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DC~DC Step Down Module / Adjust Current Voltage Power Supply Module - Green dc dc 1 8 5v to 3 3v step up down boost buck converter 2 in 1 power supply module regulator with short circuit protection
Brand N/A Model 03100410 Quantity 1 Color Green Material Glass fiber + Semiconductor Specification 1 Input voltage 8~40V output can be adjusted between 4~32V. 2 On-board heat sink rated output current 3A power up to 90W or so the efficiency up to 95% or more. 3 As is the step-down DC-DC circuit the input voltage needs to be higher than output voltage 4V or more in order to ensure the stability of the output voltage. (Optimum operating voltage is higher than the output input 5~15V). 4 With short circuit overheating protection output short circuit is not afraid even if the circuit will automatically protect; Empty load the static power consumption is only about 10mA Features Buck module Application Buck module English Manual/Spec Yes Other PCB board with high-quality epoxy fiberglass board selected high quality components ensure that the circuit is safer and secure work. Potentiometers are used to ensure 3296 Precision Potentiometer adjustable output resolution up to 10mV high-capacity filter capacitors to ensure low ripple the output is more stable the output voltage samples collected directly from the guarantee lower load regulation. Onboard four 3.5MM convenient positioning hole module mounting. Packing List 1 x DC to DC step-down module (output 4~32V / 3A)
367.44 RUR
LSON DC to DC Low Ripple 12A Adjustable Step-Down Car Power Supply Module - Deep Blue dc dc 1 8 5v to 3 3v step up down boost buck converter 2 in 1 power supply module regulator with short circuit protection
Module name: 12A step-down module; Module type: Non-isolation buck module Input voltage: 4.5~30V (Input voltage please no more than 30V) Output voltage: 0.8~30V continuously adjustable Output current: 0~12A 100W (Enhance heat dissipation up to 200W) Working temperature: -40'C~85'C Working frequency: 300kHz ​Conversion rate: Max. 95% (The rate is related with input / output voltage current voltage difference) Short circuit protection: Yes (Limiting current 14A) please avoid short circuit Over-temperature protection: Yes (Auto shutdown output when over-temperature) Input reverse protection: No Application: Input voltage is higher than the output voltage of the buck in the field such as batteries power transformers DIY adjustable power supply 24V car powered laptop power supply automotive LED light strip power supply industrial equipment buck 12V to 3.3V 12V to 5V 24V to 5V 24V to 12V etc.
479.58 RUR