Skip to product information
1 of 1
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Regular price $94,999.99
Regular price $99,999.99 Sale price $94,999.99
Sale Sold out
Quantity Unit Price Total Price
1 $94,999.99 $94,999.99
15+ $91,999.99 $1,379,999.85
25+ $89,999.99 $2,249,999.75
50+ $84,999.99 $4,249,999.50
100+ $74,999.99 $7,499,999.00
N+ $15,000.00 Price Inquiry
Shipping calculated at checkout.
Quantity
Component Recycling

Request Quote / Inquiry

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) 35 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

LYT4316L - 35W AC-DC Offline Switching IC

The LYT4316L from Power Integrations is a high-performance AC-DC offline switching IC from the LYTSwitch-4 family, designed for isolated power supply applications up to 35W. This integrated controller features an internal 725V MOSFET switch and supports multiple topologies including flyback, buck, and boost configurations.

Key Features:

  • 35W Power Output - Ideal for LED drivers, auxiliary supplies, and consumer electronics
  • 725V Breakdown Voltage - High voltage capability for universal input applications
  • 140kHz Switching Frequency - Optimized for efficiency and compact transformer design
  • Multi-Topology Support - Flyback, step-down (buck), and step-up (boost) configurations
  • 99.9% Duty Cycle - Excellent regulation and transient response
  • Wide Operating Temperature - -40°C to 150°C (TJ) for industrial applications
  • eSIP-7F Package - Through-hole mounting with exposed pad for thermal management

Applications:

LED lighting drivers, smart home devices, industrial controls, auxiliary power supplies, consumer electronics, and IoT devices requiring isolated AC-DC conversion.

Why Choose LYT4316L:

As an authorized distributor, we provide 100% genuine Power Integrations components with full manufacturer documentation, traceability, and warranty support. The LYTSwitch-4 series offers industry-leading integration, reducing BOM cost and board space while meeting stringent efficiency and safety standards.

Complete Specifications: