LNK562DN-TL – Power Integrations LinkSwitch-LP Energy-Efficient Offline Switcher IC

Quick Answer The LNK562DN-TL is a highly integrated offline switcher IC from Power Integrations' LinkSwitch-LP family. It combines a 700V power MOSFET with On/Off control in a compact SO-8C package. Optimized for linear transformer replacement, it delivers up to 1.9W output power with universal input. It features very low no-load consumption and minimal external components, making it ideal for ultra-low-power AC/DC supplies.

Current Stock at ICMASS: Strong inventory available for immediate worldwide delivery.

Key Specifications

[Download Official LinkSwitch-LP Datasheet PDF]

Why Choose LNK562DN-TL?

• Extremely low component count and system cost
• Integrated 700V MOSFET with On/Off control
• Very low no-load power consumption (<150 mW)
• Excellent line and load regulation
• Jittered switching frequency reduces EMI
• Auto-restart protection for output faults
• Pb-free, RoHS compliant, and halogen-free
• Ideal low-cost replacement for linear transformers and resistive/capacitive droppers

Typical Applications

• LED drivers and indicator lighting
• Appliance control and standby power
• Smart home and IoT sensors
• Utility metering and measurement devices
• White goods auxiliary power
• Industrial control systems
• Consumer electronics (clocks, timers, small displays)
• Battery chargers (very low power)

LNK562DN-TL Alternatives & Cross Reference Popular Alternatives:

• LNK563DN-TL / LNK564DN-TL (higher power in same family)
• LNK562DG-TL (similar, different package option)
• LNK30x series (LinkSwitch-TN for higher current)
• TinySwitch series for isolated needs

Comparison Table:

Purchasing Information at ICMASS

• Stock Status: Strong inventory available
• MOQ: 100 pieces (samples welcome)
• Lead Time: 1-3 days for stock orders
• Shipping: Fast global delivery (DHL, UPS, FedEx)
• Quality Guarantee: 100% genuine Power Integrations components

Get Competitive Quote – Contact us for bulk pricing and technical support.

Frequently Asked Questions (FAQ)

Q1: What is the LNK562DN-TL mainly used for? A: It is designed for ultra-low-power offline AC/DC conversion up to 1.9W, replacing linear transformers and cap droppers.

Q2: What is the maximum output power? A: Up to 1.9W across universal input (85-265 VAC).

Q3: Is the LNK562DN-TL isolated or non-isolated? A: Supports both isolated and non-isolated flyback/buck topologies with very few components.

Q4: What package does the LNK562DN-TL use? A: SO-8C (DN) surface mount package, supplied in Tape & Reel.

Q5: What is the integrated MOSFET voltage rating? A: 700 V for safe universal input operation.

Q6: Is it suitable for universal input? A: Yes, supports 85-265 VAC universal input.

Q7: What protection features does it include? A: Output short circuit, open loop, over temperature with auto-restart.

Q8: Do you have real stock of LNK562DN-TL? A: Yes, we maintain good inventory levels for fast delivery.

Q9: What is the typical no-load power consumption? A: Under 150 mW, excellent for energy regulations.

Q10: Can you provide reference designs or layout recommendations? A: Yes, we supply official Power Integrations datasheet, application notes, and design support.

Q11: Do you offer volume pricing? A: Yes. Competitive tiered pricing is available for quantities from 1K to 100K+.

Q12: How does LNK562DN compare to LNK563DN? A: LNK562DN is rated for 1.9W while LNK563DN supports up to 2.5W in the same LinkSwitch-LP family.

Related Products

• LNK56xDN LinkSwitch-LP Family
• LinkSwitch-TN Series (LNK30x)
• Other Power Integrations Low Power Offline Switchers
• TinySwitch and LinkSwitch-II Families