L6924DAlternatives & Equivalent Parts
About L6924D
L6924D is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Quad Flat No-Lead 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 | L6924DSource | SMM4F5.0A-TR | L6924U | L6924UTR | L6920D | NCP1403SNT1G | L6924D013TR |
|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | ON Semiconductor | STMicroelectronics |
| Package Type | Quad Flat No-Lead | Other | Quad Flat No-Lead | Quad Flat No-Lead | Small Outline Packages | SOT23 (5-Pin) | Quad Flat No-Lead |
| Pin Count | 16 | 3 | 16 | 17 | 8 | 5 | 16 |
| Temperature Range | -40.0°C ~ 125.0°C | -55.0°C ~ 175.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | — | $0.1875 | — | $1.5300 | $1.5800 | $2.7538 | $0.6677 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | END OF LIFE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||||
| Manufacturer Package Code | VFQFPN | — | VFQFPN | — | — | 483 | VFQFPN |
| YTEOL | 0 | 1 | 6.15 | 7 | 0 | 0 | 6.15 |
| Adjustable Threshold | YES | — | NO | — | — | — | YES |
| Analog IC - Other Type | LINEAR BATTERY CHARGER | — | LINEAR BATTERY CHARGER | LINEAR BATTERY CHARGER | SWITCHING REGULATOR | SWITCHING REGULATOR | LINEAR BATTERY CHARGER |
| JESD-30 Code | S-XQCC-N16 | R-PDSO-F2 | S-XQCC-N16 | S-PQCC-N16 | R-PDSO-G8 | R-PDSO-G5 | S-XQCC-N16 |
| JESD-609 Code | e3 | — | e3 | e3 | e3 | e3 | e4 |
| Number of Channels | 1 | — | 1 | — | — | — | 1 |
| Number of Functions | 1 | — | 1 | — | 1 | 1 | 1 |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED |
| Package Equivalence Code | LCC16,.12SQ,20 | — | LCC16,.12SQ,20 | LCC16,.12SQ,20 | TSSOP8,.25 | TSOP5/6,.11,37 | LCC16,.12SQ,20 |
| Package Shape | SQUARE | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | CHIP CARRIER | CHIP CARRIER | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 2.5 mA | — | 2.5 mA | 2.5 mA | — | — | 2.5 mA |
| Supply Voltage-Max (Vsup) | 12 V | — | 12 V | — | — | — | 12 V |
| Supply Voltage-Min (Vsup) | 2.5 V | — | 2.5 V | — | — | — | 2.5 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | 5 V | — | — | — | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES |
| Terminal Finish | Matte Tin (Sn) - annealed | — | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | FLAT | NO LEAD | NO LEAD | GULL WING | GULL WING | NO LEAD |
| Terminal Pitch | 0.5 mm | — | 0.5 mm | 0.5 mm | 0.65 mm | 0.95 mm | 0.5 mm |
| Terminal Position | QUAD | DUAL | QUAD | QUAD | DUAL | DUAL | QUAD |
| Threshold Voltage-Nom | +4.1V | — | — | — | — | — | +4.1V |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 | 40 | 30 | 30 |
| Factory Lead Time | — | 25 Weeks | — | 14 Weeks | — | — | 14 Weeks |
| Breakdown Voltage-Max | — | 7.14 V | — | — | — | — | — |
| Breakdown Voltage-Min | — | 6.46 V | — | — | — | — | — |
| Breakdown Voltage-Nom | — | 6.8 V | — | — | — | — | — |
| Clamping Voltage-Max | — | 9.2 V | — | — | — | — | — |
| Configuration | — | SINGLE, 1 CHANNEL | — | — | — | — | — |
| Diode Element Material | — | SILICON | — | — | — | — | — |
| Diode Type | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — | — | — |
| JEDEC-95 Code | — | DO-222AA | — | — | — | — | — |
| Non-rep Peak Rev Power Dis-Max | — | 400 W | — | — | — | — | — |
| Number of Elements | — | 1 | — | — | — | — | — |
| Polarity | — | UNIDIRECTIONAL | — | — | — | — | — |
| Power Dissipation-Max | — | 2.5 W | — | — | — | — | — |
| Reference Standard | — | IEC-61000-4-2, 4-4; MIL-STD-750 | — | — | — | — | — |
| Rep Pk Reverse Voltage-Max | — | 5 V | — | — | — | — | — |
| Reverse Current-Max | — | 10 µA | — | — | — | — | — |
| Reverse Test Voltage | — | 5 V | — | — | — | — | — |
| Technology | — | AVALANCHE | — | — | CMOS | — | — |
| Temperature Grade | — | — | AUTOMOTIVE | — | INDUSTRIAL | INDUSTRIAL | — |
| Control Mode | — | — | — | — | VOLTAGE-MODE | VOLTAGE-MODE | — |
| Control Technique | — | — | — | — | PULSE FREQUENCY MODULATION | PULSE FREQUENCY MODULATION | — |
| Input Voltage-Max | — | — | — | — | 5.5 V | 5.5 V | — |
| Input Voltage-Min | — | — | — | — | 0.6 V | 1.2 V | — |
| Input Voltage-Nom | — | — | — | — | 2 V | 3 V | — |
| Output Current-Max | — | — | — | — | 1.2 A | 0.6 A | — |
| Switcher Configuration | — | — | — | — | BOOST | BOOST | — |
| Switching Frequency-Max | — | — | — | — | 143 kHz | 300 kHz | — |
| Pbfree Code | — | — | — | — | — | Yes | — |
| Output Voltage-Max | — | — | — | — | — | 15 V | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for L6924D 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 L6924D 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 L6924D?
Known equivalents for L6924D include SMM4F5.0A-TR, L6924U, L6924UTR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of L6924D?
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 L6924D 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.