ITEM NAME:35W DC-DC Auto Step-Up/Step-Down Power Module Constant Current Converter 0.5 F1 35W DC-DC Auto Step-Up/Step-Down Power Module Constant Current Converter 0.5 F1 Module parameters: Input voltage: 5 ~ 30V Output voltage: 0.5 ~ 30V Output current: natural heat dissipation 3A, enhanced heat dissipation 4A Output power: natural heat dissipation 35W, enhanced heat dissipation 60W Output Ripple: 12V 3A output voltage ripple is 20mV, and common modules far exceed 100mV! Conversion efficiency: step-up 87~91%; step-down 87~89% (according to differential pressure and load will change) Input over-current protection: 5A fuse Input anti-reverse protection: high efficiency MOS type Input undervoltage protection: Yes Output over-current protection: Yes Working frequency: 180KHZ Board size: 69*28*21mm Material:Plastic+Metal color:Photo Color Special feature: 1. Can boost pressure/Reduce the pressure Example 1: When the input voltage is higher than 12 volts or lower than 12 volts, the output voltage can be stabilized at 12 volts! Example 2: To supply 12 volts to the module, the output can be stepped down to 5 volts and boosted to 24 volts! 2. Constant current function Input any voltage within 5~30 volts, you can directly charge the battery, lithium battery, 5th rechargeable battery! ! Can be used to adjust the constant current LED brightness! 3. It is not necessary to set the constant current value with a multimeter, and the single-turn potentiometer with scale can be used more easily! 4. Real ultra-low output ripple voltage! Low ESR capacitor + double filter, suitable for power amplifier board, analog circuit! 5. Perfect protection function, MOS type anti-burnout circuit, input under-voltage shutdown, output over-current protection, etc.; 6 is full of turn light function, easy to use when the constant current charging red light and blue light, only blue light at constant voltage charging, close to full light blue and green light, full bright only green! Packaging includes.Output power: natural heat dissipation 35W, enhanced heat dissipation 60W. Can boost pressure/Reduce the pressure. Can be used to adjust the constant current LED brightness! Low ESR capacitor + double filter, suitable for power amplifier board, analog circuit!
