{"id":4930,"date":"2019-10-15T06:42:13","date_gmt":"2019-10-15T13:42:13","guid":{"rendered":"http:\/\/localhost\/kinetic\/?page_id=4930"},"modified":"2026-06-23T12:19:05","modified_gmt":"2026-06-23T12:19:05","slug":"ktd2064","status":"publish","type":"page","link":"https:\/\/pinakinnsoft.com\/kinetic\/ktd2064\/","title":{"rendered":"KTD2064A, KTD2064B"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4930\" class=\"elementor elementor-4930\">\n\t\t\t\t<div class=\" elementor-element elementor-element-499f0b31 e-flex e-con-boxed section-light e-con e-parent\" data-id=\"499f0b31\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6de622c5 elementor-widget elementor-widget-text-editor\" data-id=\"6de622c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div id=\"prod-button-list\">\n\t\t                <a class=\"downloadpdfico\" href=\"https:\/\/pinakinnsoft.com\/kinetic\/uploads\/web\/KTD2064A,%20KTD2064B\/KTD2064-04c.pdf\">Datasheet<\/a>\n                        \n        <div style=\"clear: both;\"><\/div>\n    <\/div>\n    <div id=\"evk-list\" style=\"display: none;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n        \t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19587cd5 product-tab elementor-widget elementor-widget-crafto-tabs\" data-id=\"19587cd5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"crafto-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"crafto-tabs tab-style-5\">\n\t\t\t\t<div class=\"crafto-container-wrap\">\t\t\t\t<ul class=\"nav nav-tabs alt-font\">\n\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-1cde123 nav-item \">\n\t\t\t\t\t\t\t\t<a class=\"nav-link active\" data-bs-toggle=\"tab\" href=\"#tab-4252295251\">\n\t\t\t\t\t\t\t\t\tDescription\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-94313d9 nav-item \">\n\t\t\t\t\t\t\t\t<a class=\"nav-link \" data-bs-toggle=\"tab\" href=\"#tab-4252295252\">\n\t\t\t\t\t\t\t\t\tFeatures\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-a056022 nav-item \">\n\t\t\t\t\t\t\t\t<a class=\"nav-link \" data-bs-toggle=\"tab\" href=\"#tab-4252295253\">\n\t\t\t\t\t\t\t\t\tApplications\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-69a0953 nav-item \">\n\t\t\t\t\t\t\t\t<a class=\"nav-link \" data-bs-toggle=\"tab\" href=\"#tab-4252295254\">\n\t\t\t\t\t\t\t\t\tPackaging Information\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-2240fa1 nav-item \">\n\t\t\t\t\t\t\t\t<a class=\"nav-link \" data-bs-toggle=\"tab\" href=\"#tab-4252295255\">\n\t\t\t\t\t\t\t\t\tTechnical Documentation\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-ca1f584 nav-item \">\n\t\t\t\t\t\t\t\t<a class=\"nav-link \" data-bs-toggle=\"tab\" href=\"#tab-4252295256\">\n\t\t\t\t\t\t\t\t\tPurchase\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\t\t\t<div class=\"tab-content\">\n\t\t\t\t\t\t\t\t\t\t<div id=\"tab-4252295251\" class=\"tab-pane fade in active show\">\n\t\t\t\t\t\t\t<p>The KTD2064 is a fully programmable current regulator for up to 8 RGB LED modules (24 LEDs total). The device is ideally powered from a supply rail in the 3V to 5V nominal range. Two 4-wire buses are multiplexed to reduce the pin-count and PCB traces to the LEDs.<\/p>\n<p>The I<sup>2<\/sup>C control interface is used to set the LED color palette and then dynamically select the on\/off status and color of each RGB module. For applications requiring more RGBs, see the KTD2061\/58\/59\/60.<\/p>\n<p>24 independent fade-up\/down engines are integrated for independent ramping of each LED\u2019s current during on\/off, brightness, and color transitions without software burden. The exponential current ramps provide visually pleasing fades with eight I<sup>2<\/sup>C programmable fade-rate settings. 3072-step fade resolution ensures ultra-smooth visual effects.