Power Integrations TNY277GN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,904.94 | Dhs. 355,904.94 |
| 15+ | Dhs. 344,665.84 | Dhs. 5,169,987.60 |
| 25+ | Dhs. 337,173.10 | Dhs. 8,429,327.50 |
| 50+ | Dhs. 318,441.26 | Dhs. 15,922,063.00 |
| 100+ | Dhs. 280,977.59 | Dhs. 28,097,759.00 |
| N+ | Dhs. 56,195.52 | Price Inquiry |
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TNY277GN - TinySwitch-III Offline Switcher IC
The TNY277GN is a high-performance offline switcher IC from Power Integrations' TinySwitch-III family, designed for reliable and efficient AC-DC power conversion in flyback topology applications. This integrated solution combines a 700V power MOSFET with advanced control circuitry, delivering up to 23.5W of output power in a compact SMD-8C surface mount package.
Key Features & Benefits
- Integrated Design: Built-in 700V power MOSFET eliminates the need for external switching components
- High Efficiency: 132kHz switching frequency optimizes transformer size and performance
- Comprehensive Protection: Multiple fault protection features including current limiting, over-voltage, over-temperature, short circuit, and open loop detection
- Flexible Control: Enable (EN) control feature for easy power management
- Wide Operating Range: Functions reliably from -40°C to 150°C junction temperature
- Space-Saving Package: Compact SMD-8C surface mount package ideal for high-density designs
Typical Applications
- AC-DC power supplies for consumer electronics
- Standby power supplies
- Auxiliary power supplies
- Battery chargers
- LED lighting drivers
- Industrial control systems
Why Choose TNY277GN?
The TNY277GN offers exceptional value for power supply designers seeking a reliable, cost-effective solution with minimal external components. Its integrated approach reduces BOM costs, simplifies design, and improves overall system reliability. The comprehensive fault protection ensures safe operation under all conditions, making it ideal for applications requiring high reliability and long service life.
RoHS Compliant - Environmentally friendly and meets international standards for hazardous substance restrictions.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | TinySwitch®-III |
| 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) | 23.5 W |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit |
| Control Features | EN |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SMD (7 Leads), Gull Wing |
| Supplier Device Package | SMD-8C |
| ROHS |  |
TNY277GN.pdf