LNK304PN Datasheets | PMIC - AC DC Converters IC OFFLINE SWIT OCP 8DIP -Apogeeweb

PMIC - AC DC Converters

LNK304PN Datasheets | PMIC - AC DC Converters, Offline Switchers IC OFFLINE SWIT OCP 8DIP

LNK304PN Datasheets | PMIC - AC DC Converters IC OFFLINE SWIT OCP 8DIP

By apogeeweb, LNK304PN, LNK304PN Datasheet,LNK304PN PDF,Power Integrations

Product Overview

Image:
Manufacturer Part#:	LNK304PN
Product Category:	PMIC - AC DC Converters
Stock:	7252
Manufacturer:	Power Integrations
Description:	IC OFFLINE SWIT OCP 8DIP
Datasheet:	LNK302/4/5/6
Package:	8-DIP (0.300", 7.62mm), 7 Leads
Minimum:	1
Quantity:	7252 PCS

LNK304PN Images are for reference only.

LNK304PN

CAD Models

Product Attributes

Product Attributes	Attrinute Value	Search Similar
Manufacturer:	Power Integrations
Series:	LinkSwitch®-TN
Packaging:	Tube
Part Status:	Active
Output Isolation:	Non-Isolated
Internal Switch(s):	Yes
Voltage - Breakdown:	700V
Topology:	Buck Buck-Boost Flyback
Voltage - Supply (Vcc/Vdd):	-
Duty Cycle:	69%
Frequency - Switching:	66kHz
Fault Protection:	Current Limiting Open Loop Over Temperature Short Circuit
Control Features:	-
Operating Temperature:	-40°C ~ 150°C (TJ)
Package / Case:	8-DIP (0．300" 7．62mm) 7 Leads
Supplier Device Package:	DIP-8B
Mounting Type:	Through Hole
Package / Case:	10-CFlatPack 10-SDIP (0．300" 7．62mm) 10-SDIP (0．300" 7．62mm) 9 Leads 10-SOIC (0．154" 3．90mm Width) 10-SOP (0．154" 3．90mm Width) 10-SOP (0．154" 3．90mm Width) 9 Leads 10-TFSOP 10-MSOP (0．118" 3．00mm Width) 12-BESOP (0．350" 8．89mm Width) 11 Leads Exposed Pad 12-BSOP (0．295" 7．50mm Width) 12-SDIP (0．412" 10．46mm) 11 Leads Exposed Pad 12-WFDFN Exposed Pad 14-CDIP (0．300" 7．62mm) 14-DIP (0．300" 7．62mm) 14-SOIC (0．154" 3．90mm Width) 14-SOIC (0．154" 3．90mm Width) 11 Leads 14-SOIC (0．154" 3．90mm Width) 13 Leads 14-TSSOP (0．173" 4．40mm Width) 16-DIP (0．300" 7．62mm) 16-PowerSOIC (0．350" 8．89mm Width) 15 Leads 16-SOIC (0．154" 3．90mm Width) 16-SOIC (0．154" 3．90mm Width) 12 Leads 16-SOIC (0．154" 3．90mm Width) 14 Leads 16-SOIC (0．154" 3．90mm Width) 15 Leads 16-SOIC (0．154"" 3．90mm Width) 16-SOIC (0．209" 5．30mm Width) 16-SOIC (0．295" 7．50mm Width) 16-SOIC (0．295" 7．50mm Width) 13 Leads 16-TSSOP (0．173" 4．40mm Width) 16-TSSOP (0．173" 4．40mm Width) 12 Leads 16-TSSOP (0．173" 4．40mm Width) Exposed Pad 16-WFQFN Exposed Pad 18-SOIC (0．213" 5．40mm Width) 18-SOIC (0．295" 7．50mm Width) 20-CLCC 20-DIP (0．300" 7．62mm) 20-LCC (J-Lead) 20-SOIC (0．295" 7．50mm Width) 20-TSSOP (0．173" 4．40mm Width) 24-PowerSMD Module (0．425" 10．80mm Width) 17 Leads 24-SOIC (0．213" 5．40mm Width) 24-SOIC (0．295" 7．50mm Width) 23 Leads 24-VFQFN Exposed Pad 24-MLF® 24-WFQFN Exposed Pad 28-PowerTSSOP (0．173" 4．40mm Width) 28-WFQFN Exposed Pad 7-DIP Module 7-SIP 6 Leads Exposed Pad Formed Leads 7-SSIP 6 Leads Exposed Pad Formed Leads 8-CDIP (0．300" 7．62mm) 8-DIP (0．300" 7．62mm) 8-DIP (0．300" 7．62mm) 7 Leads 8-DIP (0．300" 7．62mm) 7 Leads Exposed Pad 8-DIP (0．300"" 7．62mm) 8-DIP (0．300"" 7．62mm) 7 Leads 8-SIP 6 Leads 8-SMD Gull Wing 8-SMD (7 Leads) Gull Wing 8-SOIC (0．154" 3．90mm Width) 8-SOIC (0．154" 3．90mm Width) 7 Leads 8-SOIC (0．154" 3．90mm Width) Exposed Pad 8-SOIC (0．295" 7．50mm Width) 8-TSSOP 8-MSOP (0．118" 3．00mm Width) 8-TSSOP (0．173" 4．40mm Width) 8-VFDFN Exposed Pad Die Pentawatt-5 HV (Bent and Staggered Leads) PowerSO-10 Exposed Bottom Pad SC-74 SOT-457 SC-74A SOT-753 SOT-23-5 Thin TSOT-23-5 SOT-23-6 SOT-23-6 Thin TSOT-23-6 TO-220-3 TO-220-4 Full Pack TO-220-4 Full Pack Formed Leads TO-220-4 Full Pack (Formed Leads) TO-220-5 Formed Leads TO-220-5 Full Pack TO-220-5 Full Pack Formed Leads TO-220-5 Full Pack (Formed Leads) TO-220-6 Formed Leads TO-220-6 Full Pack Formed Leads TO-220-7 (Formed Leads) TO-220-7 (Formed Leads) 6 Leads TO-220-7 Formed Leads TO-251-3 Long Leads IPak TO-251AB TO-252-3 DPak (2 Leads + Tab) SC-63 TO-261-4 TO-261AA TO-262-6 Formed Leads TO-263-7 D²Pak (6 Leads + Tab) TO-263CB TO-3P-5 Formed Leads TO-3P-7 Full Pack Formed Leads
Show Similar

