UCC27424DGNR

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UCC27424DGNR

IC GATE DRVR LOW-SIDE 8MSOP

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
DrivenConfiguration Low-Side
ChannelType Independent
NumberofDrivers 2
GateType N-Channel, P-Channel MOSFET
Voltage-Supply 4V ~ 15V
LogicVoltage-VILVIH 1V, 2V
Current-PeakOutput(SourceSink) 4A, 4A
InputType Non-Inverting
Rise/FallTime(Typ) 20ns, 15ns
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad

概述

Description

The UCC27424DGNR is a high-speed dual MOSFET driver integrated circuit designed by Texas Instruments. It is primarily used to efficiently drive power MOSFETs and IGBTs in high-frequency applications. The device is capable of delivering large peak currents, up to 4A, making it suitable for driving large gate-charge MOSFETs efficiently.
Key features of the UCC27424DGNR include:
1. Dual-channel capability, allowing it to drive two separate MOSFETs.
2. High-speed operation with fast rise and fall times to enhance switching performance.
3. Low propagation delay, ensuring timely response in switching applications.
4. TTL and CMOS-compatible inputs, allowing easy interfacing with microcontrollers and other digital devices.
5. Wide supply voltage range, typically from 4.5V to 15V, providing flexibility in various applications.
Common applications for the UCC27424DGNR include DC-DC converters, motor control circuits, and power management systems. Its compact package and efficient performance make it an excellent choice for designers looking to optimize power delivery and switching efficiency in electronic systems.

Features

The UCC27424DGNR is a dual high-speed low-side power MOSFET driver from Texas Instruments. Key features include:
1. High-Speed Operation: It offers fast switching speeds with a typical rise and fall time of 20 ns, which enhances the efficiency of power conversion applications.
2. High Drive Current: Capable of sourcing and sinking 4 A of peak current, allowing it to drive large capacitive loads effectively.
3. Wide Supply Voltage Range: Operates between 4 V to 15 V, providing flexibility for various applications.
4. Inverting and Non-Inverting Inputs: It supports both inverting and non-inverting inputs for design versatility.
5. Under-Voltage Lockout (UVLO): Ensures that the device operates safely by preventing operation if the supply voltage is too low.
6. Thermal Shutdown Protection: Protects the device from damage due to excessive heat.
7. Small Package Size: Offered in a compact 8-pin MSOP PowerPAD™ package, suitable for space-constrained designs.
These features make the UCC27424DGNR ideal for applications such as DC-DC converters, motor drives, and any circuit requiring fast, reliable MOSFET driving capabilities.

Package

The UCC27424DGNR is a dual high-speed low-side MOSFET driver from Texas Instruments, housed in an 8-pin MSOP (MSOP-8) package. This surface-mount package is designed for compact applications, providing efficient thermal performance and is commonly used in high-frequency switching applications.

Pinout

The UCC27424DGNR is a dual non-inverting high-speed MOSFET driver IC manufactured by Texas Instruments. It is typically used to drive power MOSFETs and IGBTs in various applications. The device is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package.
Here is a brief overview of its pin functions:
1. IN1 (Pin 1) - Input for driver 1.
2. IN2 (Pin 2) - Input for driver 2.
3. VDD (Pin 3) - Supply voltage for the device.
4. GND (Pin 4) - Ground reference.
5. OUT2 (Pin 5) - Output of driver 2, connects to the gate of the MOSFET/IGBT.
6. OUT1 (Pin 6) - Output of driver 1, connects to the gate of the MOSFET/IGBT.
7. NC (Pin 7) - Not internally connected.
8. NC (Pin 8) - Not internally connected.
The UCC27424 can provide high peak current drive capability and fast switching times, making it suitable for high-frequency power conversion applications.

Manufacturer

The UCC27424DGNR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a range of electronic components and systems. The company specializes in analog and embedded processing, providing innovative solutions that support advancements in various industries, including automotive, industrial, personal electronics, and communications. TI is known for its contributions to the technology landscape, focusing on research and development to enhance the performance and efficiency of electronic systems.

Application

The UCC27424DGNR is a dual high-speed low-side power MOSFET driver. Its application areas include driving power MOSFETs and IGBTs in DC-DC converters, motor controllers, and switch-mode power supplies. It's also used in pulse transformer driver circuits, class-D audio amplifiers, and other applications requiring fast switching speeds and efficient driving of capacitive loads.

Equivalent

The UCC27424DGNR is a dual non-inverting MOSFET driver. Equivalent products include:
1. MIC4423 from Microchip Technology
2. TC4423 from Microchip Technology
3. FAN3226 from ON Semiconductor
4. LM27222 from Texas Instruments
Ensure compatibility by verifying specifications such as logic input, drive current, and package type.

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