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Tengying LM2596S DC-DC Step-down Adjustable Power Supply Module dc dc automatic step up down boost buck converter module 5 32v to 1 25 20v 5a continuous adjustable output voltage
Product Description Item's color might be different from the picture because of the aberration.DC-DC adjustable step-down power supply module Input Voltage:5-35V Output Voltage:Continuously adjustable from 1.25 V to 30V Rated Output Current:3A Max.Output Current:4A (more than 15Wpreferably with a heat sink) Adjustment:Apply to 5-35V power sourceuse multimeter to test the oputput voltage and then adjust the potentiometer turn clockwise to step up and counterclockwise to step down Constant current indicator(red) Charging indicator(red) Charged full(green) High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V6V12V14V24V battery charger Nickel cadmiumnickel metal hydride battery pack charger Solar panels and wind turbines Size(L x W x H):Approx:4.8 x 2.4 x 1.3cm
260.85 RUR
ZnDiy-BRY ZB-8 DC-DC 8A Adjustable Buck-boost CC/CV Power Supply Module - Blue + Silver dc dc automatic step up down boost buck converter module 5 32v to 1 25 20v 5a continuous adjustable output voltage
Module properties: non-isolated buck-boost module; Input/output Voltage: DC 5-30V; Input Current: 8A (MAX); Static working current: 4mA; Output voltage: 1.25~30V (continuous adjustable); Output Current: 10A (MAX); Output constant current range: 0.2~10A; Operating temperature: -40~+85'C; Working frequency: 150KHz; Conversion efficiency: 91% (MAX: 93%); Short circuit protection: Yes; Over-current protection: Yes; Over- temperature protection: Yes; Output reverse flowing protection: Yes; Input reverse polarity protection: None (If need please install diode at input port ) ; Wiring Terminals do not need soldering; V-IN input V-OUT output.
685.11 RUR
DC-DC Converter Auto Step-Up Step-Down Solar Power Supply Module - Red dc dc automatic step up down boost buck converter module 5 32v to 1 25 20v 5a continuous adjustable output voltage
Model: 03100090 - Quantity: 1 - Color: Red - Material: Component - Output voltage (1.25V~26V arbitrary value) is independent of the input voltage (input 3.5V~28V arbitrary value) automatically step-up / down - LM2577S + LM2596S dual chip - Step-up mode: Input: 3.5~28V; output: 1.25V~26V - Output voltage is independent of the input voltage (input 3.5V~28V arbitrary value output 1.25V~26V any value) - Step-down mode: - Maximum current input: 3A - Maximum current output: 3A - Rated input: 1A - Rated output: 1A - Packing list: - 1 x Step-up step-down solar power supply module
440.29 RUR
Jtron DC 4.5~35V to 1.25~30V Adjustable Voltage Step Down Module - Red dc dc automatic step up down boost buck converter module 5 32v to 1 25 20v 5a continuous adjustable output voltage
Brand: Jtron - Model: 03100125 - Color: Red - Material: Glass fiber - Module properties: Non-isolated step-down module (Buck) - Rectification: Non-synchronous - Input voltage: DC 4.5~35V - Output voltage: 1.25~30V (adjustable or fixed) - Rated current: 2A - Output current: Max. 3A; Suggest add heat sink if output power is over 15W - Conversion efficiency: 92%(max) (Higher dropout voltage with higher efficiency ) - Switching frequency: 150kHZ - Min dropout voltage:2V - Working temperature: Industrial (-40~85'C) (output power <20W) - Full-load temperature: 40'C - Voltage regulation: +/- 0.5% - Load regulation: +/- 0.5% - Dynamic response speed: 200uS 5% - Output ripple: input 12V output 5V 2A 100mV (Max) 20M Bandwidth - Great for DIY project
184.38 RUR
DC 8~22V to DC 5V Voltage Step Down Power Converter - Silver dc dc automatic step up down boost buck converter module 5 32v to 1 25 20v 5a continuous adjustable output voltage
Model 3100047 Quantity 1 Color Silver Material Aluminum alloy Features Input voltage: DC 8-22V Output voltage: DC 5V Output current: 3A Input power: 15W Overcurrent/Over temperature/short circuit protection Waterproof/ moisture proof/shock proof Packing List 1 x Step down power converter (14cm-cable)
418.09 RUR