TNY278PN Power Integrations Integrated Circuit (Dual-In-Line Packages) In Stock
TNY278PN is a Power Integrations Switch for front-panel controls, mode selection, reset inputs. Key specs include 8 W, 7 A, 8 pins, -40°C to 125°C and DIP. From $ price in stock worldwide shipping.
- Manufacturer
- Power Integrations
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TNY278PN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7900(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TNY278PN?
- Switch from Power Integrations for front-panel controls and mode selection
- 8 W key rating captured for electrical and sourcing checks
- DIP format with 7 A context for PCB and purchasing alignment
- -40°C to 125°C for qualification, maintenance, and lifecycle planning
What is TNY278PN used for?
Used in front-panel controls, mode selection, reset inputs, and configuration interfaces where engineers need a traceable, production-ready component option. It fits OEM builds, repair programs, and inventory planning workflows that require stable specifications and predictable sourcing documentation.
What are the specifications of TNY278PN?
| Factory Lead Time | 8Weeks |
| YTEOL | 7 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | LOAD SWITCH |
| JESD-30 Code | R-PDIP-T7 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP7/8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 265V |
| Supply Voltage-Min (Vsup) | 85V |
| Supply Voltage-Nom (Vsup) | 230V |
| Surface Mount | NO |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +2.6V |
| Time@Peak Reflow Temperature-Max (s) | 10 |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the TNY278PN datasheet?
TNY278PN Datasheet DownloadOfficial datasheet from Power Integrations
What are equivalent replacements for TNY278PN?
Compatible alternatives and drop-in replacements for TNY278PN:
suggested
suggested
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suggested
suggested
Frequently Asked Questions
Which designs are a fit for TNY278PN when the BOM calls for 8 W?
TNY278PN is a Power Integrations Switch suited to front-panel controls, mode selection, reset inputs, and configuration interfaces. The 8 W detail from the part data helps engineers size margins and qualify it for repeated production builds.
How should layout teams plan around the DIP format?
Layout teams should verify the DIP footprint, soldering process, and keep-out rules before release. The listed 8 pins detail helps purchasing match alternates without changing PCB land patterns.
What should buyers confirm before approving this part for production sourcing?
Buyers should confirm manufacturer, lifecycle, RoHS or lead-free expectations, and required date-code traceability. Keeping the 8 W specification unchanged reduces substitution risk across multi-lot orders.
When is TNY278PN a practical choice versus a nearby alternate?
Choose TNY278PN when the design needs 8 W, DIP, and a Switch profile aligned with existing approvals. Nearby alternates should preserve those ratings and 8 pins.
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Why Buy from FindMyChip
About Power Integrations
Power Integrations is a leading electronic component manufacturer. FindMyChip sources Power Integrations ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.7920 | $3.79 |
| 73+ | $1.8960 | $138.41 |
| 100+ | $1.0400 | $104.00 |
| 750+ | $0.8250 | $618.75 |
| 1250+ | $0.8150 | $1018.75 |
| 2500+ | $0.7900 | $1975.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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