TNY279PNAlternatives & Equivalent Parts
About TNY279PN
TNY279PN is a Integrated Circuit component manufactured by Power Integrations. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | TNY279PNSource | TNY266PN | CR0603-FX-1801ELF | CRCW080536K0FKEA |
|---|---|---|---|---|
| Manufacturer | Power Integrations | Power Integrations | Bourns | Vishay |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | Resistor Chip | Resistor Chip |
| Pin Count | 8 | 8 | 2 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C |
| Price | $0.9000 | $0.7887 | $0.0013 | $0.0035 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 8 Weeks | 8 Weeks | 12 Weeks | — |
| YTEOL | 7 | 3 | 13 | 12 |
| Adjustable Threshold | NO | — | — | — |
| Analog IC - Other Type | LOAD SWITCH | LOAD SWITCH | — | — |
| JESD-30 Code | R-PDIP-T7 | R-PDIP-T7 | — | — |
| JESD-609 Code | e3 | e3 | e3 | — |
| Number of Channels | 1 | — | — | — |
| Number of Functions | 1 | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | DIP7/8,.3 | DIP7/8,.3 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR PACKAGE | — |
| Package Style | IN-LINE | IN-LINE | SMT | SMT |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| Supply Voltage-Max (Vsup) | 265 V | — | — | — |
| Supply Voltage-Min (Vsup) | 85 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 230 V | — | — | — |
| Surface Mount | NO | NO | YES | YES |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | TIN OVER NICKEL | Pure Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | — | — |
| Terminal Pitch | 2.54 mm | 2.54 mm | — | — |
| Terminal Position | DUAL | DUAL | — | — |
| Threshold Voltage-Nom | +2.6V | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes |
| Additional Feature | — | REQUIRES AN AC SUPPLY OF 85 TO 265 V | — | RATED AC VOLTAGE (V): 150 |
| Control Mode | — | CURRENT-MODE | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | — |
| Output Current-Max | — | 0.56 A | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — |
| Switcher Configuration | — | SINGLE | — | — |
| Switching Frequency-Max | — | 140 kHz | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 10 | — | — |
| Reach Compliance Code | — | — | Compliant | Compliant |
| Construction | — | — | Rectangular | Rectangular |
| Mounting Feature | — | — | SURFACE MOUNT | SURFACE MOUNT |
| Package Height | — | — | 0.45 mm | 0.5 mm |
| Package Length | — | — | 1.6 mm | 2 mm |
| Package Width | — | — | 0.8 mm | 1.25 mm |
| Packing Method | — | — | TR, PAPER, 7 INCH | TR, Paper, 7 Inch |
| Rated Power Dissipation (P) | — | — | 0.1 W | 0.125 W |
| Rated Temperature | — | — | 70 °C | 70 °C |
| Resistance | — | — | 1800 Ω | 36000 Ω |
| Resistor Type | — | — | FIXED RESISTOR | FIXED RESISTOR |
| Size Code | — | — | 0603 | 0805 |
| Technology | — | — | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM |
| Temperature Coefficient | — | — | 100 ppm/°C | — |
| Terminal Shape | — | — | WRAPAROUND | WRAPAROUND |
| Tolerance | — | — | 1% | 1% |
| Working Voltage | — | — | 75 V | 150 V |
| Reference Standard | — | — | — | AEC-Q200 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for TNY279PN — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TNY279PN is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating TNY279PN replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to TNY279PN?
Known equivalents for TNY279PN include TNY266PN, CR0603-FX-1801ELF, CRCW080536K0FKEA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TNY279PN?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify TNY279PN alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.