Digital Display Step Up Step Down Dc-dc Power Supply Module Board

US $100

Shenzhen, China
Jun 23rd

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About us Shipping Payment Returns Contact us Search Shop in titles & description Store Categories Store home Toys and Hobbies Musical Instruments Dolls, Bears Crafts Collectables Video Games Accessories Computer & Networking Cellphone Accessories Business & Industrial Consumer ElectronicsCameras & Camcorders Home & Garden Others Payment Policy Digital Display Step Up Step Down DC-DC Power Supply Module Board SKU: 51_L2000114012649 Description: LM2577S + LM2596S dual chip modules, DC-DC step up step down module with wide voltage design, suitable for solar panel and other high fluctuation external input power supply Appearance size (L x W x H): Approx. 6.6 x 4.7 x 1.4cm / 2.6 x 1.85 x 0.55 inch Step-up mode: Input 3.5-28V, output: 1.25-26V Output voltage is irrelevant to input voltage (input 3.5-28V with arbitrary value, output 1.25-26V with arbitrary value) Step-down mode: Input / Output current (max.): 3A, rated input/output: 1A (Please add cooling fin when working in big current) This step-up step-down module with voltage display screen, you can see the input and output voltage Voltage regulating mode: (Step-up) Potentiometer rotates in clockwise, (Step-down) Potentiometer rotates in anticlockwise Note: Because of lower switching frequency and input high current, it is normal to use if it has some noise we will try our best to offer good service to you, do not hesitate, just buy it! Any Question, Please Contact with us Freely! Package includes: 1 x Step up step down 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 Pair Self-lubricating 8mm SI8T/K Thr... $3.79 Buy It Now Free Shipping Cone Tungsten Carbide Rotary Burr 6m... $3.49 Buy It Now Free Shipping 1pcs Motor Speed Driver Controller M... $14.99 Buy It Now Free Shipping 5ft Gold Plated Composite Sigle RCA ... $2.99 Buy It Now Free Shipping NE555 Oscillator Time Delay Module B... $2.79 Buy It Now Free Shipping SFR1M44-LUN USB SSD Floppy Drive Emu... $29.25 Buy It Now Free Shipping 1pcs 1.8' Inch HITACHI TOSHIBA Hard ... $2.41 Buy It Now Free Shipping 1pcs USB CI-V Cat Interface Cable fo... $7.99 Buy It Now Free Shipping 10pcs JST-XH 6S Lipo Lithium Battery... $6.99 Buy It Now Free Shipping New 4P-5T Ceramic Rotary Switches wi... $4.69 Buy It Now Free Shipping 5Pcs 9' 3 Pin Female to 2 Male PC Fa... $2.49 Buy It Now Free Shipping I2C SPI Temperature Humidity Baromet... $7.05 Buy It Now Free Shipping MPR121 Breakout Capacitive Touch Sen... $2.88 Buy It Now Free Shipping 8-channel Bi-directional Logic Level... $2.69 Buy It Now Free Shipping Simple Easy Flash Circuit Electronic... $1.39 Buy It Now Free Shipping 2.5' SSD HDD To 3.5' Metal Mount Ada... $2.99 Buy It Now Free Shipping Livestock Animal Pig Sheep Ear Tags ... $19.00 Buy It Now Free Shipping 25ml Transparent Plastic Graduated C... $1.99 Buy It Now Free Shipping LilyPad Coin Cell Battery Holder CR2... $2.69 Buy It Now Free Shipping 1pcs 100ml Kitchen Lab Laboratory Pl... $1.50 Buy It Now Free Shipping