5Pcs Lm2596S Driver Dc Dc Constant Current Module, Dorhea Lm2596 Dc Dc 7V 35V Step Down Cc/Cv Power Supply Module Battery Charge

High-Power Led Constant Current Drive Lithium Battery Charger (Including Ferroelectric) Module Properties : Non - Isolated Constant Current And Voltage Of The Module Rectification : Non - Synchronous Rectification Input Voltage : 7V - 35V Output Voltage : 1.25V - 30 V Output Current : Rated Current 2A/ 3A Max ( Heat-Sink Needed) Output Power : 15W Max At Maximum Voltage Conversion Efficiency : 92% (The Highest) Switching Frequency, 150 Khz Output Ripple: 50 Mv (Max) 20 M Bandwidth Load Regulation: Plus Or Minus 0.5% Voltage Regulation: Plus Or Minus 2.5% Operating Temperature: - 40 To + 85 Output Short Circuit Protection : Yes, Constant Current (Constant Current Setting Values) Input Reverse Polarity Protection : Yes Constant Current Range : 0.2-3A (Adjustable, Default Transferred 1A) Turn Lamp Current: Constant Current Value * (0.1), Turn The Lamp Current Constant Current Value Linkage Application: Charger For All Batteries In The Range 1.23V ~ 28V, Only Set The Precise Battery Voltage And Charging Current High Conversion When Used In Car Adjustable Laboratory Voltage Source Led Driver With Constant Current Dimming Devices Laboratory Power Supply Package Indlude: 5 X Lm2596 Led Constant Current Drive