Alternative Models

Part	Compare	Manufacturers	Category	Description
Mfr.Part#:LNK304PN	Compare: Current Part	Manufacturers:Power integraN/Aons	Category:AC-DC Converters	Description: Ac-dc off-line switcher ic, integrated mosfet, 85vac - 265vac in, 66khz, 120ma output, dip-7
Mfr.Part#:LNK304P	Compare: LNK304PN VS LNK304P	Manufacturers:Power integraN/Aons	Category:DC-DC Converters	Description: Ic offline swit ocp 8dip
Mfr.Part#:LNK304P-TL	Compare: LNK304PN VS LNK304P-TL	Manufacturers:Power integraN/Aons	Category:	Description: Switching regulator, 0.4a, 70khz switching freq-max, pdip8, plasN/Ac, dip-8

Descriptions

Buck, Buck-Boost, Flyback AC DC Converter Switcher DIP-8B Through Hole:iodParts
LNK304 Series 66 kHz 120 mA buck/Buck-Boost/Flyback Off-Line Switcher IC-PDIP-8B:Future Electronics
AC-DC Power Conversion - LinkSwitch-TN 120mA MDCM 170mA CCM:Mouser
Power Management Specialized - PMIC DIP-7 RoHS:Utmel Electronic
Off Line Switcher 7-Pin PDIP-B:Avnet
IC; Very Low Power AC-DC; Non Isolate:Allied Electronics & Automation

Features
Product Manufacturer

FEATURES

Description

LinkSwitch-TN is specifically designed to replace all linear and capacitor-fed (cap dropper) non-isolated power supplies in the under 360 mA output current range at equal system cost while offering much higher performance and energy efficiency.
LinkSwitch-TN devices integrate a 700 V power MOSFET, oscillator, simple On/Off control scheme, a high voltage switched current source, frequency jittering, cycle-by-cycle current limit and thermal shutdown circuitry onto a monolithic IC. The start up and operating power are derived directly from the voltage on the DRAIN pin, eliminating the need for a bias supply and associated circuitry in buck or flyback converters. The fully integrated auto-restart circuit in the LNK304-306 safely limits output power during fault conditions such as short-circuit or open loop, reducing component count and system-level load protection cost. A local supply provided by the IC allows use of a non-safety graded optocoupler acting as a level shifter to further enhance line and load regulation performance in buck and buck-boost converters, if required.

