Power Integrations LNK574DG

Name: LNK574DG
Brand: Power Integrations
SKU: 3246799-LNK574DG
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LNK574DG

Manufacturer:: Power Integrations

Ventron No:: 3246799-LNK574DG

Description:: IC OFF-LINE SWITCHER LP 3W 8-SOI

ECAD Model:

Datasheet:: LNK574DG

Specifications

Power Integrations LNK574DG technical specifications, attributes, parameters and parts with similar specifications to Power Integrations LNK574DG.

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
8
Operating Temperature
-40°C~150°C TJ
Packaging
Tube
Published
2012
Series
LinkZero™-LP
JESD-609 Code
e3
Part Status
Discontinued
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
Terminal Finish
MATTE TIN
Power Rating
3W
Max Power Dissipation
3W
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Reflow Temperature-Max (s)
40
Pin Count
8
Number of Outputs
1
Min Supply Voltage
50V
Analog IC - Other Type
ANALOG CIRCUIT
Operating Supply Current
250μA
Output Current
375mA
Output Power
3W
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
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
RoHS Compliant

Description

LNK574DG Overview
The product has 8 pins and comes in a tube packaging. It is classified under JESD-609 Code e3. There are 8 terminations in total and the terminal position is dual. The maximum reflow temperature is 40 seconds. The minimum input voltage, both for DC and AC, is 85V. The product has a length of 4.9mm and a width of 3.9mm.

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.

Set-top boxes
Set Top Boxes (STB)
Standby power supplies for TV
Adapters
Low power ac?dc Adapters for Chargers
Appliances
Dimmers
ZigBee
RCC SMPS
Standby and Auxiliary Power Supplies

LNK574DG More Descriptions

Off Line Switcher 7-Pin SOIC-CAvnet Japan
IC OFF-LINE SWITCHER LP 3W 8-SOI
CAP ALUM POLY 150UF 20% 4V SMD
AC/DC, 85-265VAC, 3W, 7SO; Input Voltage AC Min: 85V; Input Voltage AC Max: 265V; AC / DC Converter Case Style: SOIC; No. of Pins: 8Pins; Power Rating: 3W; Topology: Flyback; Operating Temperature Min: -40°C; Operating Temperature Max: 150°C; Product Range: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2018); Operating Temperature Range: -40°C to 150°C; Supply Voltage Max: 265VAC; Supply Voltage Min: 85VAC; Supply Voltage Range: 85V AC to 265V AC

Product Comparison

The three parts on the right have similar specifications to LNK574DG.

Image

Part Number

Manufacturer

Factory Lead Time

Mounting Type

Package / Case

Surface Mount

Number of Pins

Operating Temperature

Packaging

Published

Series

JESD-609 Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Terminal Finish

Power Rating

Max Power Dissipation

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Reflow Temperature-Max (s)

Pin Count

Number of Outputs

Min Supply Voltage

Analog IC - Other Type

Operating Supply Current

Output Current

Output Power

Topology

Min Input Voltage

Frequency - Switching

Max Input Voltage

Internal Switch(s)

Fault Protection

Max Duty Cycle

Max Supply Voltage (AC)

Output Isolation

Voltage - Breakdown

Min Input Voltage (AC)

Max Input Voltage (AC)

Min Supply Voltage (AC)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Duty Cycle

Mount

Pbfree Code

ECCN Code

Terminal Pitch

JESD-30 Code

Output Voltage

Output Type

Input Voltage-Nom

Nominal Supply Current

Input Voltage (Min)

Output Current-Max

Input Voltage (Max)

Control Technique

Switcher Configuration

Lead Free

Power (Watts)

HTS Code

View Compare
LNK574DG

Power Integrations

12 Weeks

Surface Mount

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

YES

8

-40°C~150°C TJ

Tube

2012

LinkZero™-LP

e3

Discontinued

1 (Unlimited)

8

MATTE TIN

3W

3W

DUAL

GULL WING

260

1

40

8

1

50V

ANALOG CIRCUIT

250μA

375mA

3W

Flyback

85V

100kHz

265V

Yes

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

63 %

265V

Isolated

700V

85V

265V

85V

4.9mm

3.9mm

No

No SVHC

RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
LNK586GG

Power Integrations

4 Weeks

Surface Mount

8-SMD (7 Leads), Gull Wing

-

8

-40°C~150°C TJ

Tube

2012

LinkZero™-AX

e3

Active

4 (72 Hours)

-

MATTE TIN

6.5W

6.5W

-

-

250

-

40

-

-

-

ANALOG CIRCUIT

-

-

-

Flyback

85V

100kHz

265V

Yes

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

-

265V

Either

700V

85V

265V

85V

-

-

No

No SVHC

RoHS Compliant

63%

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

LNK574DG vs LNK586GG
LNK501GN

Power Integrations

12 Weeks

Surface Mount

8-SMD (7 Leads), Gull Wing

-

-

-40°C~150°C TJ

Tube

2004

LinkSwitch®

e3

Not For New Designs

4 (72 Hours)

7

Matte Tin (Sn)

-

5.5W

DUAL

-

260

1

40

8

1

-

SWITCHING REGULATOR

-

-

-

Flyback

-

30kHz~42kHz

-

Yes

Current Limiting, Open Loop, Over Temperature, Short Circuit

80 %

265V

Isolated

700V

-

-

85V

9.655mm

6.3mm

No

-

RoHS Compliant

77%

Surface Mount

yes

EAR99

2.54mm

R-PDSO-G7

5.6V

Adjustable

5.75V

1.06mA

5.5V

0.4A

6V

PULSE WIDTH MODULATION

SINGLE

Lead Free

-

-

LNK574DG vs LNK501GN
LNK501PN

Power Integrations

12 Weeks

Through Hole

8-DIP (0.300, 7.62mm), 7 Leads

-

-

-40°C~150°C TJ

Tube

2004

LinkSwitch®

e3

Not For New Designs

1 (Unlimited)

