UCC27524DR

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UCC27524DR

IC GATE DRVR LOW-SIDE 8SOIC

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
DrivenConfiguration Low-Side
ChannelType Independent
NumberofDrivers 2
GateType IGBT, N-Channel MOSFET
Voltage-Supply 4.5V ~ 18V
LogicVoltage-VILVIH 1V, 2.3V
Current-PeakOutput(SourceSink) 5A, 5A
InputType Non-Inverting
Rise/FallTime(Typ) 7ns, 6ns
OperatingTemperature -40°C ~ 140°C (TJ)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

概述

Description

The UCC27524DR is a high-speed dual-channel gate driver from Texas Instruments, designed to drive power MOSFETs and IGBTs efficiently. Operating from a supply voltage range of 4.5 V to 18 V, it delivers high peak current outputs of up to 5 A, ensuring rapid switching with minimal delay. This device is ideal for applications requiring fast switching and precise control, such as power converters, motor drives, and industrial power supplies.
Key features include the ability to drive both low- and high-side FETs, with each channel being controlled independently. The UCC27524DR offers both inverting and non-inverting inputs for versatile configurations and includes built-in protection features like undervoltage lockout (UVLO) to prevent misoperation. It is housed in an 8-pin SOIC package, ensuring a compact footprint suitable for space-constrained designs.
Overall, the UCC27524DR's high current capability, fast switching speed, and robust protection features make it an excellent choice for enhancing the performance and efficiency of power electronics systems.

Features

The UCC27524DR is a dual-channel, high-speed gate driver from Texas Instruments designed to drive power MOSFETs and IGBTs. Key features include:
1. High Current Capability: It delivers up to 5 A of peak sourcing and sinking current, facilitating fast switching and minimizing transition losses.

2. Wide Supply Voltage Range: Operates between 4.5 V and 18 V, offering flexibility in various applications.
3. Fast Propagation Delay: It provides a typical propagation delay of 13 ns, ensuring swift response and enhanced efficiency in switching applications.
4. Low-Power Consumption: Features low quiescent current, reducing overall power consumption.
5. Input Compatibility: Compatible with TTL and CMOS logic inputs, ensuring seamless integration with various digital control circuits.
6. Dual Outputs: Independent outputs allow for flexible design configurations, including driving various topologies like push-pull, half-bridge, or full-bridge arrangements.
7. Built-In Protection Features: Includes under-voltage lockout (UVLO) for reliable operation and prevention of unexpected behavior due to low supply voltage.
8. Small Package: Available in a 8-pin SOIC package, making it suitable for space-constrained applications.
These features make the UCC27524DR ideal for applications like switch-mode power supplies, motor drives, and other high-speed power conversion needs.

Package

The UCC27524DR is a dual-channel high-speed gate driver IC from Texas Instruments. It is available in a surface-mount SOIC-8 (Small Outline Integrated Circuit-8) package type, which is compact and suitable for various electronic applications where space-saving is crucial.

Pinout

The UCC27524DR is a dual-channel high-speed gate driver integrated circuit from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin functions are as follows:
1. IN1: Input for Channel 1.
2. IN2: Input for Channel 2.
3. VDD: Supply voltage for the IC.
4. GND: Ground reference for the IC.
5. OUT1: Output for Channel 1.
6. OUT2: Output for Channel 2.
7. NC: No Connection (not internally connected).
8. NC: No Connection (not internally connected).
The UCC27524DR is designed to drive power MOSFETs and IGBTs. It features fast switching capability, low propagation delays, and is capable of sourcing and sinking high peak currents. This makes it suitable for applications such as DC-DC converters, motor drives, and synchronous rectification.

Manufacturer

The UCC27524DR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing a wide range of electronic components and integrated circuits. It specializes in analog and embedded processing products, which are used in various applications across industries such as automotive, industrial, consumer electronics, and communications. TI is recognized for its innovation, extensive portfolio of products, and contribution to the advancement of technology.

Application

The UCC27524DR is a dual-channel, high-speed gate driver used primarily in power electronics applications. It efficiently drives power MOSFETs and IGBTs, making it ideal for use in applications such as switch-mode power supplies, motor control systems, DC-DC converters, and inverters in renewable energy systems. Its fast switching capabilities and high current drive strength support improved efficiency and performance in these systems.

Equivalent

The UCC27524DR is a dual-channel, high-speed gate driver from Texas Instruments. Equivalent products include:
1. MCP14E4 from Microchip Technology
2. FAN3122 from ON Semiconductor
3. ADP3624 from Analog Devices
4. TC4426 from Microchip Technology
These alternatives offer similar functionalities in terms of voltage, current ratings, and package configurations. Always verify specific requirements like pin compatibility and electrical characteristics before substituting.

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