AC/DC Converter Supply（AC/DC转换器配套芯片）:CXAC431A CXAC431B ICs are three-terminal adjustable shunt regulators with guaranteed thermal stability over a full operation range

   产品概述 返回TOPArx嘉泰姆

The CXAC431A CXAC431B series ICs are three-terminal adjustable shunt regulators with guaranteed thermal stability over a full operation range. These ICs feature sharp turn-on characteristics, low temperature coefficient and low output impedance, which make them ideal substitutes for Zener diodes in applications such as switching power supply, charger and other adjustable regulators. The ME431 voltage type is 40V. The output voltage can be set to any value between VREF(2.5V) and the corresponding maximum cathode voltage. The ME431 precision reference is offered in two band gap tolerance: 0.4% and 0.8%

   产品特点 返回TOPArx嘉泰姆

●Programmable Precise Output Voltage from 2.5V to 36V Arx嘉泰姆

●Very Accurate Reference Voltage: Typical 0.15% Arx嘉泰姆

●High Stability under Capacitive Load Arx嘉泰姆

●Low Temperature Deviation: Typical 4.5mV Arx嘉泰姆

● Low Equivalent Full-range Temperature Coefficient with 20PPM/℃ Typical Arx嘉泰姆

●Low Dynamic Output Resistance: Typical 0.2Ω Arx嘉泰姆

● Sink Current Capacity from 1mA to 100 mA Arx嘉泰姆

● Low Output Noise Arx嘉泰姆

● Wide Operating Range of -40 to 125℃ Arx嘉泰姆

●TO-92, SOT23-3 packageArx嘉泰姆

   应用范围 返回TOPArx嘉泰姆

● Charger Arx嘉泰姆

●Voltage Adapter Arx嘉泰姆

●Switching Power Supply Arx嘉泰姆

●Graphic Card Arx嘉泰姆

●Precision Voltage ReferenceArx嘉泰姆

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