Power Integrations LNK305DG

Name: LNK305DG
Brand: Power Integrations
SKU: 3730551-LNK305DG
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LNK305DG

Manufacturer:: Power Integrations

Ventron No:: 3730551-LNK305DG

Description:: IC OFFLINE SWIT OCP 8SOIC

ECAD Model:

Datasheet:: LNK305DG

Specifications

Power Integrations LNK305DG technical specifications, attributes, parameters and parts with similar specifications to Power Integrations LNK305DG.

Factory Lead Time
6 Weeks
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width), 7 Leads
Surface Mount
YES
Number of Pins
7
Operating Temperature
-40°C~150°C TJ
Packaging
Tube
Published
2008
Series
LinkSwitch®-TN
JESD-609 Code
e3
Part Status
Discontinued
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
REQUIRES AN AC SUPPLY OF 85 TO 256V
Max Power Dissipation
12mW
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Reflow Temperature-Max (s)
40
Pin Count
8
JESD-30 Code
R-PDSO-G8
Number of Outputs
1
Output Voltage
12V
Analog IC - Other Type
SWITCHING REGULATOR
Nominal Supply Current
280μA
Output Current
175mA
Topology
Buck, Buck-Boost, Flyback
Frequency - Switching
66kHz
Control Technique
PULSE WIDTH MODULATION
Internal Switch(s)
Yes
Fault Protection
Current Limiting, Open Loop, Over Temperature, Short Circuit
Max Duty Cycle
72 %
Max Supply Voltage (AC)
265V
Duty Cycle
69%
Output Isolation
Non-Isolated
Voltage - Breakdown
700V
Min Supply Voltage (AC)
85V
Length
4.9mm
Width
3.9mm
Radiation Hardening
No
RoHS Status
RoHS Compliant

Description

LNK305DG Overview
The Surface Mount technology, also known as SMT, is a method of mounting electronic components onto a printed circuit board. In this case, the Surface Mount is a YES, indicating that the component can be mounted using this method. The Operating Temperature for this component is -40°C~150°C TJ, meaning it can operate within a wide range of temperatures. This was published in 2008, indicating that the technology has been around for over a decade. The component belongs to the LinkSwitch®-TN series, which is a type of switching regulator. It has a maximum power dissipation of 12mW and a GULL WING terminal form. The control technique used is PULSE WIDTH MODULATION with a switching frequency of 66kHz. This component is also RoHS compliant, meaning it is free from hazardous substances, making it environmentally friendly.

LNK305DG Features
Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 66kHz
With 7 pins
Output Current at 175mA

LNK305DG Applications
There are a lot of Power Integrations LNK305DG AC DC Converters applications.

Replacements for bulky plug-in transformers
Remotely-controlled appliances
Adaptors for Portable Media Player
Universal Off-Line Power Supplies
White goods
Battery chargers for smart phones
Smartphones
USB type-c v1.2 chargers with optional VDM
Set-top boxes
Humidifier

LNK305DG More Descriptions

LNK305DG Series 700 V 66 kHz Energy-Efficient Off-Line Switcher IC - SOIC-8
Switching Regulator, 0.8A, 70kHz Switching Freq-Max, PDSO8
AC to DC Switching Converter Buck 70kHz 7-Pin SO-C
Off Line Switcher 7-Pin SOIC-C
IC REG LINEAR 2.85V 150MA 4X2SON
IC OFFLINE SWITCH MULT TOP 8SO

Product Comparison

The three parts on the right have similar specifications to LNK305DG.

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

ECCN Code

Terminal Finish

Additional Feature

Max Power Dissipation

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Reflow Temperature-Max (s)

Pin Count

JESD-30 Code

Number of Outputs

Output Voltage

Analog IC - Other Type

Nominal Supply Current

Output Current

Topology

Frequency - Switching

Control Technique

Internal Switch(s)

Fault Protection

Max Duty Cycle

Max Supply Voltage (AC)

Duty Cycle

Output Isolation

Voltage - Breakdown

Min Supply Voltage (AC)

Length

Width

Radiation Hardening

RoHS Status

Mount

Pbfree Code

Power Rating

Terminal Pitch

Output Type

Operating Supply Current

Min Input Voltage

Max Input Voltage

Min Input Voltage (AC)

