2pcs 35W DC 5.5 30V to 0.5 LCD Display Step Up Down Buck Boost Converter
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£ 18.17 | To Shop |
Description
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【35WLCDUPDOWN】✔LCD input and output voltage, output current output power;✔Input anti-reverse protection, reverse connection will not burn;✔It can step up and step down, the output voltage can be adjusted freely from 0.5-30V, and the current limit of 0-4A can be adjusted arbitrarily; ✔Output anti-intrusion, no additional anti-backflow diode is needed for battery charging; 【Easy operation-1】✔The button controls the output on/off status, and you can set the power on or off by default.✔1. The module has IN / OUT, ON / OFF two buttons: IN / OUT button is used to switch the input voltage and output voltage display, long press to switch the output current output power display; ON / OFF button control output is ON or OFF, long press the setting The default output state of the power on is ON or OFF. 【Easy operation-2】✔2.CC is the current setting potentiometer, clockwise rotation, can increase the set current, when the load current reaches the set current, enter the constant current state, the CC constant current indicator (red) lights up; the right CV is the voltage setting. The potentiometer, rotating clockwise, can increase the output voltage. The ON indicator is an output status indicator that is turned off when the output voltage is turned on. 【Specifications-1】✔Input voltage: 5.5-30V (input voltage 5V, can achieve normal buck - boost, but the voltage and current meter values are not accurate; below 4.7V, undervoltage protection) ✔Output voltage: 0.5-30V✔Output current: stable operation in 3A for a long time, strengthening heat up to 4A✔Output power: 35W natural heat dissipation, heat dissipation 50W✔Voltage display resolution: 0.05V✔Current display resolution: 0.005A✔Conversion efficiency: about 88% 【Specifications-2】✔Soft start: Yes (load startup is very powerful, startup may fail) ✔Input reverse protection: yes✔Output anti-intrusion: yes✔Short circuit protection: yes ✔Working frequency: 180KHZ✔Size: length * width * height 66 * 48 * 21 mm✔Mounting hole: diameter 4mm
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【35WLCDUPDOWN】✔LCD input and output voltage, output current output power;✔Input anti-reverse protection, reverse connection will not burn;✔It can step up and step down, the output voltage can be adjusted freely from 0.5-30V, and the current limit of 0-4A can be adjusted arbitrarily; ✔Output anti-intrusion, no additional anti-backflow diode is needed for battery charging; 【Easy operation-1】✔The button controls the output on/off status, and you can set the power on or off by default.✔1. The module has IN / OUT, ON / OFF two buttons: IN / OUT button is used to switch the input voltage and output voltage display, long press to switch the output current output power display; ON / OFF button control output is ON or OFF, long press the setting The default output state of the power on is ON or OFF. 【Easy operation-2】✔2.CC is the current setting potentiometer, clockwise rotation, can increase the set current, when the load current reaches the set current, enter the constant current state, the CC constant current indicator (red) lights up; the right CV is the voltage setting. The potentiometer, rotating clockwise, can increase the output voltage. The ON indicator is an output status indicator that is turned off when the output voltage is turned on. 【Specifications-1】✔Input voltage: 5.5-30V (input voltage 5V, can achieve normal buck - boost, but the voltage and current meter values are not accurate; below 4.7V, undervoltage protection) ✔Output voltage: 0.5-30V✔Output current: stable operation in 3A for a long time, strengthening heat up to 4A✔Output power: 35W natural heat dissipation, heat dissipation 50W✔Voltage display resolution: 0.05V✔Current display resolution: 0.005A✔Conversion efficiency: about 88% 【Specifications-2】✔Soft start: Yes (load startup is very powerful, startup may fail) ✔Input reverse protection: yes✔Output anti-intrusion: yes✔Short circuit protection: yes ✔Working frequency: 180KHZ✔Size: length * width * height 66 * 48 * 21 mm✔Mounting hole: diameter 4mm
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