TNY288PG TinySwitch-4 IC | High-Power Offline Switcher eSOP-12

The TNY288PG is part of the TinySwitch-4 family by Power Integrations, offering a highly integrated solution for energy-efficient offline switching power supplies. It features an enhanced variable frequency/duty cycle control scheme for improved efficiency across the full load range, in a compact eSOP-12 surface-mount package.

Key Features

• Part Number: TNY288PG
• Manufacturer: Power Integrations
• Package: eSOP-12 (Surface Mount)
• Output Power: Up to 46W (open frame) / 32W (sealed adapter)
• Input Voltage: 85–265 VAC (universal input)
• Integrated 700V power MOSFET
• Variable frequency and duty cycle for high efficiency at all loads
• Auto-restart for overload and short-circuit protection
• Hysteretic thermal shutdown
• Frequency jittering for low EMI
• Extremely low no-load consumption (<30 mW)
• Meets global energy efficiency standards (CEC, Blue Angel, CoC Tier-2)

Applications

• High-power chargers and adapters
• Industrial and appliance power supplies
• LED lighting drivers
• Smart home and IoT device power supplies
• Standby and auxiliary power supplies

Ideal for engineers designing compact, high-efficiency offline SMPS with the highest output power in the TinySwitch family.