TLP291-4(GB,E(TAlternatives & Equivalent Parts
About TLP291-4(GB,E(T
TLP291-4(GB,E(T 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 | TLP291-4(GB,E(TSource | SN65HVD233DR |
|---|---|---|
| Manufacturer | Toshiba | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 8 |
| Temperature Range | -55.0°C ~ 110.0°C | -40.0°C ~ 125.0°C |
| Price | $0.4760 | $0.6426 |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 0 | 15 |
| Additional Feature | UL APPROVED | — |
| Coll-Emtr Bkdn Voltage-Min | 80 V | — |
| Configuration | SEPARATE, 4 CHANNELS | — |
| Current Transfer Ratio-Min | 100% | — |
| Current Transfer Ratio-Nom | 100% | — |
| Dark Current-Max | 100 nA | — |
| Forward Current-Max | 0.05 A | — |
| Forward Voltage-Max | 1.4 V | — |
| Isolation Voltage-Max | 2500 V | — |
| Mounting Feature | SURFACE MOUNT | — |
| Number of Elements | 4 | — |
| On-State Current-Max | 0.05 A | — |
| Optoelectronic Device Type | TRANSISTOR OUTPUT OPTOCOUPLER | — |
| Power Dissipation-Max | 0.1 W | — |
| Response Time-Max | 0.000002 s | — |
| Surface Mount | YES | YES |
| Data Rate | — | 1000 Mbps |
| JESD-30 Code | — | R-PDSO-G8 |
| JESD-609 Code | — | e4 |
| Number of Channels | — | 1 |
| Number of Functions | — | 1 |
| Number of Transceivers | — | 1 |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP8,.25 |
| Package Shape | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | 260 |
| Qualification Status | — | Not Qualified |
| Supply Current-Max | — | 6 mA |
| Supply Voltage-Nom | — | 3.3 V |
| Telecom IC Type | — | INTERFACE CIRCUIT |
| Temperature Grade | — | AUTOMOTIVE |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | GULL WING |
| Terminal Pitch | — | 1.27 mm |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
| ## SN65HVD233DR Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering this alternative for TLP291-4(GB,E(T — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for TLP291-4(GB,E(T 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 TLP291-4(GB,E(T 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 TLP291-4(GB,E(T?
Known equivalents for TLP291-4(GB,E(T include SN65HVD233DR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TLP291-4(GB,E(T?
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 TLP291-4(GB,E(T 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.