INN3879C-H803-TL

$4.29

Description：60 W (85-265 VAC)
Series：-
Mfr：Power Integrations
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:57dde81457b8 Category: AC DC Converters, Offline Switchers Brand: Power Integrations

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Product introduction

Product Detailed Parameters

Description：60 W (85-265 VAC)
Series：-
Mfr：Power Integrations
Package：Tape & Reel (TR),Cut Tape (CT)
Output Isolation：Isolated
Internal Switch(s)：Yes
Voltage - Breakdown：750V
Topology：Flyback
Voltage - Start Up：-
Voltage - Supply (Vcc/Vdd)：-
Duty Cycle：-
Frequency - Switching：65kHz
Fault Protection：Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
Control Features：Frequency Control, Soft Start
Operating Temperature：-40°C ~ 105°C (TA)
Package / Case：24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads
Supplier Device Package：InSOP-24D
Mounting Type：Surface Mount
Grade：-
Qualification：-
Power (Watts)：85 W

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INN3879C-H803-TL

Overview

The INN3879C-H803-TL is an AC/DC converter from the InnoSwitch3-PD series, utilizing PowiGaN technology. It features a flyback topology with an integrated 750V switch and secondary-side control. The device supports isolated outputs and operates within a temperature range of -40°C to +105°C. Key electrical parameters include a switching frequency of 65 kHz, a maximum output power of 85 W, and an input voltage range of 85 VAC to 265 VAC. It is housed in an InSOP-24D package.

Feature Summary

Integrates PowiGaN technology for high-density power conversion
Includes secondary-side synchronous rectification control
Provides comprehensive fault protection mechanisms

Applications

Off-line power supply design
Flyback converter implementation
General purpose AC/DC conversion

Procurement Notes

Verify the specific suffix H803 against official Power Integrations documentation to confirm functional differences compared to other variants like H801 or H805. Ensure compatibility with the RDK-838 reference design if development support is required. Confirm moisture sensitivity level (MSL 3) handling procedures during storage and assembly to prevent damage.

Selection Notes

Select this component for applications requiring up to 85 W output power with a 65 kHz switching frequency. The InSOP-24D package suits surface-mount installations. Consider the integrated 750V breakdown voltage for isolation requirements. Evaluate thermal performance within the specified operating temperature range for reliable operation.

Part Context

This part belongs to the InnoSwitch3-PD family, which combines primary-side regulation with secondary-side control. The PowiGaN brand indicates the use of gallium nitride semiconductor technology. It is designed as an off-line converter solution, distinct from silicon-based counterparts in the same series.