LNK6668K-TL

$0.71

Description：IC OFFLINE SWITCH FLYBACK 12ESOP
Series：LinkSwitch™-HP
Mfr：Power Integrations
Package：Tape & Reel (TR)

SKU:0504916a2f7c Category: AC DC Converters, Offline Switchers Brand: Power Integrations

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Product introduction

LNK6668K-TL is listed in the AC DC Converters, Offline Switchers range at ChipApex. The manufacturer field lists Power Integrations. Its product description is IC OFFLINE SWITCH FLYBACK 12ESOP. Review the specifications below when checking this part for your BOM.

AC DC Converters, Offline Switchers specifications for LNK6668K-TL

Description：IC OFFLINE SWITCH FLYBACK 12ESOP
Series：LinkSwitch™-HP
Mfr：Power Integrations
Package：Tape & Reel (TR)
Output Isolation：Isolated
Internal Switch(s)：Yes
Voltage - Breakdown：650V
Topology：Flyback
Voltage - Start Up：-
Voltage - Supply (Vcc/Vdd)：-
Duty Cycle：64%
Frequency - Switching：120kHz ~ 136kHz
Fault Protection：Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
Control Features：-
Operating Temperature：-40°C ~ 150°C (TJ)
Package / Case：12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad
Supplier Device Package：12-ESOP
Mounting Type：Surface Mount
Grade：-
Qualification：-
Power (Watts)：68 W

AC DC Converters, Offline Switchers datasheet and documents for LNK6668K-TL

LNK6668K-TL

AC DC Converters, Offline Switchers Overview

The LNK6668K-TL is an AC/DC converter from the LinkSwitch-HP series by Power Integrations. It utilizes Silicon technology and features a Reel package. The device supports an input voltage range of 85-265 VAC, delivering up to 48 W at 85-265 VAC and 68 W at 230 VAC. It is classified under PMIC - Power Management ICs.

AC DC Converters, Offline Switchers Feature Summary

Integrated offline switcher with LinkSwitch-HP technology
High power capability for AC/DC conversion
Wide input voltage range support

AC DC Converters, Offline Switchers Applications

General purpose AC/DC power supplies
Adapters and chargers
Consumer electronics power stages

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix 'K' against the manufacturer's official datasheet to confirm packaging or variant details. Ensure the component meets RoHS compliance requirements as specified in the product documentation. Confirm that the reel packaging format aligns with your assembly line capabilities before ordering.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring high power density within the LinkSwitch-HP family. Consider the 11-pin eDIP-12 package for through-hole mounting if thermal management and board space allow. Verify that the 650V breakdown voltage suits the transformer design for the target output power levels.

AC DC Converters, Offline Switchers Part Context

This part belongs to the LNK6xx series, specifically the LinkSwitch-HP family designed for higher power applications compared to standard LinkSwitch devices. It represents an evolution in integrated offline switcher technology, offering enhanced performance metrics for medium-power AC/DC conversion tasks.

AC DC Converters, Offline Switchers Replacement Considerations

Consult the official replacement guide for direct substitutes. The LNK6668V is a related variant within the same series but may differ in packaging or specific electrical characteristics.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.