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參數(shù)資料
| 型號： | TLV431A |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Low Voltage Precision Adjustable Shunt Regulator(低壓可調(diào)精密分流穩(wěn)壓器) |
| 中文描述： | 低電壓精密可調(diào)并聯(lián)穩(wěn)壓器（低壓可調(diào)精密分流穩(wěn)壓器） |
| 文件頁數(shù)： | 2/14頁 |
| 文件大小： | 146K |
| 代理商： | TLV431A |
TLV431A, TLV431B
http://onsemi.com
2
Reference (R)
Cathode (K)
Anode (A)
Anode (A)
Reference (R)
Cathode (K)
The device contains 13 active transistors.
Device Symbol
Figure 2. Representative Device Symbol and Schematic Diagram
MAXIMUM RATINGS
(Full operating ambient temperature range applies, unless otherwise noted)
Rating
Symbol
Value
Unit
Cathode to Anode Voltage
V
KA
18
V
Cathode Current Range, Continuous
I
K
20 to 25
mA
Reference Input Current Range, Continuous
I
ref
0.05 to 10
mA
Thermal Characteristics
LP Suffix Package, TO923 Package
Thermal Resistance, JunctiontoAmbient
Thermal Resistance, JunctiontoCase
SN Suffix Package, TSOP5 Package
Thermal Resistance, JunctiontoAmbient
SN1 Suffix Package, SOT233 Package
Thermal Resistance, JunctiontoAmbient
R
JA
R
JC
R
JA
R
JA
178
83
226
491
°
C/W
Operating Junction Temperature
T
J
150
°
C
Operating Ambient Temperature Range
T
A
40 to 85
°
C
Storage Temperature Range
T
stg
65 to 150
°
C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
NOTE:
This device series contains ESD protection and exceeds the following tests: Human Body Model 2000 V per MILSTD883,
Method 3015. Machine Model Method 200 V.
PD
TJ(max)
TA
RJA
RECOMMENDED OPERATING CONDITIONS
Condition
Symbol
Min
Max
Unit
Cathode to Anode Voltage
V
KA
V
ref
16
V
Cathode Current
I
K
0.1
20
mA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLV431ACDBV | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATORS |
| TLV431ACDBVR | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Lw V Adj Shunt RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)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 |
| TLV431ACDBVR | 制造商:Texas Instruments 功能描述:Leaded Process Compatible:No |
| TLV431ACDBVRE4 | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Lo Vtg Adj Precision Shunt Regulator RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)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 |
| TLV431ACDBVRG4 | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Lo Vtg Adj Precision Shunt Regulator RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)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 |
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