{"product_id":"7915-negative-voltage-regulator-electronics-hub","title":"7915 Negative Voltage Regulator In Pakistan","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\nThe 7915 is \u003cmark class=\"HxTRcb\" data-complete=\"true\" data-sae=\"\"\u003ea linear, three-terminal negative voltage regulator that provides a fixed output voltage of -15V\u003c\/mark\u003e. It is part of the 79xx series of integrated circuits, which are complementary to the 78xx series of positive voltage regulators.\u003c\/p\u003e\n\u003ch2 class=\"otQkpb\" role=\"heading\" aria-level=\"3\" data-processed=\"true\" data-complete=\"true\"\u003eKey specifications:\u003cspan class=\"txxDge\" data-wiz-rootname=\"ohfaMd\" data-complete=\"true\" data-processed=\"true\"\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/h2\u003e\n\u003cul class=\"U6u95\" data-complete=\"true\" data-processed=\"true\"\u003e\n\u003cli data-hveid=\"CAYQAA\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eOutput Voltage\u003c!--Sv6Kpe[]--\u003e\u003c\/b\u003e: A steady and precise -15V.\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/li\u003e\n\u003cli data-hveid=\"CAYQAQ\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eOutput Current\u003c!--Sv6Kpe[]--\u003e\u003c\/b\u003e: Most standard versions, such as the LM7915\u003c!--Sv6Kpe[]--\u003e in a TO-220 package, can deliver up to 1.5A of output current, though smaller surface-mount versions (like the 79M15\u003c!--Sv6Kpe[]--\u003e) have lower current ratings\u003c!--Sv6Kpe[]--\u003e\u003c!--Sv6Kpe[]--\u003e.\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/li\u003e\n\u003cli data-hveid=\"CAYQAg\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eInput Voltage\u003c!--Sv6Kpe[]--\u003e\u003c\/b\u003e: The input voltage must be more negative than the output voltage. For the 7915\u003c!--Sv6Kpe[]--\u003e, this typically means a range from about -18V to -35V, depending on the load\u003c!--Sv6Kpe[]--\u003e.\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/li\u003e\n\u003cli data-hveid=\"CAYQAw\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eProtection Features\u003c!--Sv6Kpe[]--\u003e\u003c\/b\u003e: Includes built-in thermal overload protection and short-circuit protection to prevent damage to the IC and the circuit.\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003cspan data-wiz-rootname=\"ohfaMd\" data-complete=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-sae=\"\"\u003e \u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/p\u003e\n\u003c\/ul\u003e\n\u003cdiv data-wiz-rootname=\"ohfaMd\" data-crb-el=\"sfX1rc\" data-complete=\"true\" data-processed=\"true\"\u003e\u003c!--Sv6Kpe[[\u0026quot;494a70db-31ef-46b9-8ec2-fea7cf138cd4\u0026quot;,\u0026quot;8\u0026quot;,0,\u0026quot;https:\/\/quartzcomponents.com\/products\/79m15-7915-15v-negative-voltage-regulator-ic-smd-package#:~:text\\u003dNote:%20Product%20images%20are%20for,differ%20from%20the%20actual%20product.\u0026quot;,\u0026quot;https:\/\/encrypted-tbn0.gstatic.com\/faviconV2?url\\u003dhttps:\/\/quartzcomponents.com\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL\u0026quot;,\u0026quot;\u0026quot;]]--\u003e\u003c\/div\u003e\n\u003cdiv data-wiz-rootname=\"ohfaMd\" data-crb-el=\"sfX1rc\" data-complete=\"true\" data-processed=\"true\"\u003e\u003c!--Sv6Kpe[[\u0026quot;494a70db-31ef-46b9-8ec2-fea7cf138cd4\u0026quot;,\u0026quot;1\u0026quot;,0,\u0026quot;https:\/\/www.daraz.pk\/products\/lm7915-l7915-7915-negative-voltage-regulator-ic-15v-negative-fix-output-ic-in-pakistan-i457589877.html#:~:text\\u003dSpecification%20of%20LM7915%20L7915%207915,suited%20for%20split%20power%20supplies.\u0026quot;,\u0026quot;https:\/\/encrypted-tbn0.gstatic.com\/faviconV2?url\\u003dhttps:\/\/www.daraz.pk\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL\u0026quot;,\u0026quot;\u0026quot;]]--\u003e\u003c\/div\u003e\n\u003cdiv data-wiz-rootname=\"ohfaMd\" data-crb-el=\"sfX1rc\" data-processed=\"true\" data-complete=\"true\"\u003e\u003c!