Power Integrations LNK302DG

Name: LNK302DG
Brand: Power Integrations
SKU: 3247401-LNK302DG
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LNK302DG

Manufacturer:: Power Integrations

Ventron No:: 3247401-LNK302DG

Description:: IC OFFLINE SWIT OCP 8SOP

ECAD Model:

Datasheet:: LNK302DG

Specifications

Power Integrations LNK302DG technical specifications, attributes, parameters and parts with similar specifications to Power Integrations LNK302DG.

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
2012
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
68μA
Output Current
63mA
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

LNK302DG Overview
This product features a surface mount mounting type, making it suitable for a wide range of applications. With an operating temperature range of -40°C to 150°C TJ, it can withstand harsh environments and operate reliably in extreme conditions. The topology of this product includes buck, buck-boost, and flyback, providing versatility and flexibility in its use. Its switching frequency of 66kHz ensures efficient and stable performance. The product also offers fault protection, including current limiting, open loop, over temperature, and short circuit protection. With a duty cycle of 69%, it can handle high power loads efficiently. It has a non-isolated output isolation and a voltage breakdown of 700V, making it a safe and reliable choice. Measuring at 4.9mm in length, it is compact and space-saving. This product is also RoHS compliant, meeting environmental standards.

LNK302DG Features
Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 66kHz
With 7 pins
Output Current at 63mA

LNK302DG Applications
There are a lot of Power Integrations LNK302DG AC DC Converters applications.

PDAs
ATX/BTX Auxiliary Power
Standby and Auxiliary Power Supplies Set Top Boxes (STB)
Appliance Power Supplies
Battery Chargers
Switching AC-DC Adapter
Adaptors for Portable Media Player
Power tools
Battery chargers for cordless
LED lights

LNK302DG More Descriptions

IC OFFLINE SWIT OCP 8SOP / AC to DC Switching Converter Buck 70kHz 7-Pin SO-C
Off Line Switcher 7-Pin SOIC-C
IC OFFLINE SWITCH MULT TOP 8SO

Product Comparison

The three parts on the right have similar specifications to LNK302DG.

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)

View Compare
LNK302DG

Power Integrations

6 Weeks

Surface Mount

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

YES

7

-40°C~150°C TJ

Tube

2012

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

68μA

63mA

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

-

-

-

-

-

-

-

-

-

-

-

LNK302DG 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

LNK302DG vs LNK304DN
LNK304GN

Power Integrations

4 Weeks

Surface Mount

8-SMD (7 Leads), Gull Wing

-

8

-40°C~150°C TJ

Tube

2014

LinkSwitch®-TN

e3

Active

4 (72 Hours)

8

EAR99

Matte Tin (Sn)

-

12mW

DUAL

-

-

1

-

8

-

1

700V

SWITCHING REGULATOR

-

170mA

Buck, Buck-Boost, Flyback

-

PULSE WIDTH MODULATION

Yes

Current Limiting, Open Loop, Over Temperature, Short Circuit

72 %

265V

69%

Non-Isolated

-

85V

9.83mm

6.6mm

No

RoHS Compliant

Surface Mount

yes

80mW

2.54mm

Adjustable

200μA

85V

265V

85V

265V

3.68mm

No SVHC

Lead Free

-

-

66kHz

-

-

-

-

-

-

-

-

LNK302DG vs LNK304GN

Certification

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Power Integrations

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LNK302DG Specification

Part Number	Manufacturers	Description	Stock	Price
LNK302DG-TL DISTI #LNK302DG-TL	Power Integrations	IC OFFLINE SWIT OCP 8SOP RoHS: Compliant	61741	1 $1.38 10 $1.225 25 $1.1064 100 $0.9682 250 $0.84968 500 $0.75088 1000 $0.5928
LNK302DG-TL DISTI #LNK302DG-TL	Power Integrations	IC OFFLINE SWIT OCP 8SOP RoHS: Compliant	61741	1 $1.38 10 $1.225 25 $1.1064 100 $0.9682 250 $0.84968 500 $0.75088 1000 $0.5928
LNK302DG-TL DISTI #LNK302DG-TL	Power Integrations	IC OFFLINE SWIT OCP 8SOP RoHS: Compliant	60000	2500 $0.53732 5000 $0.51045 12500 $0.49126
LNK302DG DISTI #LNK302DG	Power Integrations	IC OFFLINE SWIT OCP 8SOP RoHS: Compliant	665	1 $1.31 10 $1.158 25 $1.0464 100 $0.9156 300 $0.80347 500 $0.71004 1000 $0.56055 2500 $0.52318 5000 $0.49702
LNK302DG-TL DISTI #LNK302DG-TL	Power Integrations	Off Line Switcher 7-Pin SOIC-C T/R (Alt: LNK302DG- RoHS: Compliant	150000	2500 $1.0329 5000 $0.9719 10000 $0.8939 15000 $0.8269 25000 $0.7689
LNK302DG DISTI #LNK302DG	Power Integrations	Off Line Switcher 7-Pin SOIC-C - Rail/Tube (Alt: L RoHS: Compliant	0	100 $0.4859 200 $0.4799 400 $0.4679 600 $0.4559 1000 $0.4449
LNK302DG DISTI #LNK302DG	Power Integrations	Off Line Switcher 7-Pin SOIC-C (Alt: LNK302DG) RoHS: Compliant	0	700 $1.0059 900 $0.9469 1600 $0.8699 3500 $0.8049 7000 $0.7489
LNK302DG-TL DISTI #LNK302DG-TL	Power Integrations	Off Line Switcher 7-Pin SOIC-C T/R (Alt: LNK302DG- RoHS: Compliant	0	2500 $0.95 5000 $0.76 7500 $0.63333 12500 $0.58462 25000 $0.54286 62500 $0.52778 125000 $0.51351
LNK302DG-TL DISTI #LNK302DG-TL	Power Integrations	Off Line Switcher 7-Pin SOIC-C T/R - Tape and Reel RoHS: Compliant	0	2500 $0.4999 5000 $0.4929 10000 $0.4809 15000 $0.4689 25000 $0.4569
LNK302DG-TL DISTI #LNK302DG-TL	Power Integrations	AC/DC Converters 63 mA (MDCM) 80 mA (CCM) RoHS: Compliant	9711	1 $1.34 10 $1.07 100 $0.818 500 $0.723 1000 $0.57 2500 $0.532 5000 $0.506 10000 $0.487
LNK302DG DISTI #LNK302DG	Power Integrations	AC/DC Converters 63 mA (MDCM) 80 mA (CCM) RoHS: Compliant	1459	1 $1.3 10 $1.04 100 $0.796 500 $0.704 1000 $0.555 2000 $0.518 5000 $0.493 10000 $0.474
LNK302DG-TL DISTI #LNK302DG-TL	Power Integrations	AC/DC CONV, BUCK/BOOST, -40 TO 150DEG C RoHS: Compliant	0	1 $0.925 25 $0.81 50 $0.715 100 $0.619 250 $0.583

LNK302D~~(8)~~
LNK302~~(15)~~
LNK30~~(52)~~
LNK3~~(84)~~
LNK~~(55)~~

Power Integrations LNK302DG

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