Part Details for SP4446 by Exar Corporation
Overview of SP4446 by Exar Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 cross)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 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 SP4446
SP4446 CAD Models
SP4446 Part Data Attributes
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SP4446
Exar Corporation
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Datasheet
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SP4446
Exar Corporation
Switching Regulator, 0.5A, PDSO5, SOT-23, 5 PIN
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | EXAR CORP | |
| Part Package Code | SOT-23 | |
| Package Description | LSSOP, | |
| Pin Count | 5 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Technique | CONSTANT OFF TIME | |
| Input Voltage-Max | 15 V | |
| Input Voltage-Min | 1 V | |
| Input Voltage-Nom | 1.2 V | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e0 | |
| Length | 2.95 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSSOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.45 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Width | 1.625 mm |
Alternate Parts for SP4446
This table gives cross-reference parts and alternative options found for SP4446. 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 SP4446, 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 |
|---|---|---|---|
| SP4446-L | Switching Regulator, 0.5A, PDSO5, SOT-23, 5 PIN | MaxLinear Inc | SP4446 vs SP4446-L |