Max Input Voltage (AC)

Height

REACH SVHC

Lead Free

Max Operating Temperature

Min Operating Temperature

Frequency

Temperature Grade

Max Supply Voltage

Min Supply Voltage

Power Dissipation-Max

Current - Output

Voltage - Output

Nominal Input Voltage

Max Junction Temperature (Tj)

Drain to Source Resistance

View Compare
LNK305DG

Power Integrations

6 Weeks

Surface Mount

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

YES

7

-40°C~150°C TJ

Tube

2008

LinkSwitch®-TN

e3

Discontinued

1 (Unlimited)

8

EAR99

Matte Tin (Sn)

REQUIRES AN AC SUPPLY OF 85 TO 256V

12mW

DUAL

GULL WING

260

1

40

8

R-PDSO-G8

1

12V

SWITCHING REGULATOR

280μA

175mA

Buck, Buck-Boost, Flyback

66kHz

PULSE WIDTH MODULATION

Yes

Current Limiting, Open Loop, Over Temperature, Short Circuit

72 %

265V

69%

Non-Isolated

700V

85V

4.9mm

3.9mm

No

RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
LNK305GN

Power Integrations

4 Weeks

Surface Mount

8-SMD (7 Leads), Gull Wing

-

7

-40°C~150°C TJ

Tube

2014

LinkSwitch®-TN

e3

Active

4 (72 Hours)

8

EAR99

Matte Tin (Sn)

REQUIRES AN AC SUPPLY OF 85 TO 256V

12mW

DUAL

-

260

1

40

8

R-PDSO-G8

1

12V

SWITCHING REGULATOR

-

280mA

Buck, Buck-Boost, Flyback

66kHz

PULSE WIDTH MODULATION

Yes

Current Limiting, Open Loop, Over Temperature, Short Circuit

72 %

265V

69%

Non-Isolated

700V

85V

9.83mm

6.6mm

No

RoHS Compliant

Surface Mount

yes

80mW

2.54mm

Adjustable

220μA

85V

265V

85V

265V

3.68mm

No SVHC

Lead Free

-

-

-

-

-

-

-

-

-

-

-

-

LNK305DG vs LNK305GN
LNK304DN

Power Integrations

6 Weeks

-

SOIC

-

8

-

Cut Tape

2004

-

e3

Active

-

8

EAR99

Matte Tin (Sn)

-

-

DUAL

GULL WING

-

1

-

8

-

1

-

SWITCHING REGULATOR

200μA

-

Buck-Boost, Flyback

66kHz

PULSE WIDTH MODULATION

-

-

72 %

265V

-

-

700V

85V

4.9mm

3.9mm

No

RoHS Compliant

Surface Mount

yes

80mW

-

-

-

85V

265V

85V

265V

1.75mm

No SVHC

Lead Free

150°C

-40°C

66kHz

AUTOMOTIVE

265V

70V

12mW

170mA

700V

265V

150°C

-

LNK305DG vs LNK304DN
LNK302DN

Power Integrations

-

Surface Mount

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

-

8

-40°C~150°C TJ

Tube

2014

LinkSwitch®-TN

e3

Discontinued

1 (Unlimited)

8

EAR99

Matte Tin (Sn)

-

12mW

DUAL

GULL WING

260

1

40

8

-

1

700V

SWITCHING REGULATOR

200μA

80mA

Buck, Buck-Boost, Flyback

-

PULSE WIDTH MODULATION

Yes

Current Limiting, Open Loop, Over Temperature, Short Circuit

72 %

265V

69%

Non-Isolated

-

85V

4.9mm

3.9mm

No

RoHS Compliant

Surface Mount

yes

80mW

-

-

-

85V

265V

85V

265V

1.65mm

No SVHC

Lead Free

-

-

66kHz

-

-

-

-

-

-

-

-

48Ohm

LNK305DG vs LNK302DN

Certification

Related parts for LNK305DG

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IC OFFLINE SWIT HV 8DIP
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Power Integrations

