Power Integrations INN2005K
| 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 | InnoSwitch™-CH |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 650V |
| Topology | Flyback, Secondary Side SR |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 60% |
| Frequency - Switching | 100kHz |
| Power (Watts) | 20 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 16-PowerSOIC (0.350", 8.89mm Width), 15 Leads |
| Supplier Device Package | eSOP-R16B |
| ROHS |  |
INN2005K - InnoSwitch™-CH Offline Switcher IC
The INN2005K from Power Integrations is a high-efficiency, isolated AC-DC converter IC featuring integrated 650V power MOSFET and advanced flyback topology with secondary-side synchronous rectification (SR). Designed for compact, cost-effective power supplies up to 20W, this InnoSwitch-CH family device delivers exceptional performance for industrial, consumer, and telecommunications applications.
Key Features & Benefits
- Integrated 650V Power Switch: Reduces component count and board space
- Secondary-Side SR Flyback Topology: Maximizes efficiency and minimizes heat dissipation
- 20W Output Power: Ideal for USB-PD adapters, IoT devices, and auxiliary supplies
- 100kHz Switching Frequency: Enables compact transformer design
- Comprehensive Protection: Current limiting, over-temperature, and over-voltage safeguards ensure reliable operation
- Wide Operating Temperature: -40°C to +85°C ambient for demanding environments
- Surface Mount eSOP-R16B Package: Optimized for automated assembly and thermal performance
Applications
The INN2005K is perfectly suited for:
- USB-PD and fast-charging adapters
- Smart home and IoT power supplies
- Industrial control and automation systems
- Telecom and networking equipment auxiliary power
- LED lighting drivers
- Standby and auxiliary power for appliances
Why Choose INN2005K?
Power Integrations' InnoSwitch-CH family combines high integration, superior efficiency, and robust protection in a compact footprint. The INN2005K simplifies design, accelerates time-to-market, and ensures long-term reliability with full manufacturer traceability and authorized distributor support.
Authorized Distributor: All INN2005K units ship with full manufacturer documentation, traceability, and warranty support. Contact us for volume pricing, lead times, and design-in assistance.
INN2005K.pdf