Power Integrations TNY176PN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.82 | $0.82 |
| 15+ | $0.79 | $11.85 |
| 25+ | $0.77 | $19.25 |
| 50+ | $0.73 | $36.50 |
| 100+ | $0.65 | $65.00 |
| N+ | $0.13 | 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) | 19 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 |
The TNY176PN from Power Integrations is a Flyback offline switcher with secondary side SR, an integrated switch, and 650V breakdown voltage. It delivers up to 19 W (15 W at 85-265 VAC, 19 W at 230 VAC) at 132kHz with 65% maximum duty cycle in an 8-DIP (7 leads) package. Current limiting, over load, over temperature, over voltage, and short circuit protection support robust isolated AC-DC designs.
- Integrated switch with secondary side SR simplifies Flyback design.
- Up to 19 W output for mid-power adapters and supplies.
- 650V breakdown voltage provides input voltage headroom.
- Galvanically isolated output for safety compliance.
- Comprehensive protection: current limiting, over load, over temperature, over voltage, short circuit.
Mid-Power AC-DC Adapters
The TNY176PN delivers up to 19 W in a Flyback topology with secondary side SR and an integrated switch, ideal for laptop and appliance adapters.
Consumer Electronics Power
Galvanic isolation and 650V breakdown voltage suit bias and main supplies in TVs and set-top boxes.
Industrial Auxiliary Supplies
The -40°C ~ 150°C junction range supports reliable operation in demanding environments.
Chargers and Power Banks
Over load, over voltage, and short circuit protection safeguard end equipment during faults.
Home Appliances
132kHz switching and 65% maximum duty cycle enable compact, efficient isolated designs.
- Q: What topology does the TNY176PN use?
- A: Flyback with secondary side SR, galvanically isolated.
- Q: Does it have an integrated switch?
- A: Yes, the power switch is integrated.
- Q: What is the breakdown voltage?
- A: 650V.
- Q: How much power can it deliver?
- A: 19 W (15 W at 85-265 VAC, 19 W at 230 VAC).
- Q: What is the switching frequency?
- A: 132kHz with 65% maximum duty cycle.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, and short circuit protection.
TNY176PN.pdf
- Q: What topology does the TNY176PN use?
- A: Flyback with secondary side SR, galvanically isolated.
- Q: Does it have an integrated switch?
- A: Yes, the power switch is integrated.
- Q: What is the breakdown voltage?
- A: 650V.
- Q: How much power can it deliver?
- A: 19 W (15 W at 85-265 VAC, 19 W at 230 VAC).
- Q: What is the switching frequency?
- A: 132kHz with 65% maximum duty cycle.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, and short circuit protection.
