TLP290-4Alternatives & Equivalent Parts
About TLP290-4
TLP290-4 is a Integrated Circuit component manufactured by Toshiba. It comes in a Small Outline 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 | TLP290-4Source | FM25CL64B-G | ATSAMD21G18A-AFT | ILQ621 |
|---|---|---|---|---|
| Manufacturer | Toshiba | Cypress Semiconductor | Microchip | Vishay |
| Package Type | Small Outline Packages | Small Outline Packages | Quad Flat Packages | Dual-In-Line Packages |
| Pin Count | 16 | 8 | 48 | 16 |
| Temperature Range | -55.0°C ~ 110.0°C | — | -40.0°C ~ 125.0°C | -55.0°C ~ 100.0°C |
| Price | $0.2984 | $1.7195 | $3.8300 | $0.3930 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | 8 | — | 19 | 6 |
| Additional Feature | UL RECOGNIZED | — | — | — |
| Coll-Emtr Bkdn Voltage-Min | 80 V | — | — | 70 V |
| Configuration | SEPARATE, 4 CHANNELS | — | — | SEPARATE, 4 CHANNELS |
| Current Transfer Ratio-Min | 50% | — | — | 50% |
| Dark Current-Max | 100 nA | — | — | 100 nA |
| Forward Current-Max | 0.05 A | — | — | 0.06 A |
| Forward Voltage-Max | 1.4 V | — | — | 1.3 V |
| Isolation Voltage-Max | 2500 V | — | — | 5300 V |
| Mounting Feature | SURFACE MOUNT | — | — | THROUGH HOLE MOUNT |
| Number of Elements | 4 | — | — | 4 |
| On-State Current-Max | 0.05 A | — | — | 0.05 A |
| Optoelectronic Device Type | TRANSISTOR OUTPUT OPTOCOUPLER | — | — | TRANSISTOR OUTPUT OPTOCOUPLER |
| Power Dissipation-Max | 0.1 W | — | — | 0.15 W |
| Response Time-Max | 0.000002 s | — | — | — |
| Surface Mount | YES | — | YES | NO |
| Pbfree Code | — | — | Yes | Yes |
| Manufacturer Package Code | — | — | TQFP-48 | — |
| Factory Lead Time | — | — | 6 Weeks | — |
| Has ADC | — | — | YES | — |
| Bit Size | — | — | 32 | — |
| Boundary Scan | — | — | YES | — |
| CPU Family | — | — | Cortex-M0+ | — |
| Clock Frequency-Max | — | — | 32 MHz | — |
| DAC Channels | — | — | YES | — |
| DMA Channels | — | — | YES | — |
| Format | — | — | FIXED POINT | — |
| Integrated Cache | — | — | YES | — |
| JESD-30 Code | — | — | S-PQFP-G48 | — |
| JESD-609 Code | — | — | e3 | e3 |
| Low Power Mode | — | — | YES | — |
| Number of DMA Channels | — | — | 12 | — |
| Number of External Interrupts | — | — | 16 | — |
| Number of I/O Lines | — | — | 38 | — |
| Number of Serial I/Os | — | — | 8 | — |
| Number of Timers | — | — | 6 | — |
| On Chip Data RAM Width | — | — | 8 | — |
| On Chip Program ROM Width | — | — | 8 | — |
| PWM Channels | — | — | YES | — |
| Package Body Material | — | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | — | TQFP48,.35SQ | — |
| Package Shape | — | — | SQUARE | — |
| Package Style | — | — | FLATPACK, THIN PROFILE, FINE PITCH | — |
| RAM (bytes) | — | — | 32768 | — |
| RAM (words) | — | — | 32768 | — |
| ROM (words) | — | — | 262144 | — |
| ROM Programmability | — | — | FLASH | — |
| Screening Level | — | — | TS 16949 | — |
| Speed | — | — | 48 MHz | — |
| Supply Current-Max | — | — | 7 mA | — |
| Supply Voltage-Max | — | — | 3.63 V | — |
| Supply Voltage-Min | — | — | 1.62 V | — |
| Supply Voltage-Nom | — | — | 3.3 V | — |
| Technology | — | — | CMOS | — |
| Temperature Grade | — | — | AUTOMOTIVE | — |
| Terminal Finish | — | — | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | — | — | GULL WING | — |
| Terminal Pitch | — | — | 0.5 mm | — |
| Terminal Position | — | — | QUAD | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — |
| ## ATSAMD21G18A-AFT Alternates Showing results | — | — | Image | — |
| Date Of Intro | — | — | — | 1993-01-01 |
| Current Transfer Ratio-Nom | — | — | — | 80% |
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 TLP290-4 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TLP290-4 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 TLP290-4 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 TLP290-4?
Known equivalents for TLP290-4 include FM25CL64B-G, ATSAMD21G18A-AFT, ILQ621. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TLP290-4?
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 TLP290-4 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.