Description
The STK73410 is an original Sanyo thick-film hybrid integrated circuit (IC) engineered as a self-oscillation type, off-line switching voltage regulator module. It is a highly trusted legacy component widely deployed in the power management and stabilization stages of vintage color televisions (CTV) and video tape recorders (VTR).
Key Features & Specifications:
- Function: Self-Oscillation Type Off-Line Switching Voltage Regulator
- Maximum Output Power: 100W
- AC Input Voltage Range: Supports stable configurations across standard line voltages up to 280Vrms
- Package Type: 9-Pin Single In-Line Package (SIP) with an integrated metal substrate backing plate for direct heatsink installation
- Applications: Designed for component-level power supply replacement in legacy analog CRT televisions, studio video equipment, and retro VTR architectures
- Manufacturer: Sanyo Electric Co., Ltd. (Sanyo Semiconductor Division)
An authentic, New-Old-Stock (NOS) structural semiconductor module. Essential for electronics technicians, bench diagnostics, and the preservation of classic retro-gaming monitors and vintage video production gear.