L9374LFAlternatives & Equivalent Parts
About L9374LF
L9374LF is a Integrated Circuit component manufactured by STMicroelectronics. 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 | L9374LFSource | L9352B | L9339 | L9305EP | L93PI | L9352B-LF | L9305QFP |
|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Quad Flat Packages |
| Pin Count | 37 | 36 | 20 | 37 | 20 | 36 | 49 |
| Temperature Range | — | — | -40.0°C ~ 125.0°C | -40.0°C ~ 135.0°C | — | — | -40.0°C ~ 135.0°C |
| Price | $7.3350 | — | $1.7126 | $5.3800 | $1.1730 | $5.6546 | $5.8950 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | NOT RECOMMENDED | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| YTEOL | 0 | 7.15 | 3 | 9 | 3 | 7.05 | 9 |
| Interface IC Type | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | BUFFER OR INVERTER BASED PERIPHERAL DRIVER |
| JESD-609 Code | e3 | — | e3 | e3 | — | e3 | e3 |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | NOT SPECIFIED | 260 | 260 | 250 | 245 | 260 |
| Terminal Finish | Tin (Sn) | — | Matte Tin (Sn) - annealed | Matte Tin (Sn) | — | Matte Tin (Sn) - annealed | Matte Tin (Sn) |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | NOT SPECIFIED | 30 | 30 | 30 | 30 | — |
| Built-in Protections | — | OVER CURRENT; THERMAL | TRANSIENT; THERMAL | OVER CURRENT; THERMAL | TRANSIENT; OVER CURRENT; THERMAL | TRANSIENT | OVER CURRENT; THERMAL |
| Driver Number of Bits | — | 4 | 4 | 4 | 4 | 4 | 4 |
| JESD-30 Code | — | R-PDSO-G36 | R-PDSO-G20 | R-PDSO-G36 | R-PDSO-G20 | R-PDSO-G36 | R-PQFP-G48 |
| Number of Functions | — | 4 | 1 | 1 | 4 | 1 | 1 |
| Output Current Flow Direction | — | SINK | SINK | SOURCE AND SINK | SINK | SOURCE | SOURCE AND SINK |
| Output Peak Current Limit-Nom | — | 5 A | 0.7 A | — | 0.7 A | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | SSOP36,.56 | SOP20,.4 | SSOP36,.4,20 | SOP20,.4 | SSOP36,.56 | TQFP48,.35SQ |
| Package Shape | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | — | SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH |
| Qualification Status | — | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | — |
| Supply Voltage-Max | — | 5.5 V | 32 V | 5.5 V | 40 V | 18 V | 5.5 V |
| Supply Voltage-Min | — | 4.5 V | 4.5 V | 4.75 V | 4.5 V | 4.5 V | 4.75 V |
| Supply Voltage-Nom | — | 5 V | — | 5 V | 14 V | 5 V | 5 V |
| Supply Voltage1-Max | — | 18 V | — | — | — | — | — |
| Supply Voltage1-Min | — | 4.8 V | — | — | — | — | — |
| Surface Mount | — | YES | YES | YES | YES | YES | YES |
| Terminal Form | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | — | 0.65 mm | 1.27 mm | 0.5 mm | 1.27 mm | 0.65 mm | 0.5 mm |
| Terminal Position | — | DUAL | DUAL | DUAL | DUAL | DUAL | QUAD |
| Turn-off Time | — | 30 µs | 4.5 µs | — | 4.5 µs | 30 µs | — |
| Turn-on Time | — | 20 µs | 3.5 µs | — | 3.5 µs | 20 µs | — |
| Additional Feature | — | — | TTL AND CMOS COMPATIBLE INPUTS | — | — | — | — |
| Technology | — | — | BCDMOS | — | BCD | — | — |
| Temperature Grade | — | — | AUTOMOTIVE | — | — | — | — |
| Factory Lead Time | — | — | — | 36 Weeks | — | 52 Weeks | 52 Weeks |
| Input Characteristics | — | — | — | STANDARD | — | — | STANDARD |
| Output Polarity | — | — | — | TRUE | — | — | TRUE |
| Screening Level | — | — | — | AEC-Q100 | — | — | AEC-Q100 |
| Supply Current-Max | — | — | — | 40 mA | — | — | 40 mA |
| Output Current-Max | — | — | — | — | 0.3 A | — | — |
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 6 alternatives for L9374LF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for L9374LF 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 L9374LF 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 L9374LF?
Known equivalents for L9374LF include L9352B, L9339, L9305EP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of L9374LF?
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 L9374LF 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.