Power Integrations INN3699C-H606-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.70 | $2.70 |
| 15+ | $2.61 | $39.15 |
| 25+ | $2.56 | $64.00 |
| 50+ | $2.41 | $120.50 |
| 100+ | $2.13 | $213.00 |
| N+ | $0.43 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | PowiGaN™, InnoSwitch™3-EP |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 900V |
| Topology | Flyback, Secondary Side SR |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | 85V ~ 265V |
| Duty Cycle | - |
| Frequency - Switching | 70kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage, Short Circuit, UVLO |
| Control Features | EN, 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 INN3699C-H606-TL is a Power Integrations InnoSwitch™3-EP isolated offline flyback switcher featuring secondary-side synchronous rectification and an integrated 900V PowiGaN™ switch. It runs at 70kHz with an 85V to 265V Vcc supply and provides current limiting, over temperature, over voltage, short circuit, and UVLO protection. The 24-PowerSMD module is rated for -40°C to 105°C operation.
- 900V PowiGaN™ breakdown voltage for robust offline switching.
- Integrated switch plus secondary-side SR simplifies isolated designs.
- Full fault protection suite (current limiting, OVP, OTP, SCP, UVLO).
- Soft-start and frequency control ease design and startup management.
- Wide -40°C to 105°C operating range.
High-Density AC-DC Adapters
The 900V PowiGaN™ switch and 70kHz isolated flyback with secondary-side SR enable compact adapter designs with universal AC input support via the 85V to 265V Vcc range.
Industrial Power Modules
Operating from -40°C to 105°C with OVP, OTP, SCP, current limiting, and UVLO protection, it suits rugged auxiliary supply designs.
Smart Home and IoT Power
Soft-start and frequency control features help manage startup and EMI-sensitive loads in isolated offline supplies.
Instrumentation Power Supplies
Secondary-side SR flyback operation provides isolated, regulated rails for measurement and control electronics.
- Q: What topology does the INN3699C-H606-TL use?
- A: It is an isolated flyback converter with secondary-side synchronous rectification (SR).
- Q: What is the switch breakdown voltage?
- A: The integrated PowiGaN™ switch is rated at 900V.
- Q: What is the Vcc supply range?
- A: 85V to 265V.
- Q: What is the switching frequency?
- A: 70kHz.
- Q: What fault protections are integrated?
- A: Current limiting, over temperature, over voltage, short circuit, and UVLO.
- Q: What topology does the INN3699C-H606-TL use?
- A: It is an isolated flyback converter with secondary-side synchronous rectification (SR).
- Q: What is the switch breakdown voltage?
- A: The integrated PowiGaN™ switch is rated at 900V.
- Q: What is the Vcc supply range?
- A: 85V to 265V.
- Q: What is the switching frequency?
- A: 70kHz.
- Q: What fault protections are integrated?
- A: Current limiting, over temperature, over voltage, short circuit, and UVLO.

INN3699C-H606-TL.pdf