Part Details for MIC4576BU by Micrel Inc
Overview of MIC4576BU by Micrel Inc
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
Price & Stock for MIC4576BU
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 81 |
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RFQ | ||
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Quest Components | Swithed-Mode Power Supply Controller, Voltage Mode Type, 5 Pin, Plastic, SIP | 32 |
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$2.1900 / $4.3800 | Buy Now |
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Quest Components | Swithed-Mode Power Supply Controller, Voltage Mode Type, 5 Pin, Plastic, SIP | 64 |
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$2.9200 / $4.3800 | Buy Now |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 39 |
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$1.0000 / $1.5400 | Buy Now |
Part Details for MIC4576BU
MIC4576BU CAD Models
MIC4576BU Part Data Attributes
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MIC4576BU
Micrel Inc
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Datasheet
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MIC4576BU
Micrel Inc
Switching Regulator, Voltage-mode, 8.5A, 220kHz Switching Freq-Max, BICMOS, PSSO5, TO-263, 5 PIN
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | MICREL INC | |
| Part Package Code | D2PAK | |
| Package Description | TO-263, 5 PIN | |
| Pin Count | 4 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 8 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PSSO-G5 | |
| JESD-609 Code | e0 | |
| Length | 10.287 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 8.5 A | |
| Output Voltage-Nom | 1.23 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP5H,.6,67TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 240 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.8 mm | |
| Supply Current-Max (Isup) | 10 mA | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 220 kHz | |
| Technology | BICMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Lead (Sn85Pb15) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.7 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 9.144 mm |
Alternate Parts for MIC4576BU
This table gives cross-reference parts and alternative options found for MIC4576BU. 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 MIC4576BU, 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 |
|---|---|---|---|
| MIC4576BUT&R | Switching Regulator, Voltage-mode, 8.5A, 220kHz Switching Freq-Max, BICMOS, PSSO5, TO-263, 5 PIN | Microchip Technology Inc | MIC4576BU vs MIC4576BUT&R |
| MIC4576-WU | Switching Regulator, Voltage-mode, 8.5A, 220kHz Switching Freq-Max, BICMOS, PSSO5 | Microchip Technology Inc | MIC4576BU vs MIC4576-WU |
| MIC4576WU-TR | 8.5A SWITCHING REGULATOR, 220kHz SWITCHING FREQ-MAX, PSSO5 | Microchip Technology Inc | MIC4576BU vs MIC4576WU-TR |