Power Integrations INN3074M-H606-TL

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Product attributes Property Value
Manufacturer Power Integrations
Product Series InnoSwitch™4-TN
Packaging Cut Tape (CT) | Tape & Reel (TR)
Output Isolation Either
Internal Switch(s) Yes
Voltage - Breakdown 725V
Topology Flyback, Secondary Side SR
Voltage - Start Up 650 mV
Voltage - Supply (Vcc/Vdd) 3.8V
Duty Cycle -
Frequency - Switching 25kHz ~ 95kHz
Power (Watts) 21 W
Fault Protection Current Limiting, Over Load, Over Temperature, Over Voltage
Control Features Frequency Control
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 16-PowerSMD Module (0.354", 9.00mm Width), 12 Leads
Supplier Device Package MinSOP-16A
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Power Integrations INN3074M-H606-TL is an InnoSwitch™4-TN offline AC-DC converter using Flyback with secondary-side synchronous rectification. It integrates a 725V switch and delivers up to 21 W for 85-265 VAC inputs. Frequency control spans 25kHz to 95kHz, with current limiting, over load, over temperature, and over voltage protection. It operates from a 3.8V Vcc supply with a 650mV start-up threshold across a -40°C to 105°C ambient range in a 16-PowerSMD module.

  • Flyback with secondary-side SR supports efficient isolated power conversion.
  • 725V integrated switch and 85-265 VAC input range suit universal mains designs.
  • Up to 21 W output with frequency control from 25kHz to 95kHz.
  • Comprehensive protection: current limiting, over load, over temperature, over voltage.
  • Compact 16-PowerSMD module with 12 leads enables high-density layouts.

Compact Flyback Chargers and Adapters

The InnoSwitch™4-TN device combines Flyback with secondary-side SR and up to 21 W output, enabling efficient compact adapters.

Universal AC Input Designs

Rated for 85-265 VAC operation with a 725V integrated switch, it suits worldwide mains input flyback supplies.

Frequency-Controlled Power Stages

Frequency control across a 25kHz to 95kHz range allows optimization of magnetics and switching behavior.

Robust Fault Handling

Current limiting, over load, over temperature, and over voltage protection support safe operation in demanding loads.

Space-Constrained PowerSMD Layouts

The 16-PowerSMD module (9.00mm width, 12 leads) integrates the switch for compact, high-density designs.

Q: What topology does the INN3074M-H606-TL use?
A: It uses Flyback with secondary-side synchronous rectification (SR).
Q: What is the breakdown voltage?
A: The integrated switch has a 725V rating.
Q: What is the maximum output power?
A: Up to 21 W.
Q: What is the switching frequency range?
A: 25kHz to 95kHz with frequency control.
Q: What protections are included?
A: Current limiting, over load, over temperature, and over voltage.
Base Product Number : INN3074M-H606
21 W 25kHz-95kHz 725V AC-DC Converter Flyback Converter InnoSwitch4-TN Offline Switcher Power Integrations PowerSMD Secondary Side SR
Q: What topology does the INN3074M-H606-TL use?
A: It uses Flyback with secondary-side synchronous rectification (SR).
Q: What is the breakdown voltage?
A: The integrated switch has a 725V rating.
Q: What is the maximum output power?
A: Up to 21 W.
Q: What is the switching frequency range?
A: 25kHz to 95kHz with frequency control.
Q: What protections are included?
A: Current limiting, over load, over temperature, and over voltage.