7

MATTE TIN

-

4W

DUAL

-

-

1

-

8

-

-

SWITCHING REGULATOR

-

-

-

Flyback

-

30kHz~42kHz

-

Yes

Current Limiting, Open Loop, Over Temperature, Short Circuit

80 %

265V

Isolated

700V

-

-

85V

9.655mm

7.62mm

No

-

RoHS Compliant

77%

Through Hole

yes

EAR99

2.54mm

R-PDIP-T7

5.6V

-

5.75V

1.06mA

5.5V

0.4A

6V

PULSE WIDTH MODULATION

SINGLE

Lead Free

5.5W

8542.39.00.01

LNK574DG vs LNK501PN

Certification

Related parts for LNK574DG

LNK500PN

Power Integrations

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LNK585GG

Power Integrations

IC OFFLINE SW SMD-8C
LNK586GG

Power Integrations

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Power Integrations

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Power Integrations

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Power Integrations

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Power Integrations

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LNK574DG Specification

Part Number	Manufacturers	Description	Stock	Price
LNK574DG DISTI #LNK574DG	Power Integrations	IC OFF-LINE SWITCHER LP 3W 8-SOI RoHS: Compliant	30992	1 $1.06 10 $0.939 25 $0.8484 100 $0.7424 300 $0.65147 500 $0.5757 1000 $0.4545 2500 $0.4242 5000 $0.40299
LNK574DG-TL DISTI #LNK574DG-TL	Power Integrations	IC OFFLINE SW 3W CV/CC 8SOIC RoHS: Compliant	5475	1 $1.13 10 $0.999 25 $0.9028 100 $0.7899 250 $0.69316 500 $0.61256 1000 $0.4836
LNK574DG-TL DISTI #LNK574DG-TL	Power Integrations	IC OFFLINE SW 3W CV/CC 8SOIC RoHS: Compliant	5475	1 $1.13 10 $0.999 25 $0.9028 100 $0.7899 250 $0.69316 500 $0.61256 1000 $0.4836
LNK574DG-TL DISTI #LNK574DG-TL	Power Integrations	IC OFFLINE SW 3W CV/CC 8SOIC RoHS: Compliant	5000	2500 $0.43834 5000 $0.41642 12500 $0.40077 25000 $0.38824
LNK574DG DISTI #LNK574DG	Power Integrations	Off Line Switcher 7-Pin SOIC-C (Alt: LNK574DG) RoHS: Compliant	4500	900 $1 1800 $0.75 2700 $0.6 4500 $0.54546 9000 $0.5 22500 $0.48387 45000 $0.46875
LNK574DG DISTI #LNK574DG	Power Integrations	Off Line Switcher 7-Pin SOIC-C - Rail/Tube (Alt: L RoHS: Compliant	0	100 $0.3939 200 $0.3889 400 $0.3789 600 $0.3699 1000 $0.3609
LNK574DG DISTI #LNK574DG	Power Integrations	Off Line Switcher 7-Pin SOIC-C (Alt: LNK574DG) RoHS: Compliant	0	900 $0.8159 1100 $0.7679 2000 $0.7049 4500 $0.6529 9000 $0.6069
LNK574DG-TL DISTI #LNK574DG-TL	Power Integrations	Off Line Switcher 7-Pin SOIC-C T/R - Tape and Reel RoHS: Compliant	0	2500 $0.4069 5000 $0.4019 10000 $0.3919 15000 $0.3819 25000 $0.3729
LNK574DG-TL DISTI #LNK574DG-TL	Power Integrations	Off Line Switcher 7-Pin SOIC-C T/R (Alt: LNK574DG- RoHS: Compliant	0	2500 $0.8429 5000 $0.7929 10000 $0.7289 15000 $0.6739 25000 $0.6269
LNK574DG DISTI #LNK574DG	Power Integrations	AC/DC, 85-265VAC, 3W, 7SO, Input Voltage AC Min:8	1920	1 $1.11 10 $0.891 100 $0.691 500 $0.614 1000 $0.491 2500 $0.46 10000 $0.424
LNK574DG DISTI #LNK574DG	Power Integrations	AC/DC Converters NL, Int OL Switcher 3W 85-265\230 RoHS: Compliant	7421	1 $1.06 10 $0.841 100 $0.646 500 $0.571 1000 $0.45 2000 $0.42 5000 $0.399 10000 $0.385
LNK574DG-TL DISTI #LNK574DG-TL	Power Integrations	AC/DC Converters NL, Int OL Switcher 3W 85-265\230 RoHS: Compliant	11227	1 $1.09 10 $0.869 100 $0.667 500 $0.59 1000 $0.465 2500 $0.434 5000 $0.413 10000 $0.397
LNK574DG DISTI #LNK574DG	Power Integrations	AC/DC CONVERTER 3W SO-8, TU	900	30 $0.553 50 $0.484 100 $0.461
LNK574DG DISTI #LNK574DG	Power Integrations	AC/DC, 85-265VAC, 3W, 7SO RoHS: Compliant	2060	1 $1.68 10 $1.34 100 $1.03 500 $0.903 1000 $0.712 2000 $0.665 5000 $0.65
LNK574DG DISTI #LNK574DG	Power Integrations	AC/DC, 85-265VAC, 3W, 7SO RoHS: Compliant	1935	1 $0.757 50 $0.661 100 $0.509 250 $0.479 500 $0.449

LNK574D~~(2)~~
LNK574~~(2)~~
LNK57~~(5)~~
LNK5~~(69)~~
LNK~~(55)~~

Power Integrations LNK574DG

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