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Part Details for TC4421AVAT by Microchip Technology Inc
Results Overview of TC4421AVAT by Microchip Technology Inc
- Distributor Offerings: (17 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (3 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.
Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
Automotive
TC4421AVAT Information
TC4421AVAT 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.
Price & Stock for TC4421AVAT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
34M8773
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Newark | Mosfet Driver, Low Side, To-220-5, No. Of Channels:1Channels, Gate Driver Type:-, Driver Configuration:Low Side, Power Switch Type:Mosfet, No. Of Pins:5Pins, Ic Case/Package:To-220, Ic Mounting:Through Hole, Input Type:Inverting Rohs Compliant: Yes |Microchip TC4421AVAT RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 218 |
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$2.7200 / $3.3900 | Buy Now |
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DISTI #
TC4421AVAT-ND
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DigiKey | IC GATE DRVR LOW-SIDE TO220-5 Min Qty: 1 Lead time: 8 Weeks Container: Tube |
5646 In Stock |
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$2.7250 / $3.3900 | Buy Now |
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DISTI #
TC4421AVAT
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Avnet Americas | MOSFET DRVR 10A 1-OUT Lo Side Inv 5-Pin(5+Tab) TO-220 Tube - Rail/Tube (Alt: TC4421AVAT) RoHS: Not Compliant Min Qty: 50 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Tube | 145 |
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$2.5506 / $2.7250 | Buy Now |
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DISTI #
579-TC4421AVAT
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Mouser Electronics | Gate Drivers 9A Sngl MOSFET Drvr RoHS: Compliant | 1538 |
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$2.7200 / $3.3900 | Buy Now |
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DISTI #
V99:2348_06514833
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Arrow Electronics | Driver 10A 1-OUT Low Side Inv Automotive AEC-Q100 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2134 | Americas - 4 |
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$1.0162 / $2.8039 | Buy Now |
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DISTI #
TC4421AVAT
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Microchip Technology Inc | 9A High Speed Inverting MOSFET Driver, TO-220, Projected EOL: 2034-05-03 COO: China ECCN: EAR99 RoHS: Compliant Lead time: 8 Weeks, 0 Days Container: Tube |
0 Alternates Available |
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$2.4500 / $3.3900 | Buy Now |
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DISTI #
70046365
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RS | Microchip TC4421AVAT, MOSFET Power Driver 10A,4.5 to 18V, Inverting,5-Pin TO-220 Min Qty: 150 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Bulk | 0 |
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$4.7300 / $5.5600 | RFQ |
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Onlinecomponents.com | Driver 10A 1-OUT Low Side Inv Automotive 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant |
2100 In Stock |
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$2.5700 / $2.9900 | Buy Now |
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DISTI #
84861323
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Verical | Driver 10A 1-OUT Low Side Inv Automotive AEC-Q100 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Date Code: 2342 | Americas - 2100 |
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$3.1176 / $3.5176 | Buy Now |
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DISTI #
87335847
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Verical | Driver 10A 1-OUT Low Side Inv Automotive AEC-Q100 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant Min Qty: 14 Package Multiple: 1 | Americas - 44 |
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$4.1412 / $4.2353 | Buy Now |
Part Details for TC4421AVAT
TC4421AVAT CAD Models
TC4421AVAT Part Data Attributes
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TC4421AVAT
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
TC4421AVAT
Microchip Technology Inc
10 A BUF OR INV BASED MOSFET DRIVER, PSFM5, LEAD FREE, PLASTIC, TO-220, 5 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Part Package Code | SFM | |
| Package Description | LEAD FREE, PLASTIC, TO-220, 5 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 8 Weeks | |
| Samacsys Manufacturer | Microchip | |
| High Side Driver | YES | |
| Input Characteristics | SCHMITT TRIGGER | |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER | |
| JESD-30 Code | R-PSFM-T5 | |
| JESD-609 Code | e3 | |
| Length | 10.16 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | TOTEM-POLE | |
| Output Peak Current Limit-Nom | 10 A | |
| Output Polarity | INVERTED | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-220 | |
| Package Equivalence Code | SIP5,.1,67TB | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Qualification Status | Not Qualified | |
| Screening Level | TS 16949 | |
| Seated Height-Max | 14.99 mm | |
| Supply Current-Max | 0.5 mA | |
| Supply Voltage-Max | 18 V | |
| Supply Voltage-Min | 4.5 V | |
| Supply Voltage-Nom | 12 V | |
| Supply Voltage1-Max | 18 V | |
| Supply Voltage1-Min | 4.5 V | |
| Supply Voltage1-Nom | 12 V | |
| Surface Mount | NO | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 1.7 mm | |
| Terminal Position | SINGLE | |
| Turn-off Time | 0.105 µs | |
| Turn-on Time | 0.1 µs | |
| Width | 4.445 mm |
Alternate Parts for TC4421AVAT
This table gives cross-reference parts and alternative options found for TC4421AVAT. 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 TC4421AVAT, 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 |
|---|---|---|---|---|
| NCP81074BDR2G | onsemi | $0.9597 | Small, High Speed Low Side MOSFET Driver with 10A sink/source capability Single Channel 10A Low Side MOSFET Driver with CMOS thresholds in SO8, SOIC-8, 2500-REEL | TC4421AVAT vs NCP81074BDR2G |
| TC4421AVPA | Microchip Technology Inc | $2.1854 | 10 A BUF OR INV BASED MOSFET DRIVER, PDIP8, 0.300 INCH, LEAD FREE, PLASTIC, MO-001, DIP-8 | TC4421AVAT vs TC4421AVPA |
| TC4421VSM713G | Microchip Technology Inc | Check for Price | BUF OR INV BASED MOSFET DRIVER | TC4421AVAT vs TC4421VSM713G |
TC4421AVAT Frequently Asked Questions (FAQ)
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The maximum voltage rating for the TC4421AVAT is 18V, but it's recommended to operate within 15V for reliable performance.
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To ensure proper thermal management, ensure a good thermal path between the device and a heat sink, and keep the junction temperature (TJ) below 150°C. Use thermal interface materials and follow recommended PCB layout guidelines.
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The recommended input capacitance for the TC4421AVAT is 100nF to 1uF, depending on the application and noise requirements. A larger capacitance can help reduce noise and improve stability.
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Yes, the TC4421AVAT can be used as a high-side driver, but it requires an external bootstrap diode and capacitor to generate the necessary gate drive voltage. Consult the datasheet and application notes for more information.
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To protect the TC4421AVAT from shoot-through current, ensure a dead time of at least 100ns between the high-side and low-side switches, and consider using a dedicated dead-time generator or a gate driver with built-in dead-time control.