--Sv6Kpe[[\u0026quot;494a70db-31ef-46b9-8ec2-fea7cf138cd4\u0026quot;,\u0026quot;14\u0026quot;,0,\u0026quot;https:\/\/www.jameco.com\/z\/7915T-Major-Brands-IC-7915T-15V-1-5A-Negative-Voltage-Regulator_51502.html#:~:text\\u003d7915T%20Voltage%20Regulator%20Negative%20%7C%20Jameco%20Electronics\u0026quot;,\u0026quot;https:\/\/encrypted-tbn0.gstatic.com\/faviconV2?url\\u003dhttps:\/\/www.jameco.com\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL\u0026quot;,\u0026quot;\u0026quot;]]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-processed=\"true\" data-complete=\"true\"\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/div\u003e\n\u003ch3 class=\"otQkpb\" role=\"heading\" aria-level=\"3\" data-complete=\"true\" data-processed=\"true\"\u003ePinout\u003cspan class=\"txxDge\" data-wiz-rootname=\"ohfaMd\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-sae=\"\"\u003e :\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/h3\u003e\n\u003cdiv class=\"Y3BBE\" data-hveid=\"CAgQAA\" data-complete=\"true\" data-processed=\"true\"\u003eThe pin configuration for the 7915 is different from its positive counterpart, the 7815. While the 7815 has an input-ground-output pinout, the standard TO-220 package for the 7915 has a ground-input-output pinout.\u003cspan data-wiz-rootname=\"ohfaMd\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-sae=\"\"\u003e \u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/div\u003e\n\u003cdiv data-wiz-rootname=\"ohfaMd\" data-crb-el=\"sfX1rc\" data-complete=\"true\" data-processed=\"true\"\u003e\u003c!--Sv6Kpe[[\u0026quot;49f85c40-d95e-4f7c-9ea5-7f8d053f82f0\u0026quot;,\u0026quot;11\u0026quot;,0,\u0026quot;https:\/\/www.ti.com\/lit\/gpn\/LM79#:~:text\\u003dBypass%20capacitors%20are%20necessary%20for,Submit%20Documentation%20Feedback\u0026quot;,\u0026quot;https:\/\/encrypted-tbn0.gstatic.com\/faviconV2?url\\u003dhttps:\/\/www.ti.com\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL\u0026quot;,\u0026quot;\u0026quot;]]--\u003e\u003c\/div\u003e\n\u003cul class=\"U6u95\" data-processed=\"true\" data-complete=\"true\"\u003e\n\u003cli data-hveid=\"CAkQAA\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003ePin 1\u003c!--Sv6Kpe[]--\u003e\u003c\/b\u003e: Ground\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/li\u003e\n\u003cli data-hveid=\"CAkQAQ\" data-sae=\"\" data-complete=\"true\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003ePin 2\u003c!--Sv6Kpe[]--\u003e\u003c\/b\u003e: Input Voltage (\u003c\/span\u003e\n\u003cdiv data-xpm-copy-root=\"\"\u003e\n\u003cimg role=\"presentation\" draggable=\"false\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==\" aria-hidden=\"true\" data-xpm-latex=\"V_{IN}\" loading=\"lazy\"\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003eVINcap V sub cap I cap N end-sub\u003c\/div\u003e\n\u003cp\u003e𝑉𝐼𝑁\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cspan class=\"mTEjhd\" data-complete=\"true\"\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e)\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-hveid=\"CAkQAw\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003ePin 3\u003c!--Sv6Kpe[]--\u003e\u003c\/b\u003e: Output Voltage (\u003c\/span\u003e\n\u003cdiv data-xpm-copy-root=\"\"\u003e\n\u003cimg role=\"presentation\" draggable=\"false\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==\" aria-hidden=\"true\" data-xpm-latex=\"V_{OUT}\" data-sae=\"\" loading=\"lazy\"\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003eVOUTcap V sub cap O cap U cap T end-sub\u003c\/div\u003e\n\u003cp\u003e𝑉𝑂𝑈𝑇\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cspan class=\"mTEjhd\" data-complete=\"true\"\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e)\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003cspan class=\"txxDge\" data-wiz-rootname=\"ohfaMd\" data-complete=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-sae=\"\"\u003e \u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/p\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"Fsg96\" data-processed=\"true\" data-complete=\"true\"\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/div\u003e\n\u003ch4 class=\"otQkpb\" role=\"heading\" aria-level=\"3\" data-complete=\"true\" data-processed=\"true\"\u003eApplications:\u003cspan class=\"txxDge\" data-wiz-rootname=\"ohfaMd\" data-complete=\"true\" data-processed=\"true\"\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/h4\u003e\n\u003cdiv class=\"Y3BBE\" data-hveid=\"CAsQAA\" data-complete=\"true\" data-processed=\"true\"\u003eThe 7915 regulator is primarily used in circuits that require a stable negative voltage supply, including:\u003cspan class=\"txxDge\" data-wiz-rootname=\"ohfaMd\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-sae=\"\"\u003e \u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"U6u95\" data-processed=\"true\" data-complete=\"true\"\u003e\n\u003cli data-hveid=\"CAwQAA\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eSplit Power Supplies\u003c!