{"product_id":"pl4-com-11078","title":"TL431 - Voltage Reference","description":"\u003cp\u003eThe TL431 is a threeˆ’terminal programmable shunt regulator diode. This monolithic IC voltage reference operates as a low temperature coefficient zener which is programmable from Vref to 36V with two external resistors. They exhibit a wide operating current range of 1.0mA to 100mA with a typical dynamic impedance of 0.22 ohms.\u003c\/p\u003e\n\n \u003cp\u003eThe 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 2.5V reference makes it convenient to obtain a stable reference from 5.0V logic supplies, and since the TL431 operates as a shunt regulator, it can be used as either a positive or negative voltage reference.\u003c\/p\u003e\n\n\u003cp\u003e**Features:**\u003c\/p\u003e\n\n\u003cp\u003e* Programmable Output Voltage to 36V\u003cbr\u003e\n* Voltage Reference Tolerance: ±0.4%, Typ @ 25°C (TL431B)\u003cbr\u003e\n* Low Dynamic Output Impedance, 0.22 ohms Typical\u003cbr\u003e\n* Sink Current Capability of 1.0mA to 100mA\u003cbr\u003e\n* Equivalent Fullˆ’Range Temperature Coefficient of 50 ppm\/°C Typical\u003cbr\u003e\n* Temperature Compensated for Operation over Full Rated Operating Temperature Range\u003cbr\u003e\n* Low Output Noise Voltage\u003cbr\u003e\n* Pb and Halideˆ’Free\u003c\/p\u003e\n\n\u003cp\u003e**Documents:**\u003c\/p\u003e\n\n\u003cp\u003e* [Datasheet](https:\/\/cdn.sparkfun.com\/assets\/d\/7\/6\/0\/d\/TL431-D.pdf)\u003c\/p\u003e","brand":"PuriLite","offers":[{"title":"Default Title","offer_id":39705333924021,"sku":"PL4-COM-11078","price":8.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/9553\/1701\/products\/11078-01.jpg?v=1618237021","url":"https:\/\/getcahits.com\/products\/pl4-com-11078","provider":"PuriLite","version":"1.0","type":"link"}