1-Channel Intelligent Power Switch IC (TinySwitch-III, TNY277GN SMD)
  • 1-Channel Intelligent Power Switch IC (TinySwitch-III, TNY277GN SMD)

#5043: 1-Channel Intelligent Power Switch IC (TinySwitch-III, TNY277GN SMD)

R23.85


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

Product Details

 

  • DRAIN Voltage

– -0.3V to +700V                                                                        

  • DRAIN Peak Current (Voltage ≥400V)

– 880mA

  • DRAIN Peak Current (Voltage <400V)

– 1650mA

  • EN/UV Voltage

– -0.3V to +9V

  • EN/UV Current

– 100mA

  • BP/M Voltage

– -0.3V to +9V

  • Operating Junction Temperature

– -40° to +150°C

  • ON-State Resistance: RDS(ON) (@25°C)

– 7.8Ω to 9Ω @ 25°C

  • ON-State Resistance: RDS(ON) (@25°C)

– 11.7Ω to 13.5Ω @ 100°C

  • OFF-State Drain Leakage Current

– 100μA

  • Breakdown Voltage

– 700V

  • DRAIN Supply Voltage

– 50V

  • IC Package Type

– SMD-8C

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1-Channel Intelligent Power Switch IC (TinySwitch-III, TNY277GN SMD)

Regular price: R23.85
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