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:8495
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%。
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%。
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