{"product_id":"lm7905-negative-voltage-regulator","title":"LM7905 Negative Voltage Regulator","description":"The LM7905 is a negative voltage regulator integrated circuit (IC) designed to provide a stable negative output voltage, typically -5 volts, from a higher unregulated input voltage.\n\u003cdiv class=\"product_info\"\u003e\n\u003ch1 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e Here's an Overview of its main Features and Specifications:\u003c\/span\u003e\u003c\/h1\u003e\n\u003cstrong\u003eVoltage Regulation: \u003c\/strong\u003eThe LM7905 regulates the output voltage to the specified negative voltage level, typically -5 volts. It ensures a constant voltage output despite variations in the input voltage or changes in the load.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOutput Current:\u003c\/strong\u003e It can supply a continuous output current of up to 1A (ampere), making it suitable for powering various electronic circuits and devices with moderate power requirements.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInput Voltage Range: \u003c\/strong\u003eThe typical input voltage range for the LM7905 is between 7V and 25V. However, it can handle input voltages up to 35V in some cases. It's crucial to stay within these voltage limits to ensure proper operation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThree-Terminal Device:\u003c\/strong\u003e The LM7905 has three terminals: Vin (input), Vout (output), and GND (ground). The input voltage is applied to the Vin terminal, the regulated negative output voltage is obtained from the Vout terminal, and the GND terminal is connected to the circuit's ground reference.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThermal Overload Protection:\u003c\/strong\u003e Similar to other voltage regulators, the LM7905 incorporates thermal overload protection, which shuts down the regulator if the temperature exceeds a certain limit. This protects the device from damage due to overheating.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e Output Capacitor:\u003c\/span\u003e\u003c\/h2\u003e\nIt is recommended to use an output capacitor (typically in the range of 0.1?F to 1? F) to improve the transient response and stability of the regulator.\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e5V Negative Voltage Regulator\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: -5V\u003c\/li\u003e\n\u003cli\u003eOutput Current: 1A\u003c\/li\u003e\n\u003cli\u003eMinimum Input Voltage is 7V\u003c\/li\u003e\n\u003cli\u003eMaximum Input Voltage is 25V\u003c\/li\u003e\n\u003cli\u003eOperating current(IQ) is 5mA\u003c\/li\u003e\n\u003cli\u003eInternal Thermal Overload and Short circuit current limiting protection is available\u003c\/li\u003e\n\u003cli\u003eJunction Temperature maximum 125 degrees Celsius\u003c\/li\u003e\n\u003cli\u003eAvailable in TO-220 and KTE package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eVersatile, High-Accuracy, Fixed Voltage Regulators\u003c\/li\u003e\n\u003cli\u003eSuitable for Currents up to 1A\u003c\/li\u003e\n\u003cli\u003eInternal Thermal Overload Protection\u003c\/li\u003e\n\u003cli\u003eInternal Short-Circuit Current Limit\u003c\/li\u003e\n\u003cli\u003eOutput Voltage Tolerance ±4%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eConstant -5V output regulator for op-amp signals\u003c\/li\u003e\n\u003cli\u003eAdjustable Output Regulator\u003c\/li\u003e\n\u003cli\u003eCurrent Limiter for certain applications\u003c\/li\u003e\n\u003cli\u003eRegulated Dual Supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003cdiv class=\"product_info\" style=\"text-align: center;\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePin Out\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/PINOUT_6ab1a36b-7eaa-4c23-a8db-2638c609d9b4_600x600.jpg?v=1708664169\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\" style=\"text-align: left;\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli style=\"text-align: left;\"\u003eDimensions (cm) L x W x H : 15 x 12 x 5\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eWeight (gm): 50\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eDocumentation\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/18VRQVrVuQu3HvBLMxDOjKLYOvTwiUwa3\/view?usp=drive_link\"\u003eDatasheet-7900-Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x LM7905 Negative Voltage Regulator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":45111531536636,"sku":"INTEG128","price":15.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/LM7905NegativeVoltageRegulator_2.jpg?v=1708664092","url":"https:\/\/kitsguru.com\/es\/products\/lm7905-negative-voltage-regulator","provider":"KitsGuru","version":"1.0","type":"link"}