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LM431LBN-XX-AR規(guī)格書詳情
General Description
? The LM431 Series ICs are low voltage three-terminal programmable shunt regulators with guaranteed thermal stability over a full operation range. These monolithic ICs voltage reference operate as a low temperature coefficient Zener which is programmable from Vref to 18V with two external resistors. These devices exhibit a wide operating current range of 80μA to 50/100mA with a typical dynamic impedance of 0.05 to 0.22?. The characteristics of these references make them excellent replacements for Zener diodes in many applications such as digital voltmeters, power supplies and op amp circuitry
? The LM431L precision reference is offered in three voltage tolerance for VREF=1.240V: 1.5, 1.0 and 0.5.
? These ICs are available in 4 packages: TO-92, SOT-23, SOT-23-5 and SOT-89.
Features
? Programmable Precise Output Voltage from 1.24V to 16/18V
? High Stability under Capacitive Load
? Low Temperature Deviation
? Low Dynamic Output Impedance: 0.05 to 0.22? Typical
? Operating Current from 80μA to 50/100mA.
? Low Output Noise Voltage
? RoHS Compliance
Applications
? Graphic Card
? PC Motherboard
? Voltage Adapter
? Switching Power Supply
? Charger
產(chǎn)品屬性
- 型號：
LM431LBN-XX-AR
- 功能描述：
Shunt Regulator
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HG/HX |
23+ |
NA/ |
10750 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
onsemi(安森美) |
23+ |
SOT23(TO236) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
SOT-23 |
8500 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
Fairchild/ON |
22+ |
SOT233 |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
SOT-233L |
54258 |
全新原廠原裝正品現(xiàn)貨,可提供技術(shù)支持、樣品免費! |
詢價 | ||
FAIRCHI |
18+ |
SOT23-3 |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
NS |
1950+ |
SOT |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
SOT-233L |
50000 |
原裝正品 支持實單 |
詢價 | ||
HTC |
23+ |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | |||
ONSemiconductor |
24+ |
SOT-23-3 |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 |
