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LNK306DG-TL Datasheets | PMIC - AC DC Converters IC OFFLINE SWIT OCP 8SOP

By apogeeweb, LNK306DG-TL, LNK306DG-TL Datasheet,LNK306DG-TL PDF,Power Integrations

Product Overview

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LNK306DG-TL
Manufacturer Part#: LNK306DG-TL
Product Category: PMIC - AC DC Converters
Stock: 15000
Manufacturer: Power Integrations
Description: IC OFFLINE SWIT OCP 8SOP
Datasheet: LNK302/4/5/6
Package: 8-SOIC (0.154", 3.90mm Width), 7 Leads
Minimum: 1
Quantity: 15000 PCS

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Product Attributes

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Manufacturer: Power Integrations
Series: LinkSwitch®-TN
Packaging: Tape & Reel (TR)
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-SOIC (0.154" 3.90mm Width) 7 Leads
Supplier Device Package: SO-8C
Mounting Type: Surface Mount
Package / Case:
10-CFlatPack
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Alternative Models

Part Compare Manufacturers Category Description
Mfr.Part#:LNK306DG-TL Compare: Current Part Manufacturers:Power integraN/Aons Category:AC-DC Converters Description: Converter offline buck, buck-boost, flyback topology 66khz so-8c
Mfr.Part#:LNK306DN Compare: LNK306DG-TL VS LNK306DN Manufacturers:Power integraN/Aons Category:AC-DC Converters Description: Ac-dc off-line switcher ic, buck-boost, flyback, 85vac - 265vac, 66khz, 360ma output, soic-8
Mfr.Part#:LNK306DG Compare: LNK306DG-TL VS LNK306DG Manufacturers:Power integraN/Aons Category:AC-DC Converters Description: Off line switcher 7pin soic-c
Mfr.Part#:LNK306DN-TL Compare: LNK306DG-TL VS LNK306DN-TL Manufacturers:Power integraN/Aons Category:AC-DC Converters Description: Ac-dc converters 225ma (mdcm) 360ma (ccm)

Descriptions

AC/DC CONV, BUCK/BOOST, -40 TO 150DEG C:Farnell
Off Line Switcher 7-Pin SOIC-C T/R:Avnet
225 mA (MDCM) 360 mA (CCM), SO-8:Component Distributors Inc.
Ac/dc Conv, Buck/buck-Boost, 150Deg C; Input Voltage Ac Min:85V; Input Voltage Ac Max:265V; Ac / Dc Converter Case Style:soic; No. Of Pins:8Pins; Power Rating:-; Topology:buck, Buck-Boost, Flyback; Operating Temperature Min:-40°C Rohs Compliant: Yes:Newark

  • 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
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
Design Resources: Available In the Digi-Key KiCad Library
HTML Datasheet: LNK302/4/5/6
Reference Design Library: DER-172
Online Catalog: AC DC Converters, Offline Switchers

Shopping Guide

  • Shipping

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    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.

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In Stock:15000
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