The TinySwitch-III family provides Low Power AC-DC Power Conversion (Up to 36.5 W)
700V Internal MOSFET Rating Frequency Jitter Reduces EMI EcoSmart® Low Standby/No-load Power Consumption Latching Output Overvoltage Protection Line Undervoltage (UV) Lockout Selectable Current Limit
TinySwitch-III incorporates a 700 V power MOSFET, oscillator, high voltage switched current source, current limit (user selectable) and thermal shutdown circuitry. The IC family uses an ON/OFF control scheme and offers a design flexible solution with a low system cost and extended power capability.
Simple ON/OFF control, no loop compensation needed Selectable current limit through BP/M capacitor value Maximizes MOSFET and magnetics power delivery Minimizes max overload power ON-time extension Self-biased: no bias winding or bias components Frequency jittering reduces EMI filter costs Pin-out simplified es heatsinking to the PCB
