Power Integrations INN3675C-H604-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.54 | $1.54 |
| 15+ | $1.49 | $22.35 |
| 25+ | $1.46 | $36.50 |
| 50+ | $1.38 | $69.00 |
| 100+ | $1.22 | $122.00 |
| N+ | $0.24 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Topology | Flyback, Secondary Side SR |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | - |
| Frequency - Switching | 80kHz |
| Power (Watts) | 30 W |
| 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) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads |
| Supplier Device Package | InSOP-24D |
| ROHS |  |
The INN3675C-H604-TL from Power Integrations is an isolated flyback AC-DC converter with secondary-side synchronous rectification and an integrated power switch. It delivers up to 30 W with a 725 V breakdown voltage and 80 kHz switching frequency. Housed in a 24-PowerSMD module, it includes current limiting, over load, over temperature, over voltage, and short circuit protection, with frequency control and soft start, rated for -40°C to 105°C operation.
- Integrated power switch reduces external component count and simplifies flyback design.
- Secondary-side synchronous rectification improves isolated conversion efficiency.
- 725 V breakdown voltage supports robust offline operation.
- Comprehensive fault protection (current limiting, over load, over temperature, over voltage, short circuit) enhances reliability.
- Wide -40°C to 105°C operating range suits demanding environments.
Compact AC-DC Adapters
The 30 W power rating and 725 V breakdown voltage make this device well suited for compact adapters operating from universal AC input. The integrated switch and secondary-side SR reduce external component count.
Chargers and Power Supplies
With an 80 kHz switching frequency and soft start control, the INN3675C-H604-TL supports efficient isolated flyback designs for chargers and small power supplies requiring galvanic isolation.
Industrial Control Power
The -40°C to 105°C operating temperature range and comprehensive fault protection (current limiting, over load, over temperature, over voltage, short circuit) support reliable operation in industrial environments.
Standby and Auxiliary Rails
Frequency control and soft start features help manage startup and steady-state behavior in auxiliary power rails that demand isolated, regulated output.
- Q: What is the switching topology of the INN3675C-H604-TL?
- A: It uses a Flyback topology with secondary-side synchronous rectification (SR), providing galvanically isolated AC-DC conversion.
- Q: What is the maximum power rating?
- A: It delivers up to 30 W, with the reference description noting 25 W for 85-265 VAC input.
- Q: Does it have an integrated switch?
- A: Yes, the power switch is integrated on-chip, simplifying design and reducing external component count.
- Q: What is the breakdown voltage?
- A: The device features a 725 V breakdown voltage (Vds rating) for robust offline operation.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, and short circuit protection are all built in.
INN3675C-H604-TL.pdf
- Q: What is the switching topology of the INN3675C-H604-TL?
- A: It uses a Flyback topology with secondary-side synchronous rectification (SR), providing galvanically isolated AC-DC conversion.
- Q: What is the maximum power rating?
- A: It delivers up to 30 W, with the reference description noting 25 W for 85-265 VAC input.
- Q: Does it have an integrated switch?
- A: Yes, the power switch is integrated on-chip, simplifying design and reducing external component count.
- Q: What is the breakdown voltage?
- A: The device features a 725 V breakdown voltage (Vds rating) for robust offline operation.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, and short circuit protection are all built in.
