INN3878C-H802-TL

$3.75

Description：45 W (85-265 VAC)
Series：-
Mfr：Power Integrations
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b0ccdb847ccd Category: AC DC Converters, Offline Switchers Brand: Power Integrations

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Product introduction

Product Detailed Parameters

Description：45 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：70kHz
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)：75 W

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INN3878C-H802-TL

Overview

The INN3878C-H802-TL is an isolated AC/DC converter from the InnoSwitch3-PD series, utilizing PowiGaN technology. It features a flyback topology with a 750V breakdown voltage and operates at a switching frequency of 70kHz. The device supports an input voltage range of 85-265 VAC and delivers up to 75 W of output power. It is housed in an InSOP-24D package and functions within a temperature range of -40°C to +105°C.

Feature Summary

Integrates PowiGaN technology for high-efficiency power conversion
Provides complete isolation with integrated fault protection mechanisms
Features advanced control characteristics including frequency control and soft start

Applications

Development of compact off-line power supplies
Designing isolated AC/DC converters for consumer electronics
Creating high-density power adapters using InnoSwitch3-PD reference designs

Procurement Notes

Verify the specific suffix H802 against official datasheets to confirm the 70kHz switching frequency and 75W rating, as variations exist within the family. Confirm moisture sensitivity level (MSL 3) and RoHS compliance status prior to ordering. Ensure packaging quantities align with standard reel or cut tape options provided by distributors.

Selection Notes

Select this component when designing systems requiring a 70kHz switching frequency and 75W capacity within the InnoSwitch3-PD ecosystem. Compare against variants like INN3878C-H801-TL if lower switching frequencies are acceptable. Ensure thermal management strategies accommodate the specified operating temperature range and package constraints.

Part Context

This part belongs to the InnoSwitch3-PD family, which integrates primary-side regulation and GaN switches. It serves as an alternative to silicon-based counterparts like the INN3877C-H801-TL, offering higher power density and efficiency through advanced semiconductor technology.