatge (Vi/V):
4.6~20
Voltage Regulation Factor (SV):
5mV
Current Regulation Factor (Sɪ):
5mV
Minimum input/output differential pressure (△Vmin/V):
1.8(1.2)
Quiescent Current (IQ/mA):
4
Operating Temperature (TA/℃):
-65~+200℃
Package:
TO-258
Profile:

HJ42128是一种应用于高温环境下的低压差三路输出精密稳压器,输出电压分别为1.8V和3.3V,并带VCC程控输出。

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-
+
Stock:
0
Keyword:
HJ42128
1.8V
3.3V
ADS1278
1
Product description
Parameters

输入电压(VCC )         512V                          输出电流(每路IO         500mA  

工作温度范围(TC)            -55+200℃         贮存温度                           -65+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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