Product Highlights

Cost Effective Linear/Cap Dropper Replacement
• Lowest cost and component count buck converter solution
• Fully integrated auto-restart for short-circuit and open loop fault protection – saves external component costs
• LNK302 uses a simplified controller without auto-restart for very low system cost
• 66 kHz operation with accurate current limit – allows low cost off-the-shelf 1 mH inductor for up to 120 mA output current
• Tight tolerances and negligible temperature variation
• High breakdown voltage of 700 V provides excellent input surge withstand
• Frequency jittering dramatically reduces EMI (~10 dB)
– minimizes EMI filter cost
• High thermal shutdown temperature (+135 °C minimum)

Much Higher Performance over Discrete Buck and Passive Solutions

• Supports buck, buck-boost and flyback topologies
• System level thermal overload, output short-circuit and open control loop protection
• Excellent line and load regulation even with typical configuration
• High bandwidth provides fast turn-on with no overshoot
• Current limit operation rejects line ripple
• Universal input voltage range (85 VAC to 265 VAC)
• Built-in current limit and hysteretic thermal protection
• Higher efficiency than passive solutions
• Higher power factor than capacitor-fed solutions
• Entirely manufacturable in SMD

EcoSmart®– Extremely Energy Efficient

• Consumes typically only 50/80 mW in self-powered buck topology at 115/230 VAC input with no load (opto feedback)
• Consumes typically only 7/12 mW in flyback topology with external bias at 115/230 VAC input with no load
• Meets California Energy Commission (CEC), Energy Star, and EU requirements

Applications

• Appliances and timers
• LED drivers and industrial controls

Power Integrations is a leading supplier of high-performance electronic components used in high-voltage power-conversion systems. Our integrated circuits and diodes enable compact, energy-efficient AC-DC power supplies for a vast range of electronic products including mobile devices, TVs, PCs, power tools, smart appliances (IoT), smart utility meters and LED lights.

ECCN/UNSPSC
Environmental & Export Classifications
Documents & Media

Description	Value
USHTS:	8542390001
CNHTS:	8542319000
MXHTS:	85423999
TARIC:	8542399000
ECCN:	EAR99

Description	Value
RoHS Status:	RoHS Compliant
Moisture Sensitivity Level (MSL):	1 (Unlimited)

Documents	Media
Datasheets:	LNK302/4/5/6
PCN Assembly/Origin:	Improved Passivation 23/Jun/2015
Featured Product:	PI Expert Power Supply Design Software
HTML Datasheet:	LNK302/4/5/6
Reference Design Library:	DER-048
Online Catalog:	DER-058

Shopping Guide

Shipping

Delivery period

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b.Apogeeweb ships orders once a day at about 5pm except Sunday.

c.Once shipped, estimated delivery time depends on the below carriers you chose.

Shipping rates

a.Shipping rates for your order can be found in the shopping cart.

Shipping option

a.We provide DHL, FedEx, Ups, Singpost international shipping.

Shipping tracking

a.We will notify you by email with tracking number once order is shipped.

You can also find the tracking number in order history.
Returning/warranty

Returning

a.Returns are normally accepted when completed within 365 days from date of shipment,

please contact customer service for a return authorization.

b.Parts should be unused and in original packaging.

c.Customer has to take charge for the shipping.

Warranty

a.All Apogeeweb purchases come with a 90-day Apogeeweb warranty against any manufacturing defects.

b.If the customer complains the product is "renovation/fake/having quality problem", and ask for a change or refund,

the related procedures can be carried out only after an effective test report from a authoritative third party was provided.
Ordering

How to Buy

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b.Add to cart > Login> Check out > Submit order > Complete payment >Delivery

Payment

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In Stock:7252

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