铝栅CMOS工艺电荷泵型DC电压变换器2.5V到10V输入转换-2.5V到-10V输出CXTP6510兼容RS232负电源标准 | ||||||||||||||||||||||
目录 1.产品概述 2.产品特点 3.应用范围 4.技术规格书下载(PDF文档) 一.产品概述 CXTP6510 is a charge pump dc-to-dc voltage converter using AL-gate CMOS technology and optimization design. It converters a +2.5V to +10V input to a corresponding -2.5V to -10V output using only two external capacitors, eliminating inductors and their associated cost, size and EMI. The on-board oscillator operates at a nominal frequency of 10KHz. Operation below 10 KHz (for lower supply current applications) is possible by connecting an external capacitor from OSC to ground. 二.产品特点 • Converts +5V Logic supply to + 5V; • Wide input voltage range: 2.5V~10V; • Efficient voltage conversion: 99.9%; • Good power efficiency: 98%; • Low power supply: 40uA @5V input; • Easy to use: only two external capacitors required; • Compatible with RS232 negative powersupply standard; • High ESD protection: up to 3kV; • No Dx diode needed for high voltage operation; • Package : SOP8, DIP8。 三.应用范围 • LCD Display Module; • Specially designed LCD display module; • InstruJTMnt product。 四.技术规格书(产品PDF) 需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!
五.产品封装图
六.电路原理图
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