Catalog > Electro-Mechanical Components > Relays > Relay Sockets Catalog > Consumer Electronics > Kits > DIY Kits Adjustable LM2596 Step-Down Module Adjustable LM2596 Step-Down Module BMT ADJ DC/DC MODU 3A I/P4,5-40V DC-DC Buck Module. LM2596HV 4.5-40V Adjustable LM2596 Step-Down Module, (Note: Maximum of 50V input for a very short time) 23.79 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications The length is 45x Wide 24x High 11mm (Including Potentiometer) Input Mode: IN+ Input Positive, In- Input Negative Output Mode: OUT+ Output Positive, OUT-Output Negative (Note: Maximum of 50V input for a very short time) Adjustment Mode: Firstly connect the Input Power Supply (Between 4.5-40V) and then use the Multimeter to Monitor the Output Voltage and Adjust the Potentiometer (Generally Turn the Booster Clockwise, Reverse the Buck) Output Voltage: (3-35V) Continuously Adjustable (No-load Debugging is Recommended). Pressure Difference: At Least 1.5V Output Current: Rated Current 2A, No more than 3A Output Power: No more than 15W Conversion Efficiency: 92% Or less (The higher the Output Voltage, the Higher the Efficiency), Static Power Consumption is only about 6MA Connection Mode: Welding, After add pin can be directly welded on the PCB Working Temperature: Industrial Grade (- 40 TO + 85 ) Load Regulation: ±1% Voltage Regulation: ±0.5%