Lm2596s Dc-dc Step-down Adjustable Power Supply Module Board

US $72

Shenzhen, China
Jun 23rd

Open on mobile:
QR code

About us Shipping Payment Returns Contact us Search Shop in titles & description Store Categories Store home Car & Truck Parts Air Conditioning & Heat Exterior Interior Ignition System Lighting & Lamps Safety & Security Motorcycle Parts Lighting & Indicators Car Electronics Alarms & Security Audio In-Dash Units Charger & Cables Holders & Mounts Other Accessories Payment Policy LM2596S DC-DC Step-down Adjustable Power Supply Module Board SKU: 51_D2000114002074 Description: 1piece of 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 15W, preferably with a heat sink) Size (L x W x H): Approx. 1.9 x 0.95 x 0.5 inch / 4.8 x 2.4 x 1.3cm Adjustment: Apply to 5-35V power source, use multimeter to test the oputput voltage and then adjust the potentiometer, turn clockwise to step up and counterclockwise to step down Indicator Light Constant current indicator(red) Charging indicator(red) Charged full (green) Applications: High-power LED constant current drive Lithium battery charger (including ferroelectric) 4V, 6V, 12V, 14V, 24V battery charger Nickel cadmium, nickel metal hydride battery pack charger Solar panels and wind turbines Battery Use: Make sure of the voltage and current of the battery you need to charge Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage Potentiometer Adjustment Direction: Clockwise (increase), counterclockwise (decrease) Use the multimeter in 10A current scale to measure output short-circuit current, and adjust the current potentiometer to make sure the output current to the expected charging current value The charge current of transfer lamp is default 0.1 times of the charging current (constant current value) Connected to the battery and try to charging (for previous 5 steps, module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: Make sure operating current and Max operating Voltage of the LED you need to drive Adjust the constant voltage potentiometer to make sure the output Voltage is up to LED Max operating Voltage Use the multimeter in 10A current scale to measure output short-circuit current, and adjust the current potentiometer to make sure the output current to the expected LED operating current Join LED, test (For the above 3 steps, module input terminal is connected to power source, output load is NOT connected to LED) After receiving the package, please check the package contents. Package Includes: 1 x Adjustable Power Supply Module Keywords: dc-dc power supply module, power supply modules, adjustable power supply module Shipping And Handling Policy The buyer is responsible for any applicable import duties and local taxes. Please verify with your customs before making your purchase. Please verify your address during checkout. We are not responsible for any wrong or undeliverable addresses. People always bought together with Useful 9V Volt Battery Holder Box Ca... $1.62 Buy It Now Free Shipping Waterproof DC 5V Buck Step-Down Conv... $7.68 Buy It Now Free Shipping DC -DC 12V to 5V Micro USB Buck Step... $7.12 Buy It Now Free Shipping Durable DC 12V-5V 3A Buck Step-Down ... $7.29 Buy It Now Free Shipping DC 24V to 12V 10A 240W Boost Step-Up... $22.06 Buy It Now Free Shipping Useful DC 12V 5A Buck Step-Down Modu... $10.04 Buy It Now Free Shipping Durable Car DC-DC Buck Step Down Vol... $9.80 Buy It Now Free Shipping DC to DC 3.7V 3A Buck Step-Down Modu... $7.12 Buy It Now Free Shipping Useful DC 24V 18W Buck Step-Down Mod... $9.32 Buy It Now Free Shipping Durable DC 24V to 12V 2A 24W Buck St... $8.51 Buy It Now Free Shipping Durable DC 24V 36V 48V to 5V 10W Buc... $9.80 Buy It Now Free Shipping New AC/DC 9-48V To 1.8-25V Switching... $4.09 Buy It Now Free Shipping A4988 Driver V3 CNC Shield Expansion... $4.21 Buy It Now Free Shipping DC 9V 12V 18V 20V to 5V 30W 6A Step ... $7.99 Buy It Now Free Shipping 5000W Voltage Regulator Dimming Ligh... $10.25 Buy It Now Free Shipping Digital Display Step Up Step Down DC... $4.29 Buy It Now Free Shipping 220V 10000W SCR Digital Voltage Regu... $16.99 Buy It Now Free Shipping LM2596 DC-DC Step-down Adjustable Po... $1.99 Buy It Now Free Shipping Original Xiaomi Redmi Wireless Bluet... $21.35 Buy It Now Free Shipping Original Xiaomi Redmi Wireless Bluet... $21.35 Buy It Now Free Shipping