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AZ431-A可编程精确输出三端可调 并联稳压器

发布时间:2018/12/29 10:13:18 访问次数:8486



az431-a系列ic为三端可调

并联稳压器,保证热稳定性

全程操作。


51电子网公益库存:
MC100LVE222FAG
MC14076BCPG
MC14082BCPG
MC14082BDG
MC14093BCPG
MC14093BDTR2G
MC14094BCPG
MC14099BDWR2G
MC1413DG
MC14174BCPG
MC14175BCPG
MC14490DWG
MC1488/BCA
MC1488/BCAJC
MC1488L
MC1495L
MC1496D
MC1496G
MC14C88BDR2
MC14LC54080DW


the az431-a series ics are three-terminal adjustable

shunt regulators with guaranteed thermal stability over a

full operation range. these ics feature sharp turn-on characteristics,

low temperature coefficient and low outputhttp://szjtfdz.51dzw.com

impedance, which make them ideal substitutes for zener

diodes in applications such as switching power supply,

charger and other adjustable regulators.

the az431-a series ics are of 40v voltage type. its output

voltage can be set to any value between vref(2.5v)

and 36v.

the az431-a precision reference is offered in two bandgap

tolerance: 0.4% and 0.8%.

features

· programmable precise output voltage from 2.5v to

36v

· very accurate reference voltage: 0.15% typical

· high stability under capacitive load

· low temperature deviation: 4.5mv typical

· low equivalent full-range temperature coefficient

with 20ppm/oc typical

· low dynamic output resistance: 0.2Ω typical

· sink current capacity from 1ma to 100 ma

· low output noise

· wide operating range of -40 to 125o

c

applications

· charger

· voltage adapter

· switching power supply

· graphic card

· precision voltage referencehttp://jxr.51dzw.com/




az431-a系列ic为三端可调

并联稳压器,保证热稳定性

全程操作。这些ic具有尖锐的开启特性,

低温度系数和低输出

阻抗,这使它们成为齐纳的理想替代品

开关电源等应用中的二极管

充电器和其他可调节调节器。

az431-a系列ic为40v电压型。它的输出

电压可以设置为vref(2.5v)之间的任何值

和36v。

az431-a精密基准电压源提供两个带隙

公差:0.4%和0.8%。


http://xhwydz03.51dzw.com

特征

·2.5v至25v的可编程精确输出电压

36v

·非常精确的参考电压:0.15%典型值

·电容负载下的高稳定性

·低温偏差:4.5mv典型值

·低等效全范围温度系数

20ppm / oc典型值

·低动态输出电阻:0.2Ω典型值

·灌电流容量从1ma到100ma

·低输出噪声

·-40至125o的宽工作范围

c

应用

·充电器

·电压适配器

·开关电源

· 显卡http://shdz-oric.51dzw.com

·精密电压基准




az431-a系列ic为三端可调

并联稳压器,保证热稳定性

全程操作。


51电子网公益库存:
MC100LVE222FAG
MC14076BCPG
MC14082BCPG
MC14082BDG
MC14093BCPG
MC14093BDTR2G
MC14094BCPG
MC14099BDWR2G
MC1413DG
MC14174BCPG
MC14175BCPG
MC14490DWG
MC1488/BCA
MC1488/BCAJC
MC1488L
MC1495L
MC1496D
MC1496G
MC14C88BDR2
MC14LC54080DW


the az431-a series ics are three-terminal adjustable

shunt regulators with guaranteed thermal stability over a

full operation range. these ics feature sharp turn-on characteristics,

low temperature coefficient and low outputhttp://szjtfdz.51dzw.com

impedance, which make them ideal substitutes for zener

diodes in applications such as switching power supply,

charger and other adjustable regulators.

the az431-a series ics are of 40v voltage type. its output

voltage can be set to any value between vref(2.5v)

and 36v.

the az431-a precision reference is offered in two bandgap

tolerance: 0.4% and 0.8%.

features

· programmable precise output voltage from 2.5v to

36v

· very accurate reference voltage: 0.15% typical

· high stability under capacitive load

· low temperature deviation: 4.5mv typical

· low equivalent full-range temperature coefficient

with 20ppm/oc typical

· low dynamic output resistance: 0.2Ω typical

· sink current capacity from 1ma to 100 ma

· low output noise

· wide operating range of -40 to 125o

c

applications

· charger

· voltage adapter

· switching power supply

· graphic card

· precision voltage referencehttp://jxr.51dzw.com/




az431-a系列ic为三端可调

并联稳压器,保证热稳定性

全程操作。这些ic具有尖锐的开启特性,

低温度系数和低输出

阻抗,这使它们成为齐纳的理想替代品

开关电源等应用中的二极管

充电器和其他可调节调节器。

az431-a系列ic为40v电压型。它的输出

电压可以设置为vref(2.5v)之间的任何值

和36v。

az431-a精密基准电压源提供两个带隙

公差:0.4%和0.8%。


http://xhwydz03.51dzw.com

特征

·2.5v至25v的可编程精确输出电压

36v

·非常精确的参考电压:0.15%典型值

·电容负载下的高稳定性

·低温偏差:4.5mv典型值

·低等效全范围温度系数

20ppm / oc典型值

·低动态输出电阻:0.2Ω典型值

·灌电流容量从1ma到100ma

·低输出噪声

·-40至125o的宽工作范围

c

应用

·充电器

·电压适配器

·开关电源

· 显卡http://shdz-oric.51dzw.com

·精密电压基准


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