EL7457CLZ-T7

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EL7457CLZ-T7

IC GATE DRVR HI/LOW SIDE 16QFN

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  • Mfr. Partie #EL7457CLZ-T7
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Spécifications

Part Status Active
DigiKey Programmable Not Verified
Driven Configuration High-Side or Low-Side
Channel Type Independent
Number of Drivers 4
Gate Type MOSFET (N-Channel, P-Channel)
Voltage - Supply 4.5V ~ 18V
Logic Voltage - VIL, VIH 0.8V, 2V
Current - Peak Output (Source, Sink) 2A, 2A
Input Type Non-Inverting
Rise / Fall Time (Typ) 13.5ns, 13ns
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 16-VQFN Exposed Pad
Supplier Device Package 16-QFN (4x4)
Base Product Number EL7457

Vue d'ensemble

Description

The EL7457CLZ-T7 is a high-performance, high-speed quad channel driver IC designed for applications requiring rapid switching and precise control. It typically operates with a supply voltage ranging from 10V to 18V and can provide peak output currents of up to 2A per channel. This makes it suitable for driving a variety of loads, including capacitive, resistive, and inductive types.
Key features of the EL7457CLZ-T7 include low propagation delay, fast rise and fall times, and low output impedance, which collectively enhance its efficiency and performance in high-speed applications. It is commonly used in scenarios like MOSFET or IGBT driving, CCD drivers, and other applications where fast switching is critical.
The device comes in a small form-factor package, often a 16-lead SOIC, promoting ease of integration into compact designs. The EL7457CLZ-T7 is especially valued in industries like telecommunications, consumer electronics, and automotive for its reliability and performance in demanding environments. Its thermal performance and low power dissipation further enhance its appeal in applications requiring energy efficiency.

Features

The EL7457CLZ-T7 is a high-performance, monolithic high-speed driver IC designed for switching applications. Key features include:
1. High-Speed Performance: It offers fast switching times with a typical rise and fall time of 4.5 ns, making it suitable for high-frequency applications.
2. High Current Drive Capability: The device can source and sink up to 1.5 A of peak current, enabling it to drive large capacitive loads.
3. Wide Operating Voltage Range: It operates from a supply voltage of 4.5 V to 18 V, providing versatility for different power supply configurations.
4. Low Output Impedance: This feature ensures efficient power delivery and minimal signal distortion.
5. Low Propagation Delay: With a propagation delay of approximately 12 ns, the EL7457CLZ-T7 ensures minimal latency in signal transmission.
6. Logic Compatibility: It is compatible with TTL and CMOS logic levels, making it easy to interface with digital circuits.
7. Thermal Protection: The IC includes built-in thermal shutdown protection to prevent damage due to overheating.
These features make the EL7457CLZ-T7 well-suited for applications such as MOSFET driving, motor control, and fast switching power supplies.

Package

The EL7457CLZ-T7 is a high-speed, high-current CMOS driver. The package type is a 16-lead SOIC (Small Outline Integrated Circuit) with an exposed pad for better thermal performance. The "-T7" suffix typically refers to the tape and reel packaging option used for automated manufacturing processes.

Pinout

The EL7457CLZ-T7 is a high-speed quad-channel driver integrated circuit. It typically comes in a 16-pin package. Its main function is to provide high-speed, high-current drive capability for capacitive loads, making it suitable for applications such as driving MOSFETs, IGBTs, and other power devices.
This driver features four independent drivers that can deliver peak currents of up to 1.5A. It operates with a wide input supply voltage range and is designed to offer fast switching speeds, making it ideal for high-frequency applications. Additionally, it often includes features like low output impedance and high input impedance, contributing to its efficiency and performance in driving capacitive loads.

Manufacturer

The EL7457CLZ-T7 is manufactured by Renesas Electronics Corporation. Renesas is a prominent semiconductor company known for designing and producing a wide range of electronic components and solutions, including microcontrollers, analog and power devices, and system-on-chip (SoC) solutions. The company serves various industries such as automotive, industrial, consumer electronics, and communications. Renesas is recognized for its commitment to innovation and providing comprehensive solutions that integrate hardware and software to meet the evolving demands of modern technology.

Application

The EL7457CLZ-T7 is a high-speed, high-current CMOS push-pull buffer ideal for driving capacitive loads, making it suitable for applications such as LCD panel drivers, MOSFET drivers, and line drivers. Its fast switching capabilities and low propagation delay make it useful in digital circuits requiring fast data transfer. Additionally, it's utilized in communication systems and high-speed data acquisition systems where efficient signal amplification and integrity are crucial.

Equivalent

The EL7457CLZ-T7 is a high-speed quad channel power driver IC from Renesas Electronics. Equivalent products with similar functionality could include:
1. MIC4427 from Microchip Technology
2. TC4427 from Microchip Technology
3. MAX4427 from Maxim Integrated (now part of Analog Devices)
4. TC1427 from Microchip Technology
These products are dual MOSFET drivers with similar voltage and current specifications. Verify specific requirements like pin configuration and package compatibility when selecting replacements.

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FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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