RD DPS3005 DC 6-40V to 0-32V 5A 160W Constant DC DC Voltage Current Step Down Stabilized Power Supply Module Buck Voltage Converter Voltmeter No Communication Version (DPS3005)

technical parameter Input voltage range: 6.00-40.00V Output voltage range: 0V-32.00V Output current: 0-5.000A Output power range: 0-160.0W Product Weight: about 113g Product Dimension: 79*43*48(mm) (L*W*H) Open size: 71mm*39mm Output voltage resolution: 0.01V Output current resolution: 0.001A Output Voltage accuracy: ± (0.5% + 3 digits) Output Current accuracy: ± (0.5% + 5 digit) NOTE 1. you need to be careful when make the order, there are 3 versions, DPS3005 is none communication version, DPS3005-USB supports only USB connection to PC software, DPS3005-USB-BT supports USB connection to PC software or Bluetooth connection to APP, but you can choose USB connection or Bluetooth connection at a time 2.There may be incompatibilities problems of the PC software with some Windows systems, if you really need it, please install and test the software before buying the product. 3.There are many types of mobile phones and operation systems, so there may be incompatibilities, if you need APP, please install and test the APP before buying the product. 4.Output must be used isolated, not in series or on parallel, otherwise it will be burnt. 5.before using, please connect all wire well first, then turn on the input power supply, not turn on the input power supply first, then connect the wire. Otherwise it will cause the fuse and MOS damaged. 6.when you get the product for the first time, please don't use your hands to touch the components, because human static electricity can damage some chips 7.You must make sure that the input voltage is 1.1 times higher than output voltage. Under large current circumstances, pay attention to heat elimination. 8.if you use AC-DC converter or transformer coil, please add rectifier (rectifier bridge) and filter (more than 4700uf filter capacitor). If input power supply is unstable, please add LC, L is over 47uH, C is over 2200 uf.