{"product_id":"stk405-050a-sanyo-thick-film-hybrid-ic-audio-power-amplifier","title":"STK405-050A Thick-Film Hybrid IC - 2-Channel Audio Power Amplifier","description":"\u003cp\u003eBring your mini-stereo towers and custom speaker projects back to life with the \u003cstrong\u003eSTK405-050A\u003c\/strong\u003e. Manufactured by Sanyo, this thick-film hybrid integrated circuit functions as a dual-channel (stereo) Class-B audio frequency power amplifier, delivering a stable minimum of 30W per channel into 6Ω speaker loads.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDual-Channel Power Stage:\u003c\/strong\u003e Integrates a complete 30W + 30W stereo output stage within a single compact module, maximizing space and layout efficiency.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized 6Ω Speaker Drive:\u003c\/strong\u003e Specifically tailored to drive 6-ohm loads with low overall distortion, matching standard mini-component speaker setups perfectly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIsolated Pin Blocks:\u003c\/strong\u003e Intentionally grouped pin assignments isolate input circuitry, output feeds, and power supply lines to naturally mitigate PCB layout cross-talk and pattern interference.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt-in Standby Support:\u003c\/strong\u003e Compatible with simple external circuit paths to seamlessly enable low-power standby modes.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eShock Noise Abatement:\u003c\/strong\u003e Formulated internal configurations protect your speakers by suppressing power-on supply switching \"pop\" noises.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Sanyo (or premium legacy component equivalent)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e HYB-14 \/ SIP-14 (Single In-line Package, 14-Pin Configuration)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaximum Supply Voltage:\u003c\/strong\u003e ±34.5V (Recommended Supply Voltage: ±22.0V)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e Main audio output power block in compact bookshelf stereo sets, shelf audio systems, and active multi-media speakers.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New \/ New Old Stock (NOS).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eCritical Installation Notice: Due to the condensed power density of the STK405 series, exceptional thermal heat-sinking is mandatory. Completely scrape off all dried, original thermal paste from your chassis heatsink block. Apply a fresh, thin, and uniform layer of premium silicone thermal grease to the back aluminum plate of the STK405-050A before screwing it down firmly.\u003c\/em\u003e\u003c\/p\u003e","brand":"Sanyo","offers":[{"title":"New","offer_id":48038271090842,"sku":"SC0009","price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/9477\/8778\/files\/23-STK405-050A_20Thick-Film_20Hybrid_20IC_20-_202-Channel_20Audio_20Power_20Amplifier.jpg?v=1778962470","url":"https:\/\/prellelectronics.com\/products\/stk405-050a-sanyo-thick-film-hybrid-ic-audio-power-amplifier","provider":"Prell Electronics","version":"1.0","type":"link"}