TL494INAlternatives & Equivalent Parts
About TL494IN
TL494IN is a Integrated Circuit component manufactured by Texas Instruments. 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 | TL494INSource | TL494CPW | BSC030N08NS5ATMA1 | TL494CJ |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Infineon | Texas Instruments |
| Package Type | Dual-In-Line Packages | Small Outline Packages | Other | Dual-In-Line Packages |
| Pin Count | 16 | 16 | 9 | 16 |
| Temperature Range | -40.0°C ~ 85.0°C | ~ 70.0°C | — | ~ 70.0°C |
| Price | $0.1262 | $0.5332 | $1.0500 | $4.8000 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | OBSOLETE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | Yes | No |
| YTEOL | 15 | 0 | 6 | 0 |
| Analog IC - Other Type | SWITCHING CONTROLLER | SWITCHING CONTROLLER | — | SWITCHING CONTROLLER |
| Control Mode | VOLTAGE-MODE | VOLTAGE-MODE | — | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | 40 V | 40 V | — | 40 V |
| Input Voltage-Min | 7 V | 7 V | — | 7 V |
| Input Voltage-Nom | 15 V | 15 V | — | 15 V |
| JESD-30 Code | R-PDIP-T16 | R-PDSO-G16 | R-PDSO-F5 | R-GDIP-T16 |
| JESD-609 Code | e4 | e4 | e3 | — |
| Number of Functions | 1 | 1 | — | 1 |
| Output Current-Max | 0.25 A | 0.25 A | — | 0.25 A |
| Output Voltage-Max | 5.25 V | 5.25 V | — | — |
| Output Voltage-Min | 4.75 V | 4.75 V | — | — |
| Output Voltage-Nom | 5 V | 5 V | — | 5 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP16,.3 | TSSOP16,.25 | — | DIP16,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | IN-LINE |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Supply Current-Max (Isup) | 15 mA | 15 mA | — | 15 mA |
| Supply Voltage-Max (Vsup) | 40 V | 40 V | — | — |
| Supply Voltage-Min (Vsup) | 7 V | 7 V | — | — |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V | — | — |
| Surface Mount | NO | YES | YES | NO |
| Switcher Configuration | PUSH-PULL | PUSH-PULL | — | PUSH-PULL |
| Switching Frequency-Max | 300 kHz | 300 kHz | — | 300 kHz |
| Technology | BIPOLAR | BIPOLAR | — | BIPOLAR |
| Temperature Grade | INDUSTRIAL | COMMERCIAL | — | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | — |
| Terminal Form | THROUGH-HOLE | GULL WING | FLAT | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 0.65 mm | — | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| ## TL494IN Alternates Showing results | Image | — | — | — |
| Reach Compliance Code | — | Compliant | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | NOT SPECIFIED |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | NOT SPECIFIED |
| ## TL494CPW Alternates Showing results | — | Image | — | — |
| Avalanche Energy Rating (Eas) | — | — | 250 mJ | — |
| Case Connection | — | — | DRAIN | — |
| Configuration | — | — | SINGLE WITH BUILT-IN DIODE | — |
| DS Breakdown Voltage-Min | — | — | 80 V | — |
| Drain Current-Max (ID) | — | — | 22 A | — |
| Drain-source On Resistance-Max | — | — | 0.003 Ω | — |
| FET Technology | — | — | METAL-OXIDE SEMICONDUCTOR | — |
| Number of Elements | — | — | 1 | — |
| Operating Mode | — | — | ENHANCEMENT MODE | — |
| Polarity/Channel Type | — | — | N-CHANNEL | — |
| Pulsed Drain Current-Max (IDM) | — | — | 400 A | — |
| Transistor Application | — | — | SWITCHING | — |
| Transistor Element Material | — | — | SILICON | — |
| ## TL494CJ 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 3 alternatives for TL494IN — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TL494IN 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 TL494IN 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 TL494IN?
Known equivalents for TL494IN include TL494CPW, BSC030N08NS5ATMA1, TL494CJ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TL494IN?
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 TL494IN 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.