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参数资料
| 型号： | ZTL432AFTA |
| 厂商： | Diodes Inc |
| 文件页数： | 2/10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
Absolute Maximum Ratings (Voltages specified are relative to the ANODE pin unless otherwise stated.)
Parameter
Cathode Voltage (V KA )
Continuous Cathode Current (I KA )
Reference Input Current Range (I REF )
Operating Junction Temperature
Storage Temperature
Rating
20
150
-50μA to +10mA
-40 to +150
-55 to +150
Unit
V
mA
°C
°C
Operation above the absolute maximum rating may cause device failure.
Operation at the absolute maximum ratings, for extended periods, may reduce device reliability.
Package Thermal Data
Package
SOT23
SOT23F
SOT25
SOT363
? JA
380°C/W
138°C/W
250°C/W
380°C/W
P DIS
T A = +25°C, T J = +150°C
330mW
900mW
500mW
330mW
Recommended Operating Conditions (@T A = +25°C, unless otherwise specified.)
Symbol
V KA
I KA
T A
Parameter
Cathode Voltage
Cathode Current
Operating Ambient Temperature Range
Min
V REF
1
-40
Max
20
100
+125
Unit
V
mA
°C
Electrical Characteristics
(@T A = +25°C, unless otherwise specified.)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
V REF
V DEV
? V REF
? V KA
Reference Voltage
Deviation of Reference Voltage Over Full
Temperature Range
Ratio of Change In Reference Voltage
To the Change In Cathode Voltage
V KA = V REF
I KA = 10mA
V KA = V REF
I KA = 10 mA
I KA = 10mA
ZTL43_A
ZTL43_B
T A = 0 to 70°
T A = -40 to 85°C
T A = -40 to 125°C
V KA = V REF to 10
V KA = 10V to 20V
2.475
2.487
2.5
2.5
6
14
14
-1.4
-1.0
2.525
2.513
16
34
34
-2.7
-2.0
V
mV
mV/V
I REF
Reference Input Current
I KA = 10mA, R1 = 10 k ? , R 2 = OC
T A = 0 to 70°C
I KA = 10mA
2
0.8
4
1.2
μA
? I REF
I KA(MIN)
I KA(OFF)
R Z
I REF Deviation Over Full Temperature Range
Minimum Cathode Current for Regulation
Off State Current
Dynamic Output Impedance
R 1 = 10k ?
R 2 = OC
V KA = V REF
V KA = 20V, V REF =
0V
V KA = V REF , f = 0Hz
T A = -40 to 85°C
T A = -40 to 125°C
0.8
0.8
0.4
0.1
0.2
2.5
2.5
0.6
0.5
0.5
μA
mA
μA
?
ZTL431/ZTL432
Document number: DS33263 Rev. 16 - 2
2 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 |
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