Typical Application for TL431B Programmable Precision References for SRC Crowbar
使用 onsemi 的 TL431B 的参考设计
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依据最终产品
- Digital Voltmeter
- Power Supplies
说明
- Typical Application for TL431B Programmable Precision References for SRC Crowbar. The TL431A, B integrated circuits are three-terminal programmable shunt regulator diodes. These monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from Vref to 36V with two external resistors. These devices exhibit a wide operating current range of 1.0 mA to 100 mA with a typical dynamic impedance of 0.22 ohm. 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
Featured Parts (7)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TL431BIDG | onsemi | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N Tube | 买入 | |
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TL431BVDR2G | onsemi | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R | 买入 | |
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TL431BCLPRAG | onsemi | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R | 买入 | |
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TL431BILPG | onsemi | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Bag | 买入 | |
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TL431BCDR2G | onsemi | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R | 买入 | |
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TL431BILPRAG | onsemi | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R | 买入 | |
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TL431BIDR2G | onsemi | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R | 买入 | |