TNY278PNAlternatives & Equivalent Parts
About TNY278PN
TNY278PN 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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Get one quote covering all 5 alternatives for TNY278PN — response within 24 hours.
Specification Comparison
| Parameter | TNY278PNSource | MB110S-TP | DF06S2 | STM32G431KBT6 | 61400416121 | 1N4148WS |
|---|---|---|---|---|---|---|
| Manufacturer | Power Integrations | Micro Commercial Components (MCC) | ON Semiconductor | STMicroelectronics | Würth Elektronik | Taiwan Semiconductor |
| Package Type | Dual-In-Line Packages | Small Outline Packages | Other | Quad Flat Packages | Other | Small Outline Diode |
| Pin Count | 8 | 4 | 4 | 32 | 6 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | -55.0°C ~ 150.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -65.0°C ~ 150.0°C |
| Price | $0.7900 | $0.0765 | $0.1468 | $2.5372 | $0.7100 | $0.0050 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Factory Lead Time | 8 Weeks | — | 4 Weeks | 12 Weeks | — | — |
| YTEOL | 7 | 0 | 0 | 9 | 15 | 6.1 |
| Adjustable Threshold | NO | — | — | — | — | — |
| Analog IC - Other Type | LOAD SWITCH | — | — | — | — | — |
| JESD-30 Code | R-PDIP-T7 | R-PDSO-G4 | R-PDSO-G4 | S-PQFP-G32 | — | R-PDSO-F2 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e4 | e3 |
| Number of Channels | 1 | — | — | — | — | — |
| Number of Functions | 1 | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | DIP7/8,.3 | — | — | QFP32,.35SQ,32 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | — | RECTANGULAR |
| Package Style | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | FLATPACK, LOW PROFILE, FINE PITCH | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | — | — |
| 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 | YES | YES | YES | — | YES |
| Temperature Grade | AUTOMOTIVE | — | — | — | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Tin (Sn) - immersion | — | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | — | FLAT |
| Terminal Pitch | 2.54 mm | — | — | 0.8 mm | 2.4892 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | QUAD | — | DUAL |
| Threshold Voltage-Nom | +2.6V | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 10 | — | 30 | — | — | — |
| Pbfree Code | — | Yes | Yes | — | — | — |
| Breakdown Voltage-Min | — | 100 V | 600 V | — | — | — |
| Configuration | — | BRIDGE, 4 ELEMENTS | BRIDGE, 4 ELEMENTS | — | — | SINGLE |
| Diode Element Material | — | SILICON | SILICON | — | — | SILICON |
| Diode Type | — | BRIDGE RECTIFIER DIODE | BRIDGE RECTIFIER DIODE | — | — | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | — | 0.85 V | 1.1 V | — | — | — |
| Non-rep Pk Forward Current-Max | — | 30 A | 85 A | — | — | — |
| Number of Elements | — | 4 | 4 | — | — | 1 |
| Number of Phases | — | 1 | 1 | — | — | 1 |
| Output Current-Max | — | 1 A | 2 A | — | — | 0.15 A |
| Rep Pk Reverse Voltage-Max | — | 100 V | 600 V | — | — | 75 V |
| Reverse Current-Max | — | 100 µA | 3 µA | — | — | — |
| Technology | — | SCHOTTKY | — | CMOS | — | — |
| Manufacturer Package Code | — | — | 709AE | — | — | — |
| Reverse Test Voltage | — | — | 600 V | — | — | — |
| Has ADC | — | — | — | YES | — | — |
| Bit Size | — | — | — | 32 | — | — |
| Boundary Scan | — | — | — | YES | — | — |
| CPU Family | — | — | — | CORTEX-M4 | — | — |
| Clock Frequency-Max | — | — | — | 48 MHz | — | — |
| DAC Channels | — | — | — | YES | — | — |
| DMA Channels | — | — | — | YES | — | — |
| Format | — | — | — | FLOATING-POINT | — | — |
| Integrated Cache | — | — | — | YES | — | — |
| Low Power Mode | — | — | — | YES | — | — |
| Number of DMA Channels | — | — | — | 12 | — | — |
| Number of External Interrupts | — | — | — | 16 | — | — |
| Number of I/O Lines | — | — | — | 26 | — | — |
| Number of Serial I/Os | — | — | — | 3 | — | — |
| Number of Timers | — | — | — | 12 | — | — |
| On Chip Data RAM Width | — | — | — | 8 | — | — |
| On Chip Program ROM Width | — | — | — | 8 | — | — |
| PWM Channels | — | — | — | YES | — | — |
| RAM (bytes) | — | — | — | 32768 | — | — |
| ROM (words) | — | — | — | 131072 | — | — |
| ROM Programmability | — | — | — | FLASH | — | — |
| Speed | — | — | — | 170 MHz | — | — |
| Supply Current-Max | — | — | — | 29 mA | — | — |
| Supply Voltage-Max | — | — | — | 3.6 V | — | — |
| Supply Voltage-Min | — | — | — | 3 V | — | — |
| Supply Voltage-Nom | — | — | — | 3 V | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC | — | — |
| Additional Feature | — | — | — | — | ROHS COMPLIANT | — |
| Board Mounting Option | — | — | — | — | SOLDERABLE RETENTION CLIPS | — |
| Body Breadth | — | — | — | — | 0.421 inch | — |
| Body Depth | — | — | — | — | 0.65 inch | — |
| Body Length | — | — | — | — | 0.472 inch | — |
| Body/Shell Style | — | — | — | — | RECEPTACLE | — |
| Connector Type | — | — | — | — | USB CONNECTOR | — |
| Contact Finish Mating | — | — | — | — | NOT APPLICABLE | — |
| Contact Finish Termination | — | — | — | — | Gold (Au) | — |
| Contact Gender | — | — | — | — | FEMALE | — |
| Contact Material | — | — | — | — | NOT APPLICABLE | — |
| Contact Resistance | — | — | — | — | 20 mΩ | — |
| Contact Style | — | — | — | — | USB, SER B SQ | — |
| DIN Conformance | — | — | — | — | NO | — |
| Dielectric Withstanding Voltage | — | — | — | — | 750VAC V | — |
| Durability | — | — | — | — | 1500 Cycles | — |
| Empty Shell | — | — | — | — | NO | — |
| Filter Feature | — | — | — | — | NO | — |
| IEC Conformance | — | — | — | — | NO | — |
| Insulation Resistance | — | — | — | — | 1000000000 Ω | — |
| Insulator Material | — | — | — | — | POLYBUTYLENE TEREPHTHALATE | — |
| MIL Conformance | — | — | — | — | NO | — |
| Mating Information | — | — | — | — | NO | — |
| Mixed Contacts | — | — | — | — | NO | — |
| Mounting Option 1 | — | — | — | — | LOCKING | — |
| Mounting Style | — | — | — | — | RIGHT ANGLE | — |
| Mounting Type | — | — | — | — | BOARD | — |
| Number Of Connectors | — | — | — | — | ONE | — |
| Number Of PCB Rows | — | — | — | — | 2 | — |
| Option | — | — | — | — | GENERAL PURPOSE | — |
| PCB Contact Pattern | — | — | — | — | RECTANGULAR | — |
| PCB Contact Row Spacing | — | — | — | — | 2.0066 mm | — |
| Polarization Key | — | — | — | — | POLARIZED HOUSING | — |
| Rated Current (Signal) | — | — | — | — | 1.5 A | — |
| Reference Standard | — | — | — | — | UL | — |
| Shell Finish | — | — | — | — | NICKEL | — |
| Shell Material | — | — | — | — | BRONZE | — |
| Terminal Length | — | — | — | — | 0.126 inch | — |
| Termination Type | — | — | — | — | SOLDER | — |
| Total Number of Contacts | — | — | — | — | 4 | — |
| UL Flammability Code | — | — | — | — | 94V-0 | — |
| Power Dissipation-Max | — | — | — | — | — | 0.2 W |
| Reverse Recovery Time-Max | — | — | — | — | — | 0.004 µs |
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 5 alternatives for TNY278PN — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for TNY278PN 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 TNY278PN 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 TNY278PN?
Known equivalents for TNY278PN include MB110S-TP, DF06S2, STM32G431KBT6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TNY278PN?
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 TNY278PN 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.