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Microchip TC4421CAT
Suitable for rail and tube applications
Brands: Microchip
Mfr.Part #: TC4421CAT
Datasheet: TC4421CAT Datasheet (PDF)
Package/Case: TO-220-5
Product Type: Gate Drivers
RoHS Status:
Stock Condition: 9458 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomTC4421CAT General Description
The TC4421CAT is a high-speed MOSFET driver designed to convert TTL or CMOS input signals into high current outputs capable of directly driving power MOSFETs. It is capable of sourcing or sinking a peak current of 6A and operating at supply voltages ranging from 4.5V to 18V.The TC4421CAT features a low output impedance, making it suitable for driving both high and low-side MOSFETs in a wide range of applications, including motor control, power supplies, and LED lighting. It also includes under-voltage lockout and thermal shutdown protection to ensure reliable operation under varying conditions.This driver has a propagation delay of just 40ns, allowing for high-speed switching applications. It comes in a small 8-pin SOIC package, making it easy to integrate into existing circuit designs.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Gate Drivers | RoHS | Details |
| Product | MOSFET Gate Drivers | Mounting Style | Through Hole |
| Package / Case | TO-220-5 | Number of Drivers | 1 Driver |
| Number of Outputs | 1 Output | Output Current | 9 A |
| Supply Voltage - Min | 4.5 V | Supply Voltage - Max | 18 V |
| Configuration | Inverting | Rise Time | 28 ns |
| Fall Time | 26 ns | Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C | Series | TC4421 |
| Brand | Microchip Technology | Logic Type | CMOS, TTL |
| Operating Supply Current | 1.5 mA | Operating Supply Voltage | 4.5 V to 18 V |
| Pd - Power Dissipation | 1.6 W | Product Type | Gate Drivers |
| Factory Pack Quantity | 50 | Subcategory | PMIC - Power Management ICs |
| Technology | Si |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The TC4421CAT is a high-speed, high-current power MOSFET driver chip that is commonly used in electronic applications to drive MOSFETs and power transistors efficiently. It is capable of driving up to 9A of current and is designed to be compatible with a wide range of voltage levels. Its low input threshold makes it ideal for topologies requiring precise control of switching speeds.
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Equivalent
The equivalent products of TC4421CAT chip include TC4421A, TC4421AVAT, TC4422CAT, and TC4422AVAT. These chips are all high-speed dual MOSFET drivers with similar features and performance characteristics to the TC4421CAT. -
Features
1. TC4421CAT is a high-speed MOSFET driver capable of delivering up to 2A peak current. 2. It has a wide voltage range operating from 4.5V to 18V. 3. The device is compatible with TTL and CMOS level inputs. 4. It has a low output impedance for driving capacitive loads. 5. TC4421CAT is available in a small surface-mount package. -
Pinout
The TC4421CAT is an 8-pin IC that acts as a non-inverting driver for N-channel MOSFETs. It provides high speed switching capability with a peak output current of 9A. Pins include VDD, GND, IN, OUT, SHDN, and NC. The SHDN pin allows for shutdown functionality. -
Manufacturer
The TC4421CAT is manufactured by Microchip Technology Inc., which is a leading provider of microcontroller, mixed-signal, analog and Flash-IP solutions. They offer a wide range of product lines for various industries such as automotive, consumer, industrial, and aerospace. -
Application Field
The TC4421CAT is commonly used in various application areas including motor controls, power supplies, LED drive circuits, automotive systems, and inverter circuitry. It is ideal for driving MOSFETs, IGBTs, and other power devices in high-speed switching applications due to its high peak output current capability and low output impedance. -
Package
The TC4421CAT chip is a surface mount package type, available in a 6-SOIC form. It has a size of 0.118” (3.0mm) width and 0.331” (8.4mm) length.
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