LNK574DG
ObsoletePricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/AC DC Converters, Offline Switchers |
| Product Status | Discontinued at Digi-Key |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width), 7 Leads |
| Supplier Device Package | SO-8C |
| Voltage - Breakdown | 700V |
| Power ( Watts) | 3 W |
| Internal Switch(s) | Yes |
| Voltage - Supply ( Vcc/ Vdd) | - |
| Frequency - Switching | 100kHz |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Start Up | - |
| Duty Cycle | 63% |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit |
| Control Features | - |
| E U Ro H S Status | RoHS Compliant |
| M S L Rating | 1 (Unlimited, 30°C/85%RH) |
| R E A C H Status | REACH Unaffected |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| China Ro H S Status | Green Symbol: Green and environmentally friendly product |
Product Overview
The LNK574DG is a ac-dc converters & offline switchers in the Switching Regulators & Converters family manufactured by Power Integrations. This part has been marked as obsolete by Power Integrations; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/AC DC Converters, Offline Switchers, Product Status: Discontinued at Digi-Key, Operating Temperature: -40°C ~ 150°C (TJ), Mounting Type: Surface Mount, Package / Case: 8-SOIC (0.154", 3.90mm Width), 7 Leads.
This device comes in a 8-SOIC (0.154", 3.90mm Width), 7 Leads package with surface mount mounting.
Submit an RFQ for LNK574DG; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the LNK574DG?
Yes. FPGACenter can quote LNK574DG through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the LNK574DG available in?
The LNK574DG by Power Integrations is available in a 8-SOIC (0.154", 3.90mm Width), 7 Leads package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The LNK574DG is marked as obsolete. Are the parts genuine?
Absolutely. All LNK574DG units sourced by FPGACenter are 100% original Power Integrations components. We follow IDEA-STD-1010 inspection standards and provide full traceability documentation. We specialize in obsolete part sourcing and verify availability before confirming supply.
What is the pricing for LNK574DG?
Unit pricing for LNK574DG starts at $1.91 with volume discounts available for quantities of 10+, 100+, 500+, and 1,000+ units. Submit an RFQ for a customized quote based on your specific quantity requirements.