• Alternate parts in the family(Compare): STR3A4XX
  • Moisture sensitivity level: 1
  • RoHS 3(EU 2015/863)
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STR3A475HDL 36W Off-line PWM Controller

Sku:

STR3A475HDL

Features
  • Low Thermal Resistance Package
  • Current Mode Type PWM Control
  • Soft Start Function
  • Auto Standby Function
  • No Load Power Consumption < 15mW
  • Standby: Burst Oscillation Mode
  • Random Switching Function
  • Slope Compensation Function
  • Leading Edge Blanking Function
  • Bias Assist Function
  • Overcurrent Protection (OCP): Pulse-by-Pulse
  • Overload Protection (OLP): Auto-restart
  • Overvoltage Protection (OVP): Auto Restart
  • Thermal Shutdown (TSD): Latched shutdown

The STR3A475HDL is a power IC for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC.

The low standby power is accomplished by the automatic switching between the PWM operation in normal operation and the burst-oscillation under light load conditions.

The product achieves high cost-performance power supply systems with few external components.

Technical Specification
Power 36W
Control Type PWM
On-state Resistance 1.7Ω
Drain Source Voltage 800V
Voltage Protection Auto Restart
Power Consumption - No Load <15mW

UK Customers

Orders below £100.00 can be delivered by 1st Class Post at a rate of £3.50 (allow 3-5 working days) or a next working day tracked courier at a rate of £9.00.

Orders above £100.00 are delivered by a next working day tracked courier at a rate of £9.00.

 

All prices shown exclude VAT.

 

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