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Normaler Preis Dhs. 355,880.72
Normaler Preis Dhs. 374,611.28 Verkaufspreis Dhs. 355,880.72
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Quantity Unit Price Total Price
1 Dhs. 355,880.72 Dhs. 355,880.72
15+ Dhs. 344,642.38 Dhs. 5,169,635.70
25+ Dhs. 337,150.15 Dhs. 8,428,753.75
50+ Dhs. 318,419.59 Dhs. 15,920,979.50
100+ Dhs. 280,958.46 Dhs. 28,095,846.00
N+ Dhs. 56,191.69 Price Inquiry
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Product attributes Property Value
Manufacturer Power Integrations
Product Series LYTSwitch™-4
Packaging |
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 725V
Topology Flyback, Step-Down (Buck), Step-Up (Boost)
Voltage - Start Up -
Voltage - Supply (Vcc/Vdd) -
Duty Cycle 99.9%
Frequency - Switching 140kHz
Power (Watts) 15 W
Fault Protection -
Control Features -
Operating Temperature -40°C ~ 150°C (TJ)
Grade -
Qualification -
Mounting Type Through Hole
Package / Case 7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Supplier Device Package eSIP-7F

LYT4312L AC-DC Offline Switcher IC - Power Integrations LYTSwitch-4 Series

The LYT4312L is a high-performance AC-DC offline switcher IC from Power Integrations' LYTSwitch-4 family, designed for isolated power supply applications up to 15W. This integrated switcher combines a 725V power MOSFET with advanced control circuitry, enabling compact and efficient flyback, buck, and boost converter designs.

Key Features & Benefits

  • 15W Power Output - Ideal for LED drivers, auxiliary supplies, and low-power adapters
  • 725V High-Voltage MOSFET - Supports universal AC input (85-265VAC) with margin
  • Multi-Topology Support - Flyback, step-down (buck), and step-up (boost) configurations
  • 140kHz Switching Frequency - Optimized for compact transformer design and low EMI
  • 99.9% Maximum Duty Cycle - Excellent regulation and transient response
  • Isolated Output Design - Meets safety requirements for off-line applications
  • Wide Operating Temperature - -40°C to 150°C (TJ) for industrial and automotive applications
  • eSIP-7F Package - Through-hole mounting with exposed pad for enhanced thermal performance

Typical Applications

  • LED lighting drivers and ballasts
  • Auxiliary power supplies for appliances
  • Smart home and IoT device power
  • Industrial control and automation
  • Battery chargers and adapters

Why Choose Authorized Distribution?

When you source the LYT4312L through our authorized channel, you receive:

  • ✓ 100% genuine Power Integrations components with full traceability
  • ✓ Complete manufacturer documentation and reference designs
  • ✓ Long lifecycle availability to support your product programs
  • ✓ Technical support and design-in assistance
  • ✓ Global shipping through authorized logistics partners

All specifications are subject to change without notice. Please refer to the official Power Integrations datasheet for complete design information.