[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-561079-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-561079-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","tas5602-20w-stereo-digital-amplifier-power-stage-features-and-pinout","TAS5602 - 20W Stereo Digital Amplifier Power Stage - Features and Pinout","","TAS5602 is a 20-W (per channel) efficient stereo digital amplifier power stage designed to drive 4 single-ended speakers, 2 bridge-tied speakers, or mixed single-ended and bridge-tied loads with speaker impedance down to 4 ohms. The design uses efficient Class-D operation to remove the need for external heat sinks and includes wide 10V–26V supply range with no separate gate-drive supply requirement. Integrated self-protection covers overvoltage, undervoltage, overtemperature, and short-circuit conditions with fault reporting back to the processor, and provides thermally enhanced packaging, closed-loop power-stage architecture, and protected operation for TV and consumer audio applications.",{"@graph":14,"@context":72},[15,34,55],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/technology/","Technology",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/tas5602-20w-stereo-digital-amplifier-power-stage-features-and-pinout/561079/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/tas5602-20w-stereo-digital-amplifier-power-stage-features-and-pinout/561079.png","ImageObject",300,407,{"name":42,"@type":43},"Stanley","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-20","2026-10-12",true,{"@type":52,"interactionType":53,"userInteractionCount":30},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What output configurations and load types does TAS5602 support?","Question",{"text":62,"@type":63},"TAS5602 supports multiple output configurations including 2×20 W into an 8-Ω BTL load, 4×10 W into a 4-Ω SE load, and combinations of SE and BTL outputs at 18 V. It can drive single-ended, bridge-tied, or mixed loads.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"Does TAS5602 require an external heat sink?",{"text":67,"@type":63},"No. The document states that efficient Class-D operation eliminates the need for heat sinks.",{"name":69,"@type":60,"acceptedAnswer":70},"How are fault conditions handled and reported?",{"text":71,"@type":63},"TAS5602 includes integrated self-protection for overvoltage, undervoltage, overtemperature, and short-circuit, with error reporting back to the processor. The FAULT pin latches on short-circuit and is reset when RESET is pulled low or power supplies are turned off.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},561079,1791863105,{"code":4,"msg":81,"data":82},"success",[83,87,91,95,100,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":92,"show_sort_weight":93,"slug":94},"Exam",70,"exam",{"id":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":102,"slug":103},6,50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":96,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":101,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":30,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":139,"language":140,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":12,"update_tm":144,"read_time":145},2336477405376,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","TAS5602  \n[www.ti.com](www.ti.com) SLAS593B–JUNE 2008–REVISED NOVEMBER 2008  \n20W STEREO DIGITAL AMPLIFIER POWER STAGE  \nFEATURES  \n• Supports Multiple Output Configurations  \n– 2×20-W into a 8-Ω BTL Load at 18 V  \n– 4×10-W into a 4-Ω SE Load at 18 V  \n– 2×10W (SE) + 1×20W (BTL) at 18 V  \n• Thermally Enhanced Package  \n– DCA (56-pin HTTSOP)  \n• Wide Voltage Range: 10V–26V  \n– No Separate Supply Required for Gate Drive  \n• Efficient Class-D Operation Eliminates Need for Heat Sinks  \n• Closed Loop Power Stage Architecture  \n– Improved PSRR Reduces Power Supply Performance Requirements  \n– High Damping Factor Provides for Tighter, More Accurate Sound With Improved Bass Response  \n– Constant Output Power Over Variation in Supply Voltage  \n• Integrated Self-Protection Circuits Including Overvoltage, Undervoltage, Overtemperature, and Short Circuit With Error Reporting  \nAPPLICATIONS  \n• Flat-Panel, Rear-Projection, and CRT TV  \n• Consumer Audio Applications  \nDESCRIPTION  \nThe TAS5602 is a 20-W (per channel) efficient, stereo digital amplifier power stage for driving 4 single-ended speakers, 2 bridge-tied speakers, or combination of single and bridge-tied loads. The TAS5602 can drive a speaker with an impedance as low as 4Ω . The high efficiency of the TAS5602 eliminates the need for an external heat sink. A simple interface to a digital audio PWM processor is shown below. The TAS5602 is fully protected against faults with short-circuit protection and thermal protection as well as overvoltage and undervoltage protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.  \n• Single Ended Inputs  \nSIMPLIFIED APPLICATION CIRCUIT  \nPlease be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  \nPowerPad is a trademark of Texas Instruments.  \nSystem Two, Audio Precision are trademarks of Audio Precision, Inc.  \nPRODProduUctCsTcIONonforDATAm to sinformapecificiontioniss cpurrerenthteasteof prmsulifcatthioenTaxs. Copyright © 2008, Texas Instruments Incorporated  \nInstruments standard warranty. Production processing does not necessarily include testing of all parameters.  \nTAS5602  \nSLAS593B–JUNE 2008–REVISED NOVEMBER 2008 [www.ti.com](www.ti.com)  \nThese devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.  \nPINOUT  \nDCA PACKAGE (TOP VIEW)  \n\n| 1 \u003Cbr>2\u003Cbr>3\u003Cbr>4\u003Cbr>5\u003Cbr>6\u003Cbr>7\u003Cbr>8\u003Cbr>9\u003Cbr>10\u003Cbr>11\u003Cbr>12\u003Cbr>13\u003Cbr>14\u003Cbr>15\u003Cbr>16\u003Cbr>17\u003Cbr>18\u003Cbr>19\u003Cbr>20\u003Cbr>21\u003Cbr>22\u003Cbr>23\u003Cbr>24\u003Cbr>25\u003Cbr>26\u003Cbr>27\u003Cbr>28 | 56\u003Cbr>55\u003Cbr>54\u003Cbr>53\u003Cbr>52\u003Cbr>51\u003Cbr>50\u003Cbr>49\u003Cbr>48\u003Cbr>47\u003Cbr>46\u003Cbr>45\u003Cbr>44\u003Cbr>43\u003Cbr>42\u003Cbr>41\u003Cbr>40\u003Cbr>39\u003Cbr>38\u003Cbr>37\u003Cbr>36\u003Cbr>35\u003Cbr>34\u003Cbr>33\u003Cbr>32\u003Cbr>31\u003Cbr>30\u003Cbr>29 |\n| --- | --- |\n\nPGNDA   \nPGNDA   \nPGNDA   \nPVCCA   \nPVCCA   \nPVCCA   \nDGND PWM AP  NC  PWM BP  NC  PWM_CP   \nNC  \nPWM_DP HIZ   \nRESET FAULT   SE/BTL   \nTHERM WARN  NC PVCCD   \nPVCCD   \nPVCCD   \nPGNDD   \nOUTAOUTAPGNDB  \nPGNDB  \nPGNDB  \nOUTBOUTB PVCCB  \nPVCCB BSB VCLAMP_ABBSA  \nNC  \nAVCC AGND BYPASS BSD VCLAMP_CD BSC PVCCC  \nPVCCCOUTCOUTCPGNDC  \nPGNDC  \nPGNDCOUTDOUTD  \nTERMINAL FUNCTIONS  \n\n| TERMINAL |  | I/O | DESCRIPTION |\n| --- | --- | --- | --- |\n| NO. | NAME |  |  |\n| 40 | BSD | I/O | Bootstrap I/O for channel D high-side FET |\n| 39 | VCLAMP_CD | – | Internally generated voltage supply for channel C and D bootstrap. Not to be used as a supply or connected to any component other than the decoupling capacitor. |\n| 38 | BSC | I/O | Bootstrap I/O for channel C high-side FET |\n| 43 | AVCC | – | Analog power supply |\n| 42 | AGND |  | Analog ground |\n| 8 | DVDD | I | Digital supply (3V–4 .2V) . Supply for PWM input signal conditioning, FAULT and RST I/O buffers |\n| 9 | DGND | I | Ground reference input for PWM and digital","cbCaiqmz3jSva9YH","https://ap.wps.com/l/cbCaiqmz3jSva9YH","pdf",1395670,31,"English","# Features\n## Multiple output configurations\n## Thermally enhanced package and voltage range\n## Efficient Class-D operation and closed-loop architecture\n## Integrated self-protection and fault reporting\n# Applications\n# Description\n# Simplified application circuit\n# Pinout\n## DCA package (top view)\n## Terminal functions","[{\"question\":\"What output configurations and load types does TAS5602 support?\",\"answer\":\"TAS5602 supports multiple output configurations including 2×20 W into an 8-Ω BTL load, 4×10 W into a 4-Ω SE load, and combinations of SE and BTL outputs at 18 V. It can drive single-ended, bridge-tied, or mixed loads.\"},{\"question\":\"Does TAS5602 require an external heat sink?\",\"answer\":\"No. The document states that efficient Class-D operation eliminates the need for heat sinks.\"},{\"question\":\"How are fault conditions handled and reported?\",\"answer\":\"TAS5602 includes integrated self-protection for overvoltage, undervoltage, overtemperature, and short-circuit, with error reporting back to the processor. The FAULT pin latches on short-circuit and is reset when RESET is pulled low or power supplies are turned off.\"}]","TAS5602 - 20W Stereo Digital Amplifier Power Stage - Features and Pinout | PDF",1791804948,78]