ITEM NAME:Boost Buck DC-DC adjustable step up down Converter XL6009 Module Solar Voltage a Descriptio n Description: Module nature: non-isolated buck-boost module Input voltage: 5-32V Output voltage: continuously adjustable (1.2-35V) Output current: 1.5A (MAX) Input current: 4A (MAX) Output power: natural cooling 20W, plus heat sink 25W (MAX) actual power Large output power = input voltage * 4A * conversion efficiency Output ripple: Input 12V output 24 0.5A ripple 30MV 20M bandwidth (for reference only) Operating temperature: industrial grade (-40 Â ° C to +85 Â ° C) (ambient temperature exceeds 40 degrees, please reduce power usage, or enhance heat dissipation) Full load temperature rise: 45 Â ° C Working frequency: 400khz No-load current: typical 15mA (5V to 12V) Load adjustment rate: Â ±0.5% Voltage regulation rate: Â ±0.5% Dynamic response speed: 5% 200uS Enable control port: Yes, high level 1.4V-VIN(ON), low level 0-0.8V (OFF), default high level Short circuit protection: none (please install fuse or protection circuit at input) Input reverse connection protection: None, please cooperate with our reverse protection board or input series diode. Installation method: can be screwed (fixed hole 3 mm), 2 fixing holes Wiring method: soldering, soldering directly to the PCB after adding pins Specifications: Material: PCB Color: Picture Color Dimensions: 49 (length) * 23.4 (width) * 11.4 (height) Mm (without Potentiometer) Package Included: 1* XL6009 Buck-boost Module Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ Boost Buck DC-DC adjustable step up down Converter XL6009 Module Solar Voltage.1 XL6009 Buck-boost Module. Output power: natural cooling 20W, plus heat sink 25W (MAX) actual power. Module nature: non-isolated buck-boost module. Output ripple: Input 12V output 24 0.5A ripple 30MV 20M bandwidth (for reference only).