--Sv6Kpe[]--\u003e\u003c\/b\u003e: Often used with a corresponding 7815 positive voltage regulator to create a dual-rail power supply, such as one with +15V, -15V, and a common ground. These are commonly required for powering operational amplifiers (op-amps) and other analog circuits.\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/li\u003e\n\u003cli data-hveid=\"CAwQAQ\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eOn-card Regulation\u003c!--Sv6Kpe[]--\u003e\u003c\/b\u003e: Can be used for local regulation on a printed circuit board (PCB) to eliminate noise and distribution problems from a central power supply.\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/li\u003e\n\u003cli data-hveid=\"CAwQAg\" data-sae=\"\" data-complete=\"true\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003ePower Supply Circuits\u003c!--Sv6Kpe[]--\u003e\u003c\/b\u003e: As a reliable, constant -15V source for various electronic applications.\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003cspan data-wiz-rootname=\"ohfaMd\" data-complete=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\"\u003e \u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/p\u003e\n\u003c\/ul\u003e\n\u003cdiv data-wiz-rootname=\"ohfaMd\" data-crb-el=\"sfX1rc\" data-complete=\"true\" data-processed=\"true\"\u003e\u003c!--Sv6Kpe[[\u0026quot;61c6a5c1-069f-4342-af10-29b713a56a58\u0026quot;,\u0026quot;1\u0026quot;,0,\u0026quot;https:\/\/www.daraz.pk\/products\/lm7915-l7915-7915-negative-voltage-regulator-ic-15v-negative-fix-output-ic-in-pakistan-i457589877.html#:~:text\\u003dSpecification%20of%20LM7915%20L7915%207915,suited%20for%20split%20power%20supplies.\u0026quot;,\u0026quot;https:\/\/encrypted-tbn0.gstatic.com\/faviconV2?url\\u003dhttps:\/\/www.daraz.pk\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL\u0026quot;,\u0026quot;\u0026quot;]]--\u003e\u003c\/div\u003e\n\u003cdiv data-wiz-rootname=\"ohfaMd\" data-crb-el=\"sfX1rc\" data-complete=\"true\" data-processed=\"true\"\u003e\u003c!--Sv6Kpe[[\u0026quot;61c6a5c1-069f-4342-af10-29b713a56a58\u0026quot;,\u0026quot;26\u0026quot;,0,\u0026quot;https:\/\/www.motorobit.com\/7905-voltage-regulator-to220#:~:text\\u003dIn%20our%20case%2C%20the%207905,it%20provides%205V%20as%20output.\u0026quot;,\u0026quot;https:\/\/encrypted-tbn0.gstatic.com\/faviconV2?url\\u003dhttps:\/\/www.motorobit.com\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL\u0026quot;,\u0026quot;\u0026quot;]]--\u003e\u003c\/div\u003e\n\u003cdiv data-wiz-rootname=\"ohfaMd\" data-crb-el=\"sfX1rc\" data-processed=\"true\" data-complete=\"true\"\u003e\u003c!--Sv6Kpe[[\u0026quot;61c6a5c1-069f-4342-af10-29b713a56a58\u0026quot;,\u0026quot;2\u0026quot;,0,\u0026quot;https:\/\/smartsamaan.com\/product\/lm7915-to-220-15v-negative-voltage-regulator\/#:~:text\\u003dDescription,for%20stable%2015V%20power%20requirements.\u0026quot;,\u0026quot;https:\/\/encrypted-tbn2.gstatic.com\/faviconV2?url\\u003dhttps:\/\/smartsamaan.com\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL\u0026quot;,\u0026quot;\u0026quot;]]--\u003e\u003c\/div\u003e\n\u003cdiv data-wiz-rootname=\"ohfaMd\" data-complete=\"true\" data-processed=\"true\"\u003e\u003c!--Sv6Kpe[]]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-processed=\"true\" data-complete=\"true\"\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/div\u003e\n\u003ch5 class=\"otQkpb\" role=\"heading\" aria-level=\"3\" data-complete=\"true\" data-processed=\"true\"\u003eBasic circuit diagram:\u003cspan class=\"txxDge\" data-wiz-rootname=\"ohfaMd\" data-complete=\"true\" data-processed=\"true\"\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/h5\u003e\n\u003cdiv class=\"Y3BBE\" data-hveid=\"CA8QAA\" data-processed=\"true\" data-complete=\"true\"\u003eTo create a stable -15V regulated power supply using a 7915, you need a few external components:\u003cspan class=\"txxDge\" data-wiz-rootname=\"ohfaMd\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-sae=\"\"\u003e \u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/div\u003e\n\u003col