{"title":"DC-DC Boost Module (0.9-5V)","handle":"dc-dc-boost-module-0-9-5v","url":"/products/dc-dc-boost-module-0-9-5v","description":"                INTRODUCTION               This is a small DC - DC boost module that converts a 0.9 ~ 5v power source to standard 5V, making it capable of supplying power to an Arduino microcontroller and other small electronic devices that use a 5v input. It integrates a PFM DC-DC boost control chip. The maximum output current is up to 500 ~ 600 mA. There are two power input ports, PH2.0 and KF235-3.81-2P which are compatible with DFRobot's 3.7 V lithium battery.            Note: Please pay attenetion to the battery polarity when connecting the battery.                        SPECIFICATION                              Input Voltage: 0.9 V to 5 V         Output Voltage: 5 V         Conversion Efficiency: 85% (Typ.)         Duty ratio coefficient: 66% to 78%         The input interface: PH2.0; KF235-3.81-2P         Output interface: USB         Size: 43 * 33 mm/ 1.69 * 1.3 inches         Weight: 14g                                DOCUMENTS                                                   Schematic                         Layout                                         SHIPPING LIST                                              DC-DC Boost Module x1                     ","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":13454,"title":"Default Title","sku":"DF-FIT0471","price":6.6,"on_sale":false,"in_stock":true,"available_quantity":43,"option1":"Default Title"}]}