{"title":"DC-DC Automatic Step Up-down Power Module (3~15V to 5V 600mA)","handle":"dc-dc-automatic-step-up-down-power-module-3-15v-to-5v-600ma","url":"/products/dc-dc-automatic-step-up-down-power-module-3-15v-to-5v-600ma","description":"This tiny DC-DC buck-boost converter automatically steps voltage up or down to deliver a stable 5 V output from a 3–15 V input. About the size of a coin (17 × 13 mm), it's ideal for embedding in projects where space is tight and a reliable 5 V supply is needed.\n\nWith a maximum output current of 600 mA, up to 85% conversion efficiency, and a quiescent current of just 180 µA, this module suits battery-powered and portable applications.\n\nKey Features\n\n\nAutomatic Buck-Boost – Steps up or down to maintain 5 V output\n\nWide Input Range – 3–15 V DC\n\nStable 5 V Output – ±0.1 V accuracy, <50 mV ripple\n\n600 mA Peak Output – Sufficient for microcontrollers and sensors\n\nUltra-Compact – Just 17 × 13 mm\n\nLow Quiescent Current – 180 µA no-load draw\n\n\nSpecifications\n\n\nInput Voltage: 3–15 V DC\n\nOutput Voltage: 5 V (±0.1 V)\n\nMax Output Current: 600 mA (peak)\n\nOutput Ripple: <50 mV (Vpp)\n\nQuiescent Current: 180 µA\n\nMax Efficiency: ~85%\n\nOperating Temperature: −40 to +85 °C\n\nDimensions: 17 × 13 mm\n\nService Life: 30,000 hours\n\nIsolation: Non-isolated\n\n\nPinout\n\n\nVi+ – Power supply input (3–15 V DC)\n\nVi− – Input ground\n\nVo+ – 5 V output\n\nVo− – Output ground\n\n\nIdeal For\n\nDIY power banks and portable power supplies\nMicrocontroller and sensor power regulation\nBattery-powered projects (single-cell Li-ion to 12 V)\n\n\n\nWarning: Do not exceed 15 V input or sustain 600 mA output for extended periods, as this may reduce module life or cause damage. For higher load currents, increase the minimum input voltage to ensure stable operation.\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":5551,"title":"Default Title","sku":"DF-DFR0569","price":5.25,"on_sale":false,"in_stock":true,"available_quantity":36,"option1":"Default Title"}]}