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Renesas Electronics America Inc EL7457CLZ-T7A

Part No.:: EL7457CLZ-T7A

Manufacturer:: Renesas Electronics America Inc

Package:: 16-VQFN Exposed Pad

Datasheet:: EL7457CLZ-T7A.pdf

Description:: IC GATE DRVR HI/LOW SIDE 16QFN

In Stock:: 3254

Quantity:: Add To Cart

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EL7457CLZ-T7A Specifications

Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Last Time Buy
DrivenConfiguration:
High-Side or Low-Side
ChannelType:
Independent
NumberofDrivers:
4
GateType:
N-Channel, P-Channel MOSFET
Voltage-Supply:
4.5V ~ 18V
LogicVoltage-VILVIH:
0.8V, 2V
Current-PeakOutput(SourceSink):
2A, 2A
InputType:
Non-Inverting
HighSideVoltage-Max(Bootstrap):
-
Rise/FallTime(Typ):
13.5ns, 13ns
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

EL7457CLZ-T7A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EL7457CLZ-T7A price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for EL7457CLZ-T7A to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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EL7457CLZ-T7A information

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EL7457CLZ-T7A Typical application Circuitry

EL7457CLZ-T7A

The EL7457CLZ-T7A is a high-speed, quad-channel MOSFET driver from the EL7457 series by Intersil, which is part of Renesas Electronics. This series is designed for applications requiring high-speed switching and high current driving capabilities, such as in power supplies, motor controls, and various digital circuits. The "T7A" suffix typically denotes specific packaging or product options, such as tape and reel for automatic assembly processes, and possibly an automotive grade or temperature range.

1. EL7457CLZ-T7A's Role in High-Speed Applications: As a component of the EL7457 family, the EL7457CLZ-T7A is engineered to provide efficient driving capabilities for MOSFETs in high-speed environments. Its quad-channel configuration enables the simultaneous driving of multiple MOSFETs, making it a versatile choice for complex digital systems requiring synchronous channel operation.

2. Pin Configuration and Detailed Connection Strategy: The EL7457CLZ-T7A is commonly packaged in a 20-lead QSOP, featuring a systematic layout of pins for optimal functionality. It includes VDD pins for power supply, GND pins for grounding, four input pins (IN1 to IN4) to receive control signals, and four corresponding output pins (OUT1 to OUT4) for connecting to the gates of MOSFETs. Each channel functions independently, providing flexibility in control and integration within various circuit designs.

3. Integrating the EL7457CLZ-T7A into Circuit Designs: Effective utilization of the EL7457CLZ-T7A involves connecting the VDD pins to a stable power source and ensuring solid grounding through the GND pins. The input pins should be connected to the signal sources, such as microcontrollers or PWM generators, aligning with the device's logic level requirements. The output pins should be directly connected to the MOSFET gates, with careful consideration of trace impedance and length to minimize parasitic effects.

4. Maximizing the Performance of the EL7457CLZ-T7A: To fully leverage the EL7457CLZ-T7A's capabilities, the PCB layout should be optimized to support high-speed signal integrity. This includes minimizing the loop areas for high-current paths, using controlled impedance traces for critical signals, and placing decoupling capacitors close to the power pins to ensure a stable and noise-free supply.

5. Design Insights for EL7457CLZ-T7A Implementation: Utilizing the EL7457CLZ-T7A to its fullest potential requires a comprehensive understanding of its electrical characteristics, such as drive strength, switching speed, and input logic compatibility. The circuit design should accommodate these parameters to ensure that the connected MOSFETs are efficiently driven, adhering to the device's operational limits.

6. Versatile Applications of the EL7457CLZ-T7A: The EL7457CLZ-T7A's robust driving capabilities and rapid switching performance make it suitable for a wide array of applications, from digital circuits requiring precise timing control to power management systems that demand efficient regulation of high-current paths.

In summary, the EL7457CLZ-T7A from the EL7457 series is a high-performance MOSFET driver designed to enhance the efficiency and reliability of systems requiring high-speed and high-current switching. Integrating this device into electronic systems necessitates meticulous planning regarding pin connectivity, PCB design, and thermal management strategies, ensuring optimal performance in a variety of high-speed switching applications.

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6. What is the process for return or replacement of EL7457CLZ-T7A?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the EL7457CLZ-T7A we delivered, we will accept the replacement or return of the EL7457CLZ-T7A only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of EL7457CLZ-T7A.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations