Power Integrations INN3476C-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.57 | $1.57 |
| 15+ | $1.52 | $22.80 |
| 25+ | $1.49 | $37.25 |
| 50+ | $1.40 | $70.00 |
| 100+ | $1.24 | $124.00 |
| N+ | $0.25 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | PowiGaN™, InnoSwitch™3-MX |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 650V, 725V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | - |
| Frequency - Switching | 25kHz |
| Power (Watts) | 35 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage, Short Circuit |
| Control Features | EN |
| 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 INN3476C-TL from Power Integrations is an isolated Flyback offline switcher with an integrated switch rated at 650V/725V breakdown. Part of the PowiGaN™ InnoSwitch™3-MX series, it delivers up to 35W at 25kHz switching with EN control. It includes current limiting, over temperature, over voltage, and short circuit protection in a 24-PowerSMD module.
- Integrated switch reduces external component count and simplifies isolated Flyback design.
- 650V/725V breakdown supports robust offline operation.
- Up to 35W output suits compact adapters and auxiliary supplies.
- Comprehensive fault protection (current limiting, OTP, OVP, SCP) improves reliability.
- PowiGaN™ InnoSwitch™3-MX series in a 24-PowerSMD module for streamlined assembly.
Compact Isolated Flyback Adapters
Flyback topology with an integrated switch and 650V/725V breakdown supports compact offline adapters up to 35W with fewer external components.
Chargers and Auxiliary Supplies
Integrated switch and EN control simplify design of isolated chargers and bias supplies requiring galvanic isolation.
Reliable Power with Fault Protection
Current limiting, over temperature, over voltage, and short circuit protection help safeguard the supply under fault conditions.
Warm-Environment Designs
An operating range of -40°C to 105°C (TA) suits many enclosed and thermally active products.
- Q: What topology does the INN3476C-TL use?
- A: It uses Flyback topology with isolated output for offline AC-DC conversion.
- Q: Does it include an internal switch?
- A: Yes, it integrates the power switch, simplifying design and reducing external parts.
- Q: What is the breakdown voltage?
- A: The switch breakdown voltage is 650V / 725V.
- Q: What output power does it support?
- A: It supports up to 35W.
- Q: What protections are included?
- A: Current limiting, over temperature, over voltage, and short circuit protection.
INN3476C-TL.pdf
- Q: What topology does the INN3476C-TL use?
- A: It uses Flyback topology with isolated output for offline AC-DC conversion.
- Q: Does it include an internal switch?
- A: Yes, it integrates the power switch, simplifying design and reducing external parts.
- Q: What is the breakdown voltage?
- A: The switch breakdown voltage is 650V / 725V.
- Q: What output power does it support?
- A: It supports up to 35W.
- Q: What protections are included?
- A: Current limiting, over temperature, over voltage, and short circuit protection.
