{"product_id":"lm2596s-dc-dc-step-down-power-supply-module-3a-adjustable-xl6009-step-down-module-voltage-stabilizer-dip-smd","title":"LM2596S DC-DC Step-down Power Supply Module 3A Adjustable XL6009 Step-down Module Voltage Stabilizer DIP SMD","description":"\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eLM2596S DC-DC step-down power supply module BUCK 3A adjustable step-down module voltage stabilizer DIP\/SMD\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e★ The module uses high-quality LM2596 chip, high efficiency (maximum 92%), low heat generation, and can easily bring current above 3A (short time). It is recommended to use current within 2.5A for long-term work, and add a heat sink at the same time (Output above 10W).\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e★ This module uses machine placement and reflow soldering. At the same time, each module undergoes a two-hour aging test before shipment to ensure high reliability.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e★ This module has accumulated more than 15,000 pieces since it went on sale, and it still maintains a 100% favorable rate. It has been tested and received rave reviews. It is indeed the best choice for you to buy.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eInput 3.2V-40V output 1.25V-35V\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eInput voltage range:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eDC 3.2V-40V (The input voltage must be 1.5V higher than the output voltage. It cannot be boosted)\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eOutput voltage range:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eDC 1.25V-35V voltage is continuously adjustable, high efficiency (maximum 92%), maximum output current is 3A.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003ePrecautions:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eIt is recommended to use the current within 2.5A for long-term work, and add a heat sink (output above 10W); as it is a step-down module, in order to ensure stable output, please maintain a minimum voltage difference of 1.5V.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e★ This module is an adjustable step-down module, and the output voltage can be changed by adjusting the blue adjustable resistor on the module. The input and output voltage difference is 2V, and the minimum voltage can be 1.25V.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e★ The IN- (input negative), IN+ (input positive), OUT- (output negative), and OUT+ (output positive) marked on the module must be connected correctly, otherwise the module may be damaged.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e★ This module does not have output short-circuit protection. If the output is short-circuited for a long time, the module may be damaged.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eVoltage regulation:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eConnect the power supply (4-35V), adjust the blue potentiometer knob (usually turn clockwise to boost, counterclockwise to buck) and use a multimeter to monitor the output voltage until it reaches the required voltage.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eWiring:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e1. Soldering, directly solder the power cord to the input (output) port\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e2. Welding pins can be used by inserting pins through lead wires or inserting into holes on the board; or directly soldering the PCB after adding pins.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eApplication examples:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e1. Vehicle-mounted stabilized power supply, you only need to connect the input terminal of this module to the car cigarette lighter to supply power, you can adjust the potentiometer, and the output voltage can be adjusted at 1.25-30V, charging your mobile phone, MP3, MP4, PSP, etc. Many devices are supplied with power, which is very simple and convenient.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e2. Supply power to electronic equipment. When the equipment needs 3-30V power supply and the corresponding voltage power supply in the hand, this module can be used to conveniently adjust the voltage to the required voltage to solve the problem.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e3. System working voltage test. This module can be used to debug the working voltage range of various voltage test systems when doing projects, which is very easy and convenient.\u003cbr\u003e\n\u003cimg referrerpolicy=\"no-referrer\" src=\"http:\/\/sc04.alicdn.com\/kf\/Hda3efc07c83b4e7b961ed459ee6f9720T\/273653796\/Hda3efc07c83b4e7b961ed459ee6f9720T.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n","brand":"Shenzhen Futian JJSR Electronics Company","offers":[{"title":"Default Title","offer_id":54043332346161,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/3313\/5153\/files\/Hb2ad130b93ff42d2a27406656793d8bel.webp?v=1777425655","url":"https:\/\/www.jjsrelec.com\/products\/lm2596s-dc-dc-step-down-power-supply-module-3a-adjustable-xl6009-step-down-module-voltage-stabilizer-dip-smd","provider":"Shenzhen Futian JJSR Electronics Company","version":"1.0","type":"link"}