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参数资料
| 型号： | TS431IZ-AP |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, PBCY3 |
| 封装： | LEAD FREE, PLASTIC, TO-92, 3 PIN |
| 文件页数： | 1/13页 |
| 文件大小： | 175K |
| 代理商： | TS431IZ-AP |
August 2010
Doc ID 5558 Rev 7
1/13
13
TS431
Low voltage adjustable shunt reference
Features
■ Low voltage operation: 1.24 to 6 V
■ 2 %, 1 % and 0.5 % voltage precision
■ Wide operating range cathode current: 60 A
to 30 mA
■ Low output impedance: 0.2 Ω
■ Typically stable for any capacitive loads
■ ESD protection:
– Human body model: 2 kV
– Machine model: 200 V
■ 100 ppm/°C temperature coefficient
Description
The TS431 is a low-voltage, three-terminal,
programmable shunt voltage reference. The
output voltage can be set to any value between
Vref (1.24 V) and 6 V with two external resistors.
The TS431 is able to operate at a lower voltage
(1.24 V) and lower cathode current than the
widely used TL431 and TL1431 shunt voltage
reference. When driving an optocoupler, the
TS431 is particularly useful for regulating 3.3 V
switching power supplies.
L
SOT23-5
(Plastic micropackage)
Z
TO92
(Plastic package)
相关PDF资料 |
PDF描述 |
|---|---|
| TS431AIZ | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, PBCY3 |
| TS431AIZT | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, PBCY3 |
| TS432AIXRF | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO3 |
| TS432AITB0 | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PBCY3 |
| TS432ITB0 | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PBCY3 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TS431IZT | 功能描述:基准电压& 基准电流 1.24-6V Adjust Shunt 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 |
| TS432 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:1.24 V adjustable shunt voltage reference |
| TS432_08 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:1.24 V adjustable shunt voltage reference |
| TS432_1 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator |
| TS432_13 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator |
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