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Part Details for A2540SLB by Allegro MicroSystems LLC
Overview of A2540SLB by Allegro MicroSystems LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (3 crosses)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part Details for A2540SLB
A2540SLB CAD Models
A2540SLB Part Data Attributes:
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A2540SLB
Allegro MicroSystems LLC
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Datasheet
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A2540SLB
Allegro MicroSystems LLC
Buffer/Inverter Based Peripheral Driver, 4 Driver, 2.5A, BIPolar, PDSO20, SOIC-20
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ALLEGRO MICROSYSTEMS LLC | |
| Part Package Code | SOIC | |
| Package Description | SOP, SOP20,.4 | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Allegro Microsystems | |
| Built-in Protections | TRANSIENT | |
| Driver Number of Bits | 4 | |
| Interface IC Type | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e0 | |
| Length | 12.8 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -20 °C | |
| Output Current Flow Direction | SOURCE | |
| Output Current-Max | 1.8 A | |
| Output Peak Current Limit-Nom | 2.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Supply Voltage-Max | 5.25 V | |
| Supply Voltage-Min | 4.75 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | OTHER | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.5 mm |
Alternate Parts for A2540SLB
This table gives cross-reference parts and alternative options found for A2540SLB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of A2540SLB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| L6221CD | 2.2A 4 CHANNEL, AND GATE BASED PRPHL DRVR, PDSO20, SOP-20 | STMicroelectronics | A2540SLB vs L6221CD |
| A2540SLBTR | Buffer/Inverter Based Peripheral Driver, 2.5A, PDSO20, SOIC-20 | Allegro MicroSystems LLC | A2540SLB vs A2540SLBTR |
| L6221AD | 4 CHANNEL, BUF OR INV BASED PRPHL DRVR, PDSO20, SO-20 | STMicroelectronics | A2540SLB vs L6221AD |