{"product_id":"stk730-010-sanyo-switching-regulator-ic-power-supply","title":"STK730-010 Thick-Film Hybrid IC - Self-Excitation Switching Regulator (110W)","description":"\u003cp\u003eRestore your legacy electronics with the \u003cstrong\u003eSTK730-010\u003c\/strong\u003e, an original Sanyo-designed thick-film hybrid integrated circuit. This module incorporates all necessary power switching, amplifier, error detection, and overcurrent protection circuits into a single package, making it an essential replacement component for self-excitation type semi-regulated off-line switching power supplies.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOn-Chip Power MOSFET:\u003c\/strong\u003e Built-in power MOSFET elements allow for higher oscillator frequencies, reducing the need for large external components.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt-In Protections:\u003c\/strong\u003e Features built-in error detection (40.5V ±0.5V set reference voltage) and overcurrent protection (OCP) circuits to ensure stable device operation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLow Noise Design:\u003c\/strong\u003e Built on Sanyo's IMST (Insulated Metal Substrate Technology) substrate, which acts as an electromagnetic shield for low-noise performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Efficiency:\u003c\/strong\u003e Delivers up to 110W of regulated output power ideal for demanding vintage repair applications.\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 high-quality aftermarket equivalent)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SIP-11 (Single In-line Package, 11-Pin)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrimary Applications:\u003c\/strong\u003e CRT\/CTV (Television) power supplies, vintage monitors, and legacy office automation equipment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New Old Stock (NOS) \/ Brand New Component.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Silicon thermal grease (heatsink compound) and secure mechanical mounting to a proper heatsink are strictly required during installation to prevent thermal failure.\u003c\/em\u003e\u003c\/p\u003e","brand":"Sanyo","offers":[{"title":"New","offer_id":48038269747354,"sku":"SC0009","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/9477\/8778\/files\/3-STK730-010_20Thick-Film_20Hybrid_20IC_20-_20Self-Excitation_20Switching_20Regulator_20_110W.jpg?v=1778962417","url":"https:\/\/prellelectronics.com\/products\/stk730-010-sanyo-switching-regulator-ic-power-supply","provider":"Prell Electronics","version":"1.0","type":"link"}