SKU:TNY277PN
TNY277PN TinySwitch-III IC | Low-Power Offline Switcher DIP-8
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Rs.90.00
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Rs.90.00
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The TNY277PN is part of the TinySwitch-III family by Power Integrations, designed for energy-efficient, low-power offline switching power supplies. It integrates a 700V power MOSFET with control and protection circuitry in a compact DIP-8 package, enabling simple, low-component-count designs with excellent energy efficiency.
Key Features
- Part Number: TNY277PN
- Manufacturer: Power Integrations
- Package: DIP-8 (Through-Hole)
- Output Power: Up to 22W (open frame) / 15W (sealed adapter)
- Input Voltage: 85–265 VAC (universal input)
- Integrated 700V power MOSFET
- ON/OFF control with frequency jittering for low EMI
- Auto-restart for overload and short-circuit protection
- Hysteretic thermal shutdown
- Extremely low no-load consumption (<50 mW)
- Meets global energy efficiency standards (CEC, Blue Angel, CoC)
Applications
- Mobile and portable device chargers
- Standby and auxiliary power supplies
- LED lighting drivers
- Smart meters and white goods
- Industrial low-power supplies
Ideal for engineers and hobbyists designing compact, energy-efficient offline SMPS with minimal external components.