{"product_id":"lm2596-dc-dc-step-down-cc-cv","title":"Lm2596 Dc-dc Step Down Cc Cv Power Supply Module Led Driver Battery Charger Adjustable Lm2596s Constant Current Voltage","description":"\u003cp\u003e\u003cspan style=\"font-size:14px;\"\u003eThis \u003cstrong\u003eLM2596 Constant Voltage \/ Constant Current (CC\/CV) regulator module\u003c\/strong\u003e is a very flexible and adaptable charging solution that can provide either a Constant Voltage (CV) or Constant Current (CC) output. With a variable output voltage range of 1.25V to 30V and variable output current from 0A to 3A, \u003cstrong\u003eDC \u003ca href=\"\/products\/dc-to-dc-buck-converter-5a-xl4015-in-pakistan\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Dc to dc buck converter 5a xl4015 in pakistan – digilog.pk\" aria-label=\"Visit a webpage about Dc to dc buck converter 5a xl4015 in pakistan – digilog.pk\"\u003eBuck\u003c\/a\u003e Charger LM2596\u003c\/strong\u003e is ideal for use as an LED or laser diode current source\/driver, a battery charger, a lab current\/voltage source, or to regulate the output of solar panels or wind turbines to charge energy storage batteries. \u003ca href=\"\/products\/dual-usb-output-charger-buck-converter-lm2596-in-pakistan\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Dual usb output charger buck converter lm2596 in pakistan – digilog.pk\" aria-label=\"Visit a webpage about Dual usb output charger buck converter lm2596 in pakistan – digilog.pk\"\u003e\u003cstrong\u003eLM2596 Charge Module\u003c\/strong\u003e\u003c\/a\u003e can charge most any size lithium-ion cells to almost any voltage you need. This is an inexpensive way to charge those 4.30v and 4.35v cells, as well as life and many other cells that require different termination voltages. It is also a good way to charge smaller cells since you can almost infinitely adjust the charging current and output voltage.\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cdiv\u003e\r\n\u003ch2\u003e\u003cstrong\u003eFeatures Ans Specifications Of  LM2596 DC-DC Step Down CC CV :\u003c\/strong\u003e\u003c\/h2\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eNon-isolated step-down constant current, constant voltage module (CC-CV charging module)\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eInput voltage\u003c\/strong\u003e: 7V to 35V. For best efficiency, the output voltage should be about 80% of input voltage\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eOutput voltage:\u003c\/strong\u003e Continuously adjustable from 1.25V to 30V\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eMinimum Voltage difference (input V - output V): ~2V\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eMaximum output current\u003c\/strong\u003e: 3A (more than 15W output, please install a heat sink)\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eConstant current range\u003c\/strong\u003e: 0A to 3A (adjustable)\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eOutput power:\u003c\/strong\u003e 15W with natural cooling, 25W with heatsink\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eConversion efficiency: Up to 92% (Higher efficiency at higher output voltage)\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eFull load temperature rise: 45 °C\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eNo-load Current: Typical 10mA (12V switch to 4.2V)\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eLoad regulation\u003c\/strong\u003e: ± 1%\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eVoltage regulation: ± 0.5%\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eDynamic response speed: 5% 200uS\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eSize: 47mm (L) * 23mm (W) * 14mm (H) mm \u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cdiv class=\"flex_column av_one_half  flex_column_table_cell av-equal-height-column av-align-middle av-zero-column-padding   avia-builder-el-3  el_after_av_one_half  avia-builder-el-last  \" style=\"border-radius:0px; \"\u003e\r\n\u003ch2 class=\"hr hr-invisible  avia-builder-el-5  el_after_av_textblock  el_before_av_heading \" style=\"height: 1px; margin-top: -50px;\"\u003e\u003cspan class=\"hr-inner \"\u003e\u003cspan class=\"hr-inner-style\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003cdiv\u003e\r\n\u003ch2\u003e\u003cstrong\u003eIndicators LM2596 DC-DC Step Down CC CV :\u003c\/strong\u003e\u003c\/h2\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eCC\/CV Red LED: Charging in constant current mode\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eCH Blue LED: Fully charged\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eOK Red LED: Charging in Constant Voltage Mode\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eOutput short circuit protection: Yes, constant current (constant current value of the current settings)\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eInput reverse polarity protection: No, please comply with input voltage specifications or place an input reverse polarity protection diode in series.