TPS63020Module typeSwitching power supplyAutomatic buck-boost power moduleInput voltage1. 8V-5.5VRecommend to input 2V or more|Four specifications provide options: 2.5V, 3.3V,The output voltageMany kinds.4. 2V, 5V2. 5V: R1= 82K, R3= 330KOutput formulaR3=R1(Vout/VFB-1) 3.3V: R1=180K, R3F1M| Typical VFB = 500mV4. 2V: R1=3K, R3=22K,comtadoo5V:R1-110R0 R3=IM aobao.Output currentWithin 3AConversion efficiency|96%The smaller the input and output pressure, the higher the efficiencyStatic power6mA50uAPower saving modeoperating frequency2.4MHz10mV|No LoadOutput ripple10mVDrop, pressure load 0.5A30mVBoost with load 0.5AModule enableHave comModule protection a (noNo external reverse connection protection, no external fuse protectionLow noise, low ripple; ultra-small size, step-downModule featuresMultipleAnd automatic switching between boost modeCan be composed of two or three alkaline batteries, nickel-cadmiumBattery or Ni-MH battery or single-cell lithium ion battery orModule applicationMultipleLithium polymer battery, super capacitor or other electricSource rail-powered products provide power solutions.Module weight5gModule size34X24X4.5Length X Width X Height (mm)Module heating| The greater the load, the greater the heatOperating temperaturecomCivil gradecomModule interface2.54mm pinholeRardztal