{"product_id":"sanyo-stk7348-switching-voltage-regulator-ic","title":"Sanyo STK7348 Thick Film Hybrid IC - Off-Line Switching Regulator","description":"\u003cp\u003eThe \u003cstrong\u003eSTK7348\u003c\/strong\u003e is an original Sanyo thick-film hybrid integrated circuit (IC) belonging to Sanyo's vintage power management lines. It is engineered specifically as a self-oscillation type, off-line switching voltage regulator and DC\/DC converter module, heavily utilized in the power supply networks of classic color televisions (CTV) and legacy consumer video electronics.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Off-Line Switching Regulator \/ DC-DC Converter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign Topology:\u003c\/strong\u003e Thick-film hybrid circuit integrating control circuitry, error monitoring, and a rugged power switching transistor on a singular substrate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Optimization:\u003c\/strong\u003e Formulated for stable voltage regulation under traditional line inputs (specifically optimized for standard AC 200V \/ 115V system topologies).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Multi-pin Single In-Line Package (SIP \/ HYB design) featuring an integrated insulated metal substrate backing plate for direct attachment to external heatsinks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Direct original replacement part for power boards in vintage analog TVs, early monitor chassis, and vintage production hardware.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Sanyo Electric Co., Ltd.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAn authentic, New-Old-Stock (NOS) replacement semiconductor. Highly recommended for bench technicians and restoration specialists looking to repair, stabilize, or reconstruct failing legacy power supply stages.\u003c\/p\u003e","brand":"Sanyo","offers":[{"title":"New","offer_id":48091512963226,"sku":"SC0010","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/9477\/8778\/files\/14-Sanyo_20STK7348_20Thick_20Film_20Hybrid_20IC_20-_20Off-Line_20Switching_20Regulator.jpg?v=1779248958","url":"https:\/\/prellelectronics.com\/products\/sanyo-stk7348-switching-voltage-regulator-ic","provider":"Prell Electronics","version":"1.0","type":"link"}