Power Integrations TNY180PN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.39 | $1.39 |
| 15+ | $1.34 | $20.10 |
| 25+ | $1.31 | $32.75 |
| 50+ | $1.24 | $62.00 |
| 100+ | $1.10 | $110.00 |
| N+ | $0.22 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | |
| Packaging | Tube | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 650V |
| Topology | Flyback, Secondary Side SR |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 65% |
| Frequency - Switching | 132kHz |
| Power (Watts) | 36.5 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, 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-C |
| ROHS |  |
The Power Integrations TNY180PN is an isolated Flyback offline switcher with an integrated power switch and secondary-side SR support, rated at 36.5W. It features a 650V breakdown rating, 132kHz switching frequency, and 65% maximum duty cycle in an 8-DIP (7 leads) package. Protection includes current limiting, over load, over temperature, over voltage, and short circuit, across a -40°C to 150°C (TJ) range.
- Integrated power switch simplifies design and reduces external component count.
- Isolated Flyback topology with secondary-side SR supports efficient isolated supplies.
- 650V breakdown rating suits offline mains-connected designs.
- Comprehensive fault protection including short circuit improves reliability.
- Broad -40°C to 150°C (TJ) range supports demanding thermal environments.
Compact Isolated Offline Supplies
The Flyback topology with galvanic isolation and an integrated switch supports compact isolated AC-DC power supplies up to 36.5W.
Secondary-Side SR Designs
Secondary-side synchronous rectification support helps improve efficiency in isolated Flyback output stages.
Space-Constrained Adapters
The 8-DIP (7 leads) package and 132kHz switching frequency enable compact adapter layouts.
Protection-Critical Systems
Current limiting, over load, over temperature, over voltage, and short circuit protection help safeguard the supply under fault conditions.
Wide Temperature Operation
An operating range of -40°C to 150°C (TJ) supports use in demanding thermal environments.
- Q: What topology does the TNY180PN use?
- A: It is a Flyback offline switcher with secondary-side SR, providing isolated output.
- Q: Does it have an integrated switch?
- A: Yes, it integrates the power switch on-chip.
- Q: What is the breakdown voltage?
- A: 650V drain-source breakdown rating.
- Q: What power and frequency does it deliver?
- A: 36.5W output at 132kHz switching frequency with 65% max duty cycle.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, and short circuit protection.
TNY180PN.pdf
- Q: What topology does the TNY180PN use?
- A: It is a Flyback offline switcher with secondary-side SR, providing isolated output.
- Q: Does it have an integrated switch?
- A: Yes, it integrates the power switch on-chip.
- Q: What is the breakdown voltage?
- A: 650V drain-source breakdown rating.
- Q: What power and frequency does it deliver?
- A: 36.5W output at 132kHz switching frequency with 65% max duty cycle.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, and short circuit protection.
