LNK6768K-TL

$0.72

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

SKU:7aef7c5230d5 Category: AC DC Converters, Offline Switchers Brand: Power Integrations

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Product introduction

LNK6768K-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 LNK6768K-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 LNK6768K-TL

LNK6768K-TL

AC DC Converters, Offline Switchers Overview

The LNK6768K-TL is an AC/DC converter from the LinkSwitch-HP series by Power Integrations. It utilizes silicon technology and operates in a flyback topology with a maximum switching frequency of 132 kHz. The device supports an input voltage range of 85 VAC to 265 VAC, delivering up to 48 W at 85-265 VAC and 68 W at 230 VAC. It features a maximum duty cycle of 66% and a quiescent supply current of 1.4 mA. The component is housed in an eSOP-12B package and is supplied in a reel format.

AC DC Converters, Offline Switchers Feature Summary

Integrates high-voltage power switch and controller for offline flyback applications
Includes proprietary EcoSmart technology for energy efficiency
Provides comprehensive protection against over-current, over-temperature, and short-circuit conditions

AC DC Converters, Offline Switchers Applications

Adapters and chargers
General purpose power supplies
Standby power supplies

AC DC Converters, Offline Switchers Procurement Notes

Verify that the suffix 'TL' corresponds to the tape-and-reel packaging configuration as specified in official documentation. Confirm RoHS compliance status through the manufacturer's datasheet or certification documents. Ensure the ordering part number matches the exact electrical specifications required for the design. Cross-reference the manufacturer's part number with distributor listings to validate authenticity and availability.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring integrated offline conversion within the LinkSwitch-HP family. Consider the eSOP-12B package for surface-mount assembly constraints. Evaluate the 132 kHz switching frequency against electromagnetic interference requirements. Verify that the 48 W output capability aligns with the target application's power budget under universal input conditions.

AC DC Converters, Offline Switchers Part Context

This part belongs to the LinkSwitch-HP family, designed for cost-effective and compact power supply solutions. It integrates the power MOSFET, controller, and protection circuitry into a single package. The family targets applications demanding high reliability and low standby power consumption while minimizing external component count.