Power Integrations TNY263P
| 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 | TinySwitch®-II |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 65% |
| Frequency - Switching | 132kHz |
| Power (Watts) | 7.5 W |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Short Circuit |
| Control Features | EN |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm), 7 Leads |
| Supplier Device Package | 8-PDIP-B |
TNY263P - TinySwitch-II Offline Switcher IC
The TNY263P from Power Integrations is a high-performance offline switcher IC featuring integrated MOSFET technology for compact, cost-effective AC-DC power supply designs up to 7.5W. This TinySwitch-II family device delivers reliable flyback topology operation with comprehensive protection features.
Key Features & Benefits
- Integrated 700V Power MOSFET - Reduces component count and board space
- 7.5W Output Power - Ideal for low-power applications including adapters, chargers, and auxiliary supplies
- 132kHz Switching Frequency - Enables use of smaller transformers and output capacitors
- Comprehensive Protection - Built-in current limiting, over-temperature, short circuit, and open loop protection
- 65% Maximum Duty Cycle - Optimized for efficient energy transfer
- Wide Operating Temperature Range - -40°C to 150°C junction temperature for industrial applications
- Through-Hole Package - Easy assembly and prototyping with standard 8-DIP format
Typical Applications
- AC-DC adapters and chargers
- Auxiliary power supplies
- Standby power for appliances
- LED driver circuits
- Industrial control systems
- Consumer electronics power supplies
All specifications are subject to manufacturer's datasheet. This is an authorized distribution product with full traceability and quality assurance.

TNY263P.pdf