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| 型号： | ZRB500A03 |
| 厂商： | Diodes Inc |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | IC VREF SHUNT PREC 5V TO-92-3 |
| 标准包装： | 4,000 |
| 基准类型： | 旁路，精度 |
| 输出电压： | 5V |
| 容差： | ±3% |
| 温度系数： | 50ppm/°C |
| 通道数： | 1 |
| 电流 - 阴极： | 50µA |
| 电流 - 输出： | 15mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 通孔 |
| 封装/外壳： | TO-226-3、TO-92-3 标准主体 |
| 供应商设备封装： | TO-92-3 |
| 包装： | 散装 |
A Product Line of
Diodes Incorporated
ZRB500
PRECISION 5V MICROPOWER VOLTAGE REFERENCE
Description
The ZRB500 uses a bandgap circuit design to achieve a
precision micropower voltage reference of 5.0 volts. The
device is available in small outline surface mount packages,
ideal for applications where space saving is important, as
well as packages for through hole requirements.
The ZRB500 design provides a stable voltage without an
external capacitor and is stable with capacitive loads. The
ZRB500 is recommended for operation between 50μA and
15mA and so is ideally suited to low power and battery
powered applications.
Excellent performance is maintained to an absolute
maximum of 25mA, however the rugged design and 20 volt
processing allows the reference to withstand transient effects
and currents up to 200mA. Superior switching capability
allows the device to reach stable operating conditions in only
a few microseconds.
Features
Pin Assignments
SOT23 Package Suffix – F
2 GND
1
3 V R
(Top View)
Pin 1 floating or connected to pin 2
Applications
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± 3%, ± 2% and 1% tolerance
Operating current 50μA to 15mA
Typical TC 15ppm/°C
Transient response, stable in less than 10μs
Industrial temperature range
Small outline SOT23 style package
Green molding compound (No Br, Sb)
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Battery powered and portable equipment
Metering and measurement systems
Instrumentation
Test equipment
Data acquisition systems
Precision power supplies
Typical Application Circuit
V R
-
+
GND
ZRB500
Document number: DS32240 Rev. 6 - 2
1 of 5
March 2012
? Diodes Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ZRB500A03STOA | 功能描述:基准电压& 基准电流 - RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
| ZRB500A03STOB | 功能描述:基准电压& 基准电流 - RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
| ZRB500A03STZ | 功能描述:基准电压& 基准电流 - RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
| ZRB500F01 | 制造商:Zetex 功能描述:Bulk 制造商:Diodes Zetex 功能描述:SOT23 voltage reference IC,ZRB500F01 5V |
| ZRB500F01TA | 功能描述:基准电压& 基准电流 1% 5.0V RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
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