8-BIT MICRO-CONTROLLER

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LATCHED, UNIVERSAL INPUT-VOLTAGE SWITCHES

Intended for power supplies with universal inputs (85 V to 265 V rms), the STR83145 latched, universal input-voltage switch incorporates timing, control, and drive circuitry with a high-current triac (bidirectional triode thyristor) switch. The device senses the applied ac line potential and autom

Voltage Doubler/Bridge Rectifier Automatic Switch ICs

LATCHED, UNIVERSAL INPUT-VOLTAGE SWITCHES

FEATURES ■ Low Duty Cycle Triac Drive for Minimum Dissipation ■ For Universal Input Operation Between 85 V rms and 265 V rms to 10 A or 12 A ■ Internal Latch Prevents False Mode Switching ■ Internal Sensitive-Gate Power Triac ■ Adjustable Start-Up Delay ■ Accurate 145 V rms Switch-Point Vol