TLP250HF(F)Alternatives & Equivalent Parts
About TLP250HF(F)
TLP250HF(F) is a Integrated Circuit component manufactured by Toshiba. 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 | TLP250HF(F)Source | 1N4448WQ-7-F | LM2577SX-ADJ/NOPB |
|---|---|---|---|
| Manufacturer | Toshiba | Diodes Inc. | Texas Instruments |
| Package Type | Dual-In-Line Packages | Small Outline Diode | Other |
| Pin Count | 8 | 2 | 4 |
| Temperature Range | -40.0°C ~ 125.0°C | -65.0°C ~ 150.0°C | -40.0°C ~ 125.0°C |
| Price | — | $0.0133 | $2.7164 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| YTEOL | 7 | 6 | 15 |
| Additional Feature | UL APPROVED | HIGH RELIABILITY | — |
| Configuration | COMPLEX | SINGLE | — |
| Forward Current-Max | 0.02 A | — | — |
| Isolation Voltage-Max | 3750 V | — | — |
| Mounting Feature | THROUGH HOLE MOUNT | — | — |
| Number of Elements | 1 | 1 | — |
| Number of Functions | 1 | — | 1 |
| Optoelectronic Device Type | LOGIC IC OUTPUT OPTOCOUPLER | — | — |
| Response Time-Nom | 5e-8 ns | — | — |
| Supply Voltage-Min | 10 V | — | — |
| Surface Mount | NO | YES | YES |
| Factory Lead Time | — | 12 Weeks | — |
| Application | — | GENERAL PURPOSE | — |
| Diode Element Material | — | SILICON | — |
| Diode Type | — | RECTIFIER DIODE | — |
| JESD-30 Code | — | R-PDSO-G2 | R-PSSO-G5 |
| JESD-609 Code | — | e3 | e3 |
| Non-rep Pk Forward Current-Max | — | 2 A | — |
| Number of Phases | — | 1 | — |
| Output Current-Max | — | 0.25 A | 6 A |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | 260 | 245 |
| Power Dissipation-Max | — | 0.4 W | — |
| Reference Standard | — | AEC-Q101 | — |
| Rep Pk Reverse Voltage-Max | — | 75 V | — |
| Reverse Recovery Time-Max | — | 0.004 µs | — |
| Terminal Finish | — | MATTE TIN | Matte Tin (Sn) |
| Terminal Form | — | GULL WING | GULL WING |
| Terminal Position | — | DUAL | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
| Pbfree Code | — | — | Yes |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR |
| Control Mode | — | — | CURRENT-MODE |
| Control Technique | — | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | — | 40 V |
| Input Voltage-Min | — | — | 3.5 V |
| Input Voltage-Nom | — | — | 5 V |
| Number of Outputs | — | — | 1 |
| Output Voltage-Max | — | — | 60 V |
| Output Voltage-Min | — | — | 1.23 V |
| Package Equivalence Code | — | — | SMSIP5H,.6,67TB |
| Qualification Status | — | — | Not Qualified |
| Supply Current-Max (Isup) | — | — | 85 mA |
| Switcher Configuration | — | — | BUCK-BOOST |
| Switching Frequency-Max | — | — | 52 kHz |
| Temperature Grade | — | — | AUTOMOTIVE |
| Terminal Pitch | — | — | 1.7 mm |
| ## LM2577SX-ADJ/NOPB Alternates Showing results | — | — | Image |
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 2 alternatives for TLP250HF(F) — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for TLP250HF(F) 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 TLP250HF(F) 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 TLP250HF(F)?
Known equivalents for TLP250HF(F) include 1N4448WQ-7-F, LM2577SX-ADJ/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TLP250HF(F)?
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 TLP250HF(F) 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.