Power Integrations INN3949FQ-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | FQ |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 1700V |
| Topology | Flyback, Secondary Side SR |
| Voltage - Start Up | 30 V |
| Voltage - Supply (Vcc/Vdd) | 30V ~ 1200V |
| Duty Cycle | - |
| Frequency - Switching | 25kHz ~ 95kHz |
| Power (Watts) | 70 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Soft Start |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 28-PowerSMD Module (0.425", 10.80mm Width), 19 Leads |
| Supplier Device Package | InSOP-T28G |
| ROHS |  |
Power Integrations INN3949FQ-TL - High-Performance 70W AC/DC Converter IC
The INN3949FQ-TL from Power Integrations is a high-efficiency, isolated flyback AC/DC converter IC with integrated secondary-side synchronous rectification (SR). Designed for applications requiring up to 70W of power, this advanced power management solution delivers exceptional performance with a 1700V breakdown voltage rating and wide input voltage range of 30V to 1200V.
Key Features & Benefits:
- High Power Capability: Supports up to 70W output power for demanding applications
- Robust Protection: Integrated current limiting, over-temperature, and over-voltage fault protection
- Wide Operating Range: 25kHz to 95kHz switching frequency with -40°C to 125°C operating temperature
- Efficient Design: Secondary-side synchronous rectification for improved efficiency
- Reliable Performance: 1700V breakdown voltage with 30V start-up voltage
- Easy Integration: Surface mount InSOP-T28G package with soft start control
Applications:
Ideal for industrial power supplies, telecommunications equipment, LED lighting drivers, consumer electronics, and any application requiring isolated AC/DC conversion with high efficiency and reliability.
Quality Assurance: This product is sourced from authorized distributors with full manufacturer documentation and traceability. RoHS compliant for environmental safety.
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
