LNK574DG [Power Integrations]

Name: LNK574DG
Brand: Power Integrations
SKU: LNK574DG
Availability: InStock

Part No:

LNK574DG

Power Supplies

Manufacturer:

Power Integrations

Description:

8 Terminations 8 Pin AC to DC power converter LinkZero?-LP Series 1 Outputs 100kHz Min 85V V Max 265V V

RoHS Status:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Factory Lead Time

12 Weeks

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154, 3.90mm Width), 7 Leads

Surface Mount

YES

Number of Pins

Operating Temperature

-40°C~150°C TJ

Packaging

Tube

Published

2012

JESD-609 Code

Part Status

Discontinued

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

Terminal Finish

MATTE TIN

Power Rating

Max Power Dissipation

Terminal Position

DUAL

Terminal Form

GULL WING

Peak Reflow Temperature (Cel)

260

Number of Functions

Time@Peak Reflow Temperature-Max (s)

Pin Count

Number of Outputs

Min Supply Voltage

50V

Analog IC - Other Type

ANALOG CIRCUIT

Output Current

375mA

Output Power

Topology

Flyback

Min Input Voltage

85V

Frequency - Switching

100kHz

Max Input Voltage

265V

Internal Switch(s)

Yes

Fault Protection

Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit

Max Duty Cycle

63 %

Max Supply Voltage (AC)

265V

Output Isolation

Isolated

Voltage - Breakdown

700V

Min Input Voltage (AC)

85V

Max Input Voltage (AC)

265V

Min Supply Voltage (AC)

85V

Length

4.9mm

Width

3.9mm

REACH SVHC

No SVHC

Radiation Hardening

RoHS Status

RoHS Compliant

Products Detail

LNK574DG Overview

The ac to dc converter is embedded in 8-SOIC (0.154, 3.90mm Width), 7 Leads package.It is available in Tube AC/DC power converter.This AC/DC converter is mounted in the way of Surface Mount .To deliver its performance, the ac dc converter should be operated at a temperature of -40°C~150°C TJ .This AC DC converter employs ANALOG CIRCUIT analog IC type.The switching frequency reaches 100kHz .It has a total of 8 terminations.There are 8 pins on the ac/dc converter.The pins of the ac-dc converter count up to 8 .It is a member of LinkZero?-LP manufacturer family.There are 1 outputs to run.The output current is set to 375mA .You can read the standard of REACH SVHC : No SVHC .It is available to power the AC to DC converter input voltage under 265V .The output power of a coverter generates 3W .The AC to DC inverter can be used with an input voltage of less than 85V V.The minimum supply voltage across the converter is 85V .The maximum supply voltage across the converter is 265V .The input voltage (AC) that can be applied in the AC to DC power converter should under 265V .AC to DC converter can work with the minimum supply voltage of 50V .

LNK574DG Features

Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 100kHz
With 8 pins
Output Current at 375mA

LNK574DG Applications

There are a lot of Power Integrations
LNK574DG AC DC Converters applications.

AC/DC Adaptors/Chargers for Cell Phones
AC/DC Adaptors/Chargers for Cordless Phone
AC/DC Adaptors/Chargers for PDAs
AC/DC Adaptors/Chargers for E-books
Adaptors for Portable Media Player
Adaptors for DSCs
Set-top boxes
DVD players
Records
Linear Adapter Replacements

Product FAQ

1. Is LNK574DG available for RFQ?

Yes. LNK574DG by Power Integrations is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for LNK574DG?

Pricing for LNK574DG can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of LNK574DG?

LNK574DG is a Power Integrations Power Supplies with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): 40 and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for LNK574DG?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can LNK574DG be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to LNK574DG?

Yes. If LNK574DG is unavailable, obsolete, or does not meet your required lead time, we can help check similar Power Integrations Power Supplies parts or compatible alternatives.

RFQ

Part Number:

LNK574DG

Manufacturer:

Power Integrations

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.