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參數(shù)資料
| 型號： | TS432I5RF |
| 廠商： | Taiwan Semiconductor Co., Ltd. |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Adjustable Precision Shunt Regulator |
| 中文描述： | 可調(diào)節(jié)精密并聯(lián)穩(wěn)壓器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 572K |
| 代理商： | TS432I5RF |
TS432I
Adjustable Precision Shunt Regulator
1/12
Version: A07
TO-92
SOT-23
SOT-25
General Description
The TS432I/432AI/TS432BI is a three-terminal adjustable shunt regulator with specified thermal stability. The output
voltage may be set to any value between Vref (approximately 1.24V) and 18V with two external resistors. The
TS432I/432AI/TS432BI has a typical output impedance of 0.05
Ω
. Active output circuitry provides a very sharp turn-on
characteristic, making the TS432I/432AI/TS432BI excellent replacement for zener diode in many applications.
Ordering Information
Part No.
TS432
x
IT B0
TS432
x
IT A3
TS432
x
IX RF
TS432
x
IX5 RF
Note: Where
xx
denotes voltage tolerance
Blank:
±2%
A:
±1%
B:
±0.5%
Package
TO-92
TO-92
SOT-23
SOT-25
Packing
1Kpcs / Bulk
2Kpcs / Ammo
3Kpcs / 7” Reel
3Kpcs / 7” Reel
Features
●
Precision Reference Voltage
TS432I – 1.24V±2%
TS432AI – 1.24V±1%
TS432BI – 1.24V±0.5%
●
Minimum Cathode Current for Regulation: 20uA(typ.)
●
Equivalent Full Range Temp. Coefficient: 50ppm/ oC
●
Programmable Output Voltage up to 18V
●
Fast Turn-On Response
●
Sink Current Capability of 80uA to 100mA
●
Low Dynamic Output Impedance: 0.2
Ω
●
Low Output Noise
Application
●
Voltage Monitor
●
Delay Timmer
●
Constant –Current Source/Sink
●
High-Current Shunt Regulator
●
Crow Bar
●
Over-Voltage / Under-Voltage Protection
Block Diagram
Absolute Maximum Rating
(Ta = 25 oC unless otherwise noted)
Parameter
Cathode Voltage (Note 1)
Continuous Cathode Current Range
Reference Input Current Range
Power Dissipation TO-92
SOT-23
Symbol
Vka
Ik
Iref
Pd
Limit
18
100
3
0.625
0.35
0.35
+150
-40 ~ +85
-65 ~ +150
Unit
V
mA
mA
W
SOT-25
Junction Temperature
Operation Temperature Range
Storage Temperature Range
Note 1: Voltage values are with respect to the anode terminal unless otherwise noted.
Note 2: Rating apply to ambient temperature at 25
o
C
T
J
o
C
o
C
o
C
T
OPER
T
STG
Pin Definition:
1. Reference
2. Cathode
3. Anode
Pin Definition:
1. Reference
2. Anode
3. Cathode
Pin Definition:
1. N/C
2. N/C *
3. Cathode
4. Reference
5. Anode
* (pin 2 is connect to substrate
and must be connected to Anode
or left open)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TS432IRF | Adjustable Precision Shunt Regulator |
| TS432A | Adjustable Precision Shunt Regulator |
| TS432ACY | Adjustable Precision Shunt Regulator |
| TS432B | Adjustable Precision Shunt Regulator |
| TS432BCX | Adjustable Precision Shunt Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS432ILT | 功能描述:基準電壓& 基準電流 1.24V Adjust Shunt RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| TS432IRF | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator |
| TS432ITA3 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator |
| TS432ITB0 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator |
| TS432IX5RF | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator |
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