class=\"VimKh\" data-complete=\"true\" data-processed=\"true\"\u003e\n\u003cli data-hveid=\"CBAQAA\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eInput Capacitor (\u003c\/b\u003e\u003c\/span\u003e\n\u003cdiv data-xpm-copy-root=\"\"\u003e\n\u003cimg role=\"presentation\" draggable=\"false\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==\" aria-hidden=\"true\" data-xpm-latex=\"C_{IN}\" data-sae=\"\" loading=\"lazy\"\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003eCINcap C sub cap I cap N end-sub\u003c\/div\u003e\n\u003cp\u003e𝐶𝐼𝑁\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003e\u003cspan class=\"mTEjhd\" data-complete=\"true\"\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e)\u003c!--Sv6Kpe[]--\u003e\u003c\/b\u003e: A capacitor (e.g., 2.2µF) placed between the input pin and ground helps to filter noise on the unregulated input voltage.\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-hveid=\"CBAQAg\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eOutput Capacitor (\u003c\/b\u003e\u003c\/span\u003e\n\u003cdiv data-xpm-copy-root=\"\"\u003e\n\u003cimg role=\"presentation\" draggable=\"false\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAP\/\/\/wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==\" aria-hidden=\"true\" data-xpm-latex=\"C_{OUT}\" data-sae=\"\" loading=\"lazy\"\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003eCOUTcap C sub cap O cap U cap T end-sub\u003c\/div\u003e\n\u003cp\u003e𝐶𝑂𝑈𝑇\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003e\u003cspan class=\"mTEjhd\" data-complete=\"true\"\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e)\u003c!--Sv6Kpe[]--\u003e\u003c\/b\u003e: A capacitor (e.g., 1µF) placed between the output pin and ground improves the transient response of the regulator.\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-hveid=\"CBAQBA\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eHeat Sink\u003c!--Sv6Kpe[]--\u003e\u003c\/b\u003e: If the current draw is significant, a heat sink on the regulator is required to dissipate excess heat and ensure the IC operates within its safe temperature range.\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003cspan data-wiz-rootname=\"ohfaMd\" data-complete=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-sae=\"\"\u003e \u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/span\u003e\u003c!--Sv6Kpe[]--\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c!--Sv6Kpe[]--\u003e\u003c\/p\u003e\n\u003c\/ol\u003e\n\u003cdiv data-wiz-rootname=\"ohfaMd\" data-crb-el=\"sfX1rc\" data-complete=\"true\" data-processed=\"true\"\u003e\u003c!--Sv6Kpe[[\u0026quot;b8f38df5-bde6-4168-9fd1-8a4a243ec616\u0026quot;,\u0026quot;11\u0026quot;,0,\u0026quot;https:\/\/www.ti.com\/lit\/gpn\/LM79#:~:text\\u003dBypass%20capacitors%20are%20necessary%20for,Submit%20Documentation%20Feedback\u0026quot;,\u0026quot;https:\/\/encrypted-tbn0.gstatic.com\/faviconV2?url\\u003dhttps:\/\/www.ti.com\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL\u0026quot;,\u0026quot;\u0026quot;]]--\u003e\u003c\/div\u003e\n\u003cdiv data-wiz-rootname=\"ohfaMd\" data-crb-el=\"sfX1rc\" data-processed=\"true\" data-complete=\"true\"\u003e\u003c!--Sv6Kpe[[\u0026quot;b8f38df5-bde6-4168-9fd1-8a4a243ec616\u0026quot;,\u0026quot;5\u0026quot;,0,\u0026quot;https:\/\/www.evselectro.com\/l79l15-7915-15v-100ma-negative-voltage-regulator-to-92-1408#:~:text\\u003dHome,Case:%20TO%2D92\u0026quot;,\u0026quot;https:\/\/encrypted-tbn2.gstatic.com\/faviconV2?url\\u003dhttps:\/\/www.evselectro.com\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL\u0026quot;,\u0026quot;\u0026quot;]]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"Y3BBE\" data-hveid=\"CBEQAA\" data-complete=\"true\" data-processed=\"true\"\u003eThe complete circuit will have the unregulated negative input voltage connected to the input pin, the ground reference connected to the ground pin, and the regulated -15V output taken from the output pin.\u003c\/div\u003e","brand":"Electronics Hub","offers":[{"title":"Default Title","offer_id":54467547791673,"sku":"product-16977","price":0.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3623\/2249\/files\/1496e977e937ade24cc97431542f77f2.jpg?v=1789248871","url":"https:\/\/electronicshub.pk\/products\/7915-negative-voltage-regulator-electronics-hub","provider":"Electronics Hub","version":"1.0","type":"link"}