TNY267 IC TNY267PN TNY267P Power IC DIP-7 Dual In Line Package Chip 7Pin Leads 

Description: TNY267 Power Integrations IC DIP-7

TNY267 IC TNY267PN TNY267P Power IC DIP-7 Dual In Line Package Chip 7Pin Leads

The TNY267 IC maintains the simplicity of the Tiny Switch topology, while providing a number of new enhancements to further reduce system cost and component count, and to practically eliminate audible noise. Like Tiny Switch, a 700 V power MOSFET, oscillator, high voltage switched current source, current limit and thermal shutdown circuitry are integrated onto a monolithic device. The start-up and operating power are derived directly from the voltage on the DRAIN pin, eliminating the need for a bias winding and associated circuitry.

Specification:

• Product Category:  AC/DC Switching Converters
• Output Voltage:  5.8 V
• Input / Supply Voltage (Max):  265 VAC
• Input / Supply Voltage (Min):  85 VAC
• Duty Cycle (Max):  68 %
• Switching Frequency:  132 KHz
• Supply Current:  315 uA
• Operating Temperature Range:  – 40 C to + 150 C
• Mounting Style:  Through Hole

Features of TNY267 IC:

• Fully integrated auto-restart for short circuit and open loop fault protection-saves external component costs
• Built-in circuitry practically eliminates audible noise with ordinary varnished transformer
• Programmable line under-voltage detect feature prevents power on/off glitches-saves external components
• Frequency jittering dramatically reduces EMI (~10 dB) -minimizes EMI filter component costs
• Very tight tolerances and negligible temperature variation on key parameters
• High voltage powered-ideal for charger applications
• High bandwidth provides fast turn on with no overshoot
• Current limit operation rejects line frequency ripple Built-in current limit and thermal protection

Package Include:

• 1 x TNY267PN TNY267P TNY267 Power Integrations IC DIP-7 Dual In Line Package Chip Electrical Circuitry & Parts