\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eConnection mode: Soldered\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch2\u003e\u003cstrong\u003eApplications of LM2596 DC-DC Step Down CC CV :\u003c\/strong\u003e\u003c\/h2\u003e\r\n\r\n\u003cdiv\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eHigh-power (up to 3A) LED or laser diode constant current driver\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eLithium battery charger\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003e4V, 6V, 12V, 14V or 24V nickel-cadmium or nickel-metal hydride battery charger\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eHigh conversion efficiency when used with car 12V battery input\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eAdjustable laboratory voltage source or current source\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eDimming devices\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eRegulate the output of solar panels and wind turbines\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003ch3\u003e\u003cstrong\u003eTo use the LM2596 CC\/CV Regulator Module as an LED Constant Current Driver:\u003c\/strong\u003e\u003c\/h3\u003e\r\n\r\n\u003cdiv\u003e\r\n\u003cdiv\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eMake sure of the operating current and maximum operating voltage of the LED you will drive.\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eWith no load connected to the output of the module (open circuit), adjust the Constant Voltage potentiometer CV to set the output voltage to the LED maximum operating voltage.\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eShort-circuit the module output, and use a multimeter in 10A current scale to measure output short-circuit current, and adjust the Current Potentiometer CC to set the output current to the required LED operating current.\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eConnect the LED to the module and test.\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThe module can drive multiple LEDs in series, parallel or in series\/parallel strings, as long as the maximum voltage and current of the string does not exceed the 30V maximum output voltage and 3A maximum output current of the driver module.\u003c\/span\u003e\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003ch3\u003e\u003cstrong\u003eTo use the LM2596 CC\/CV Regulator Module as a Battery Charger:\u003c\/strong\u003e\u003c\/h3\u003e\r\n\r\n\u003cdiv\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eMake sure of the charging voltage and current of the battery you need to charge.\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eWith no load connected to the output of the module (open circuit), adjust the Constant Voltage potentiometer CV\/OK to set the output voltage to the battery charge voltage\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eShort-circuit the module output, and use a multimeter in 10A current scale to measure output short-circuit current, and adjust the Current Potentiometer CC to set the output current to the expected to charge current value.\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eCharge transfer lamp (CH) current default value is 0.1 times the charging current (constant current value), For lamp current adjustment, turn middle Charging Convert Light potentiometer adjustment;\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003eConnect the module outputs to the battery and try charging.\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch2\u003e\u003cstrong\u003ePackage Include:\u003c\/strong\u003e\u003c\/h2\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e\u003cspan style=\"font-size:14px;\"\u003e1x \u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eLM2596 CC\/CV Regulator Module as an LED Constant Current Driver\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e\u003cspan style=\"font-size:14px;\"\u003eBest Online shopping website for Adjustable DC To DC LED Driver Lithium Battery Charger Module LM2596 Step Down \u003ca href=\"https:\/\/hallroad.org\/lm2596-2a-buck-step-down-power-converter-module-dc-4.040-to-1.3-37v-led-voltmeter.html\" target=\"_blank\"\u003eBuck Converter\u003c\/a\u003e in cheap price in Lahore Islamabad Karachi Faislabad Quetta Sukkur Multan Rawalpindi Peshawar and all over Pakistan  \u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cimg alt=\"DSC_0415_\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/HTB1D7boa5jrK1RjSsplq6xHmVXaH.webp\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/HTB1D7boa5jrK1RjSsplq6xHmVXaH.jpg\" loading=\"lazy\" data-files=\"HTB1D7boa5jrK1RjSsplq6xHmVXaH.webp\"\u003e\u003cimg alt=\"DSC_0422_\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/HTB14uDma5zxK1RkSnaVq6xn9VXaQ.webp\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/HTB14uDma5zxK1RkSnaVq6xn9VXaQ.jpg\" loading=\"lazy\" data-files=\"HTB14uDma5zxK1RkSnaVq6xn9VXaQ.webp\"\u003e\u003cimg alt=\"DSC_0424_\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/HTB1KHHlaZTxK1Rjy0Fgq6yovpXaz.webp\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/HTB1KHHlaZTxK1Rjy0Fgq6yovpXaz.jpg\" loading=\"lazy\" data-files=\"HTB1KHHlaZTxK1Rjy0Fgq6yovpXaz.webp\"\u003e\u003cimg alt=\"DSC_0427_\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.234060edjgCdSf\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/HTB1tETea0fvK1RjSspoq6zfNpXaI.webp\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/HTB1tETea0fvK1RjSspoq6zfNpXaI.jpg\" loading=\"lazy\" data-files=\"HTB1tETea0fvK1RjSspoq6zfNpXaI.webp\"\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003c\/div\u003e","brand":"China","offers":[{"title":"Default Title","offer_id":43962449100865,"sku":"B607,KRT16,IMP1000,Th500,SA","price":300.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/LM2596_DC-DC_Step_Down_CC_CV_Power_Supply_Module_LED_Driver_Battery_Charger_Adjustable_LM2596S_Constant_Current_Voltage_pakistan_9f275f84-ed1b-49ee-8888-4a172d69cca7.jpg?v=1779555052","url":"https:\/\/stem.pk\/products\/lm2596-dc-dc-step-down-cc-cv","provider":"stem.pk","version":"1.0","type":"link"}