<\/p>\n<p>BrightExtend\u2122 optionally reduces dropout when the input voltage is too low for the forward voltage of the LEDs, enabling battery-powered applications. Programmable CoolExtend\u2122 prevents excessive heat by regulating die temperature when the input voltage, current settings, and\/or ambient temperature are high.<\/p>\n<p>The KTD2064 is packaged in RoHS and Green compliant 3mm x 3mm, ultra-thin, 20-pin UQFN package.<\/p>\n\t    <a href=\"https:\/\/pinakinnsoft.com\/kinetic\/wp-content\/uploads\/2026\/06\/KTB2064_typ_app_dia_01.png\" class=\"gallery-image\" data-elementor-open-lightbox=\"yes\"\n   data-elementor-lightbox-slideshow=\"0\">\n\t\t\t<img decoding=\"async\" src=\"https:\/\/pinakinnsoft.com\/kinetic\/wp-content\/uploads\/2026\/06\/KTB2064_typ_app_dia_01.png\" alt=\"\" \/>\n\t\t<\/a>\n\t\t    <a href=\"https:\/\/pinakinnsoft.com\/kinetic\/wp-content\/uploads\/2026\/06\/UQFN33-20_KTD2064_UAC_3D_01.png\" class=\"gallery-image\" data-elementor-open-lightbox=\"yes\"\n   data-elementor-lightbox-slideshow=\"0\">\n\t\t\t<img decoding=\"async\" src=\"https:\/\/pinakinnsoft.com\/kinetic\/wp-content\/uploads\/2026\/06\/UQFN33-20_KTD2064_UAC_3D_01.png\" alt=\"\" \/>\n\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"tab-4252295252\" class=\"tab-pane fade \">\n\t\t\t\t\t\t\t<ul>\n<li>Drives up to 24 LEDs (8 RGBs)<\/li>\n<li>Multiplexed LED Current Driver Outputs\n<ul>\n<li>Only 8 PCB Traces to the LEDs<\/li>\n<li>23kHz MUX Frequency Prevents Audio Noise<\/li>\n<\/ul>\n<\/li>\n<li>14 Million Colors\n<ul>\n<li>LED Current: 125\u00b5A to 24mA in 125\u00b5A Steps<\/li>\n<li>Night-Mode: 8\u00b5A to 1.5mA in 8\u00b5A Steps<\/li>\n<li>5% Max. Current Accuracy &amp; Matching<\/li>\n<\/ul>\n<\/li>\n<li>24 Independent Exponential Fade-Engines\n<ul>\n<li>Ultra-Smooth 3072-Step Fade Resolution<\/li>\n<li>3-bit Programmable Fade Rate<\/li>\n<li>Dramatically Reduces Software Complexity<\/li>\n<\/ul>\n<\/li>\n<li>Patented1 BrightExtend\u2122 Technology\n<ul>\n<li>Maintains Color-Accuracy and PSRR for Battery-Powered Applications with Low Vin<\/li>\n<\/ul>\n<\/li>\n<li>Proprietary CoolExtend\u2122 Technology\n<ul>\n<li>2-bit Programmable Max. Die-Temp Regulation<\/li>\n<\/ul>\n<\/li>\n<li>0.4\u00b5A Automatic Shutdown (Standby) Current<\/li>\n<li>1MHz I2C Interface with Multiple Slave Addresses<\/li>\n<li>2.5V to 5.5V Operating Supply Voltage Range<\/li>\n<li>-40\u00b0C to 85\u00b0C Operating Temperature Range<\/li>\n<li>20 pin UQFN 3x3mm (0.4mm pitch)<\/li>\n<li>RoHS and Green Compliant<\/li>\n<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"tab-4252295253\" class=\"tab-pane fade \">\n\t\t\t\t\t\t\t<ul>\n<li>AI Smart Speakers, Bluetooth \/ WiFi Loudspeakers<\/li>\n<li>Automotive Panel, Accent and Mood Lighting<\/li>\n<li>IoT, Gaming PC\/Keyboards\/Controllers\/VR, Robots<\/li>\n<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"tab-4252295254\" class=\"tab-pane fade \">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<table class=\"tbl-product__table\">\n                                <thead>\n\t\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t\t<td><strong>Package<\/strong><\/td>\n\t\t\t\t\t\t\t\t\t\t<td><strong>Dimensions<\/strong><\/td>\n\t\t\t\t\t\t\t\t\t\t<td><strong>Package Code<\/strong><\/td>\n\t\t\t\t\t\t\t\t\t<\/tr>\n                                 <\/thead>   \n                                 <tbody>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t\t\t<td>UQFN33-20<\/td>\n\t\t\t\t\t\t\t\t\t\t\t<td>3mm x 3mm x 0.52mm<\/td>\n\t\t\t\t\t\t\t\t\t\t\t<td>UAC<\/td>\n\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t                                    <\/tbody>\n\t\t\t\t\t\t\t\t<\/table>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"tab-4252295255\" class=\"tab-pane fade \">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<table class=\"tbl-product__table\">\n                                <thead>\n\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t<th>Description<\/th>\n\t\t\t\t\t\t\t\t<th>Documents<\/th>\n\t\t\t\t\t\t\t\t<th>Type<\/th>\n\t\t\t\t\t\t\t<\/tr>\n                            <\/thead>\n                            <tbody>\n\t\t\t\t\t\t\t<tr><td><a href=\"https:\/\/pinakinnsoft.com\/kinetic\/uploads\/web\/KTD2064A, KTD2064B\/KTD2064-04c.pdf\" download>Datasheet<\/a><\/td><td><a href=\"https:\/\/pinakinnsoft.com\/kinetic\/uploads\/web\/KTD2064A, KTD2064B\/KTD2064-04c.pdf\" download>KTD2064-04c<\/a><\/td><td><a href=\"https:\/\/pinakinnsoft.com\/kinetic\/uploads\/web\/KTD2064A, KTD2064B\/KTD2064-04c.pdf\" download>PDF<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/pinakinnsoft.com\/kinetic\/uploads\/web\/KTD2064A, KTD2064B\/KTD2064-04d.pdf\" download>Datasheet<\/a><\/td><td><a href=\"https:\/\/pinakinnsoft.com\/kinetic\/uploads\/web\/KTD2064A, KTD2064B\/KTD2064-04d.pdf\" download>KTD2064-04d<\/a><\/td><td><a href=\"https:\/\/pinakinnsoft.com\/kinetic\/uploads\/web\/KTD2064A, KTD2064B\/KTD2064-04d.pdf\" download>PDF<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/pinakinnsoft.com\/kinetic\/uploads\/web\/KTD2064A, KTD2064B\/UQFN33-20_UAC_POD.pdf\" download>Package Outline Drawing<\/a><\/td><td><a href=\"https:\/\/pinakinnsoft.com\/kinetic\/uploads\/web\/KTD2064A, KTD2064B\/UQFN33-20_UAC_POD.pdf\" download>UQFN33-20 UAC POD<\/a><\/td><td><a href=\"https:\/\/pinakinnsoft.com\/kinetic\/uploads\/web\/KTD2064A, KTD2064B\/UQFN33-20_UAC_POD.pdf\" download>PDF<\/a><\/td><\/tr>                            <\/tbody>\n\t\t\t\t\t\t<\/table>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"tab-4252295256\" class=\"tab-pane fade \">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<table class=\"tbl-product__table\">\n                    <thead>\n\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t<th>Purchase Options<\/th>\n\t\t\t\t\t\t<\/tr>\n                        <\/thead>\n                        <tbody>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t<td><a class=\"icon-digikey\" href=\"https:\/\/www.digikey.com\/en\/products\/filter\/power-management-pmic\/led-drivers\/745?s=N4IgTCBcDaINIBUAiYAMA2ALCAugXyA\" target=\"_blank\">Buy from Digi-Key<\/a><\/td>\n\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t\t\t<td><a class=\"icon-mouser\" href=\"https:\/\/www.mouser.com\/c\/?q=KTD2064\" target=\"_blank\">Buy from Mouser<\/a><\/td>\n\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t\t\t\t\t                        <\/tbody>\n\t\t\t\t\t<\/table>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Description Features Applications Packaging Information Technical Documentation Purchase The KTD2064 is a fully programmable current regulator for up to 8 RGB LED modules (24 LEDs total). The device is ideally powered from a supply rail in the 3V to 5V nominal range. Two 4-wire buses are multiplexed to reduce the pin-count and PCB traces to [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"give_campaign_id":0,"footnotes":""},"class_list":["post-4930","page","type-page","status-publish","hentry"],"acf":[],"campaignId":"0","_links":{"self":[{"href":"https:\/\/pinakinnsoft.com\/kinetic\/wp-json\/wp\/v2\/pages\/4930","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pinakinnsoft.com\/kinetic\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pinakinnsoft.com\/kinetic\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pinakinnsoft.com\/kinetic\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/pinakinnsoft.com\/kinetic\/wp-json\/wp\/v2\/comments?post=4930"}],"version-history":[{"count":4,"href":"https:\/\/pinakinnsoft.com\/kinetic\/wp-json\/wp\/v2\/pages\/4930\/revisions"}],"predecessor-version":[{"id":18407,"href":"https:\/\/pinakinnsoft.com\/kinetic\/wp-json\/wp\/v2\/pages\/4930\/revisions\/18407"}],"wp:attachment":[{"href":"https:\/\/pinakinnsoft.com\/kinetic\/wp-json\/wp\/v2\/media?parent=4930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}