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R1223N222E-TL是什么作用： PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 2.2V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL
R1223N222E-TL类似电子元器件：
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R1223N222E-TL PDF资料和参数原理简介
品牌 : Ricoh
封装形式 : SOT-23
引脚数量 : 5
温度范围 : 最小 -40 °C | 最大 85 °C
文件大小 : 227 KB
功能应用 : PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 2.2V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL
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