• Alternate parts in the family(Compare): STR3A2XX
  • Moisture sensitivity level: 1
  • RoHS 3(EU 2015/863)
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STR3A251D 23W Off-line PWM Controllers with Auto Start Protection

Sku:

STR3A251D

The STR3A251D is a power ICs for switching power supplies, incorporating a MOSFET and a current-mode pWM controller IC.

The products achieve low power consumption and low standby power by including a startup circuit and a standby function that automatically switch operation modes – pWM mode in normal operation and burst-oscillation mode under light-load conditions.

Well-equipped with protection functions, the products also enable power supply systems to be more cost-effective with only a few external components.

Technical Specification
Power 23W
Control Type PWM
On-state Resistance
Drain Source Voltage 650V
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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