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參數資料
| 型號： | TL431LK-SM1-R |
| 廠商： | UNISONIC TECHNOLOGIES CO LTD |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PDSO8 |
| 封裝： | LEAD FREE, MSOP-8 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 226K |
| 代理商： | TL431LK-SM1-R |
UNISONIC TECHNOLOGIES CO., LTD
TL431L
LINEAR INTEGRATED CIRCUIT
www.unisonic.com.tw
1 of 5
Copyright 2008 Unisonic Technologies Co., Ltd
QW-R103-014.F
PROGRAMMABLE PRECISION
REFERENCE
DESCRIPTION
The UTC TL431L is a three-terminal adjustable regulator with a
guaranteed thermal stability over applicable temperature ranges.
The output voltage may be set to any value between VREF
(approximately 2.5V) and 20V with two external resistors. It provides
very wide applications, including shunt regulator, series regulator,
switching regulator, voltage reference and others.
FEATURES
*Programmable Output Voltage to 20V.
*Low Dynamic Output Impedance 0.2
Ω.
*Sink Current Capability of 1.0 ~ 100mA.
*Equivalent full-Range Temperature Coefficient of 50ppm/
°C Typical
for Operation over full Rated Operating Temperature Range.
ORDERING INFORMATION
Ordering Number
Pin Assignment
Normal
Lead Free
Halogen Free
123456 7 8
Package
Packing
TL431L-AB3-R
TL431LK-AB3-R
TL431LG-AB3-R
R A K -
-
SOT-89
Tape Reel
TL431L-AE3-R
TL431LK-AE3-R
TL431LG-AE3-R
K R A -
-
SOT-23
Tape Reel
TL431L-AF5-R
TL431LK-AF5-R
TL431LG-AF5-R
X X K R A -
-
SOT-25
Tape Reel
TL431L-S08-R
TL431LK-S08-R
TL431LG-S08-R
KAAXXA A R
SOP-8
Tape Reel
TL431L-SM1-R
TL431LK-SM1-R
TL431LG-SM1-R
KXXXXA X R
MSOP-8
Tape Reel
TL431L-SM1-T
TL431LK-SM1-T
TL431LG-SM1-T
KXXXXA X R
MSOP-8
Tube
TL431L-T92-B
TL431LK-T92-B
TL431LG-T92-B
R A K -
-
TO-92
Tape Box
TL431L-T92-K
TL431LK-T92-K
TL431LG-T92-K
R A K -
-
TO-92
Bulk
TL431L-T92-R
TL431LK-T92-R
TL431LG-T92-R
R A K -
-
TO-92
Tape Reel
Note: Pin Code: K: Cathode
A: Anode
R: Reference
X: No Connection
MARKING (SOT-23/SOT-25)
SOT-23
SOT-25
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TL431MFDT | 制造商:NXP Semiconductors 功能描述:VREG 2% 2.495V 36V 3SOT23 制造商:NXP Semiconductors 功能描述:VREG, 2%, 2.495V, 36V, 3SOT23 制造商:NXP Semiconductors 功能描述:VREG, 2%, 2.495V, 36V, 3SOT23; Output Voltage Min:2.5V; Output Voltage Max:36V; Voltage Regulator Case Style:SOT-23; No. of Pins:3; No. of Outputs:1; Output Current:100mA; Operating Temperature Min:-40C; Operating Temperature ;RoHS Compliant: Yes |
| TL431MFDT,215 | 功能描述:基準電壓& 基準電流 2.495 VIN ADJ Shunt RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構: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（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 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 |
| TL431MJG | 制造商: 功能描述: 制造商:undefined 功能描述: |
| TL431MSDT | 制造商:NXP Semiconductors 功能描述:VREG 2% 2.495V 36V 3SOT23 制造商:NXP Semiconductors 功能描述:VREG, 2%, 2.495V, 36V, 3SOT23 制造商:NXP Semiconductors 功能描述:VREG, 0.5%, 2.495V, 36V, 3SOT23; Output Voltage Min:2.5V; Output Voltage Max:36V; Voltage Regulator Case Style:SOT-23; No. of Pins:3; No. of Outputs:1; Output Current:100mA; Operating Temperature Min:-40C; Operating Temperature ;RoHS Compliant: Yes |
| TL431MSDT,215 | 功能描述:基準電壓& 基準電流 SHUNT REGULATOR RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構: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（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 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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