参数资料
型号: ZTL432AFTA
厂商: Diodes Inc
文件页数: 6/10页
文件大小: 0K
描述: IC VREF SHUNT PREC ADJ SOT-23-3
其它图纸: Programmable SOT-23-3 Pin Out
标准包装: 1
基准类型: 旁路,可调节,精度
输出电压: 2.5 V ~ 20 V
容差: ±1%
输入电压: 最高 20V
通道数: 1
电流 - 阴极: 1mA
电流 - 输出: 100mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: TO-236-3,SC-59,SOT-23-3
供应商设备封装: SOT-23-3
包装: 标准包装
产品目录页面: 1477 (CN2011-ZH PDF)
其它名称: ZTL432AFDKR
A Product Line of
Diodes Incorporated
ZTL431/ZTL432
DC Test Circuits
Notes
Deviation of reference input voltage, Vdev, is defined as the
maximum variation of the reference input voltage over the full
temperature range.
The average temperature coefficient of the reference input
voltage, V REF is defined as:
V REF (ppm/°C)
=
V DEV ? 1,000,000
V REF (T1-T2)
The dynamic output impedance, R z , is defined as:
R Z = Δ V Z
Δ I Z
When the device is programmed with two external resistors, R1
and R2, (figure 2), the dynamic output impedance of the overall
circuit, R' z , is defined as:
R' Z = R Z (1 + R1 )
R2
Stability Boundary
The ZTL431 and ZTL432 are stable with a range of capacitive
loads. A zone of instability exists as demonstrated in the typical
characteristic graph on page 4. The graph shows typical
conditions. To ensure reliable stability a capacitor of 4.7nF or
greater is recommended between anode and cathode.
ZTL431/ZTL432
Document number: DS33263 Rev. 16 - 2
6 of 10
May 2013
? Diodes Incorporated
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相关代理商/技术参数
参数描述
ZTL432BFFTA 功能描述:基准电压& 基准电流 0.5% 2V5 COST EFFCTV 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
ZTL432BFTA 功能描述:基准电压& 基准电流 0.5% 2V5 COST EFFCTV 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
ZTL432BFTA-CUT TAPE 制造商:DIODES 功能描述:ZTL432 Series 2.5 to 20 V Adjustable ?0.5 % Precision Shunt Regulator - SOT-23
ZTL50-X 制造商:FRONTIER 制造商全称:Frontier Electronics. 功能描述:1 WATT ZENER DIODE
ZTL50-Y 制造商:FRONTIER 制造商全称:Frontier Electronics. 功能描述:1 WATT ZENER DIODE