Part Details for MIC4427BMM by Microchip Technology Inc
Results Overview of MIC4427BMM by Microchip Technology Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Request Part)
- 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.
MIC4427BMM Information
MIC4427BMM by Microchip Technology Inc is an MOSFET Driver.
MOSFET Drivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Part Details for MIC4427BMM
MIC4427BMM CAD Models
MIC4427BMM Part Data Attributes
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MIC4427BMM
Microchip Technology Inc
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Datasheet
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MIC4427BMM
Microchip Technology Inc
Buffer/Inverter Based MOSFET Driver, 1.5A, BICMOS, PDSO8, MSOP-8
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | MICREL INC | |
| Part Package Code | MSOP | |
| Package Description | TSSOP, TSSOP8,.19 | |
| Pin Count | 8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| High Side Driver | NO | |
| Input Characteristics | STANDARD | |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | TOTEM-POLE | |
| Output Peak Current Limit-Nom | 1.5 A | |
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.19 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 240 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.09 mm | |
| Supply Voltage-Max | 18 V | |
| Supply Voltage-Min | 4.5 V | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Lead (Sn85Pb15) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Turn-off Time | 0.06 µs | |
| Turn-on Time | 0.04 µs | |
| Width | 2.97 mm |
Alternate Parts for MIC4427BMM
This table gives cross-reference parts and alternative options found for MIC4427BMM. 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 MIC4427BMM, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MIC4427YMMTR | Micrel Inc | Check for Price | 1.5A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO8, LEAD FREE, MSOP-8 | MIC4427BMM vs MIC4427YMMTR |
| MIC4427YMM | Rochester Electronics LLC | Check for Price | Buffer/Inverter Based MOSFET Driver, 1.5A, BICMOS, PDSO8, LEAD FREE, MSOP-8 | MIC4427BMM vs MIC4427YMM |
| MIC4427YMM | Microchip Technology Inc | Check for Price | 1.5A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO8 | MIC4427BMM vs MIC4427YMM |
| MIC4427BMM | Rochester Electronics LLC | Check for Price | Buffer/Inverter Based MOSFET Driver, 1.5A, BICMOS, PDSO8, MSOP-8 | MIC4427BMM vs MIC4427BMM |
| MIC4427ZMM | Microchip Technology Inc | Check for Price | Buffer/Inverter Based MOSFET Driver | MIC4427BMM vs MIC4427ZMM |
| MIC4427ZMM-TR | Microchip Technology Inc | Check for Price | Buffer/Inverter Based MOSFET Driver | MIC4427BMM vs MIC4427ZMM-TR |
| MIC4427YMM-TR | Microchip Technology Inc | Check for Price | 1.5A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO8 | MIC4427BMM vs MIC4427YMM-TR |
| MIC4427BMM | Micrel Inc | Check for Price | Buffer/Inverter Based MOSFET Driver, 1.5A, BICMOS, PDSO8, MSOP-8 | MIC4427BMM vs MIC4427BMM |
MIC4427BMM Frequently Asked Questions (FAQ)
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The MIC4427BMM can operate from -40°C to 125°C, but it's recommended to derate the output current and voltage ratings above 85°C to ensure reliable operation.
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To ensure stability, make sure to follow the recommended PCB layout guidelines, use a minimum output capacitance of 10uF, and add a 1nF to 10nF ceramic capacitor between the VIN and GND pins to filter out noise.
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The MIC4427BMM can operate with an input voltage as low as 2.5V, but the output voltage regulation and accuracy may be affected. For optimal performance, it's recommended to use an input voltage of 3.5V or higher.
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The MIC4427BMM is rated for a maximum output current of 1.5A, but it's recommended to derate the output current to 1A or less for continuous operation to ensure reliable operation and prevent overheating.
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To protect the MIC4427BMM from input voltage transients and surges, add a TVS diode or a transient voltage suppressor between the VIN and GND pins to clamp the input voltage to a safe level.