產(chǎn)品參數(shù) | 品牌 | TL431 0.5 | 封裝 | SOT-23 | 批號 | 20 | 數(shù)量 | 120000 | RoHS | 是 | 產(chǎn)品種類 | 電子元器件 | 最小工作溫度 | -50C | 最大工作溫度 | 90C | 最小電源電壓 | 3.5V | 最大電源電壓 | 9V | 長度 | 5.5mm | 寬度 | 6.1mm | 高度 | 1.5mm | 可售賣地 | 全國 | 型號 | TL431 0.5 | | TL431 穩(wěn)壓芯片描述 The UTC TL431 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 36V with two external resistors. It provides very wide applications, including shunt regulator, series regulator, switching regulator, voltage reference and others. TL431 穩(wěn)壓芯片特性 ? Programmable output Voltage to 36V. ? Low dynamic output impedance 0.2?. ? Sink current capability of 1.0 to 100mA. ? Equivalent full-range temperature coefficient of 50ppm/ °C ? typical for operation over full rated operating temperature range. 
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