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參數(shù)資料
| 型號(hào)： | TS1431BCT |
| 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(yè)數(shù)： | 3/7頁(yè) |
| 文件大?。?/td> | 196K |
| 代理商： | TS1431BCT |
TS1431/A/B
3-7
2003/12 rev. B
Electrical Characteristics (continued)
(Ta=25
o
C, unless otherwise specified.)
Note 4. Deviation of reference input voltage, VDEV, is defined as the maximum deviation of the reference over the full
temperature range.
The average temperature coefficient of the reference input voltage
α
Vref is defined as:
|
α
Vref | = [ V
DEV
/ Vref(25
o
C
) ] * 10
6
/ T2 – T1
…………………….. (PPM/
o
C)
Where:
T2-T1
= full temperature change.
α
Vref
can be positive or negative depending on whether the slope is positive or negative.
Example: Maximum Vref=2.496V at 30
o
C, minimum Vref=2.492V at 0
o
C, Vref=2.495V at 25
o
C,
T=70
o
C
|
α
Vref | = [ 4mV / 2495mV ] * 10
6
/ 70
o
C
≈
23ppm/
o
C
Note 5. The dynamic output impedance, Rz, is defined as:
| Zka | =
Vka /
Ika
When the device is programmed with two external resistors R1and R2 (see Figure 2). The dynamic output
impedance of the overall circuit, is defined as :
| Zka | =
v /
i |
≈
Zka | * ( 1 + R1 / R2)
Test Circuits
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TS1431BCX | Adjustable Precision Shunt Regulator |
| TS1431CT | Adjustable Precision Shunt Regulator |
| TS1431CX | Adjustable Precision Shunt Regulator |
| TS1451 | Dual Channel PWM Controller |
| TS1451CD | Dual Channel PWM Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS1431BCT A3 | 制造商:SKMI/Taiwan 功能描述:TO-92, 2.495V VOLTAGE REFERENCE |
| TS1431BCTA3 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator |
| TS1431BCTA3G | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator |
| TS1431BCTB0 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator |
| TS1431BCTB0G | 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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