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Power Integrations

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LNK302DN

Power Integrations

IC OFFLINE SWIT OCP 8SOIC

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LNK305DG Specification

Part Number	Manufacturers	Description	Stock	Price
LNK305DG DISTI #LNK305DG	Power Integrations	IC OFFLINE SWIT OCP 8SOIC RoHS: Compliant	12602	1 $1.7 10 $1.503 25 $1.3576 100 $1.1878 300 $1.04233 500 $0.92112 1000 $0.7272 2500 $0.67872 5000 $0.64478
LNK305DG-TL DISTI #LNK305DG-TL	Power Integrations	IC OFFLINE SWIT OCP 8SOIC RoHS: Compliant	1798	1 $1.58 10 $1.427 25 $1.274 100 $1.1466 250 $1.0192 500 $0.8918 1000 $0.73892
LNK305DG-TL DISTI #LNK305DG-TL	Power Integrations	IC OFFLINE SWIT OCP 8SOIC RoHS: Compliant	1798	1 $1.58 10 $1.427 25 $1.274 100 $1.1466 250 $1.0192 500 $0.8918 1000 $0.73892
LNK305DG-TL DISTI #LNK305DG-TL	Power Integrations	IC OFFLINE SWIT OCP 8SOIC RoHS: Compliant	0	2500 $0.69286 5000 $0.65822 12500 $0.63347
LNK305DG DISTI #LNK305DG	Power Integrations	Off Line Switcher 7-Pin SOIC-C - Rail/Tube (Alt: L RoHS: Compliant	0	100 $0.6309 200 $0.6229 400 $0.6069 600 $0.5919 1000 $0.5779
LNK305DG DISTI #LNK305DG	Power Integrations	Off Line Switcher 7-Pin SOIC-C (Alt: LNK305DG) RoHS: Compliant	0	600 $1.3049 800 $1.2289 1400 $1.1289 3000 $1.0439 6000 $0.9709
LNK305DG-TL DISTI #LNK305DG-TL	Power Integrations	Off Line Switcher 7-Pin SOIC-C T/R - Tape and Reel RoHS: Compliant	0	2500 $0.6439 5000 $0.6359 10000 $0.6199 15000 $0.6039 25000 $0.5899
LNK305DG-TL DISTI #LNK305DG-TL	Power Integrations	Off Line Switcher 7-Pin SOIC-C T/R (Alt: LNK305DG- RoHS: Compliant	0	2500 $1.225 5000 $0.98 7500 $0.81667 12500 $0.75385 25000 $0.7 62500 $0.68056 125000 $0.66216
LNK305DG-TL DISTI #LNK305DG-TL	Power Integrations	Off Line Switcher 7-Pin SOIC-C T/R (Alt: LNK305DG- RoHS: Compliant	0	2500 $1.3329 5000 $1.2539 10000 $1.1519 15000 $1.0659 25000 $0.9919
LNK305DG DISTI #LNK305DG	Power Integrations	LNK305DG Series 700 V 66 kHz Energy-Efficient Off- RoHS: Compliant	100	100 $0.99 200 $0.745 500 $0.71 1000 $0.685
LNK305DG DISTI #LNK305DG	Power Integrations	AC/DC Converters 175 mA (MDCM) 280 mA (CCM) RoHS: Compliant	3827	1 $1.69 10 $1.35 100 $1.04 500 $0.913 1000 $0.72 2000 $0.672 5000 $0.639 10000 $0.615
LNK305DG-TL DISTI #LNK305DG-TL	Power Integrations	AC/DC Converters 175 mA (MDCM) 280 mA (CCM) RoHS: Compliant	3583	1 $1.72 10 $1.38 100 $1.06 500 $0.932 1000 $0.735 2500 $0.686 5000 $0.652 10000 $0.628
LNK305DG DISTI #LNK305DG	Power Integrations	0.8 A SWITCHING REGULATOR, 70 kHz SWITCHING FREQ-M	49	1 $1.8 4 $1.35 12 $0.9
LNK305DG-TL DISTI #LNK305DG-TL	Power Integrations	AC/DC CONV, BUCK/BOOST, -40 TO 150DEG C RoHS: Compliant	0	1 $1.23 25 $0.996 50 $0.912 100 $0.828 250 $0.797

LNK305D~~(7)~~
LNK305~~(12)~~
LNK30~~(52)~~
LNK3~~(84)~~
LNK~~(55)~~

Power Integrations LNK305DG

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