TPS2818DBVR

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TPS2818DBVR

IC GATE DRVR LOW-SIDE SOT23-5

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規格

Part Status Active
DigiKey Programmable Not Verified
Driven Configuration Low-Side
Channel Type Single
Number of Drivers 1
Gate Type MOSFET (N-Channel)
Voltage - Supply 4V ~ 14V
Logic Voltage - VIL, VIH 1V, 4V
Current - Peak Output (Source, Sink) 2A, 2A
Input Type Inverting
Rise / Fall Time (Typ) 14ns, 14ns
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5
Base Product Number TPS2818

概述

Description

The TPS2818DBVR is a high-speed MOSFET driver from Texas Instruments, designed to efficiently drive high-current gate applications. It is part of the TPS28xx series and comes in a small SOT-23-6 package, making it suitable for space-constrained applications. The device is characterized by its fast switching capabilities, typically offering rise and fall times of 14 ns and 11 ns, respectively, which helps minimize switching losses in power applications.
Key features of the TPS2818DBVR include a wide operating voltage range from 4.5 V to 14 V, allowing it to interface with various logic levels and power supplies. It also provides high drive current capability, typically up to 2 A, which ensures rapid charging and discharging of the MOSFET gate capacitance, further enhancing the efficiency of the power conversion process.
Applications for the TPS2818DBVR include DC-DC converters, motor control, and other power management systems where high efficiency and fast switching are essential. Its thermal efficiency and compact form factor make it an ideal choice for both industrial and consumer electronics applications.

Features

The TPS2818DBVR is a high-speed MOSFET driver from Texas Instruments. Key features include:
1. High-Speed Performance: The driver offers fast switching times, with a rise time of 14 ns and a fall time of 13 ns, making it suitable for high-frequency applications.
2. Drive Capability: It provides strong drive capability with a peak output current of 2 A, supporting efficient switching of both N-channel and P-channel MOSFETs.
3. Operating Voltage: The device operates over a wide voltage range from 4 V to 14 V, accommodating various applications and power supply configurations.
4. Low Input Current: It features low input current requirements, enhancing energy efficiency.
5. Inverting and Non-Inverting Outputs: The device includes both inverting and non-inverting outputs, offering flexibility in design implementation.
6. Package: The TPS2818DBVR comes in a small SOT-23-6 package, beneficial for space-constrained applications.
7. Thermal Performance: Designed to support high-speed switching and efficient thermal management.
These features make the TPS2818DBVR a versatile choice for driving MOSFETs in various power management and switching applications.

Package

The TPS2818DBVR is a high-speed MOSFET driver from Texas Instruments, available in a small SOT-23-6 (DBV) package. This package type is compact, making it suitable for applications requiring efficient space utilization on the PCB.

Manufacturer

The TPS2818DBVR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs, manufactures, tests, and sells analog and embedded processing chips. TI's products are used in a wide array of applications, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. The company is known for its innovation in the electronics industry and is one of the largest semiconductor manufacturers in the world.

Application

The TPS2818DBVR is a high-speed MOSFET driver commonly used in applications such as power supply modules, DC-DC converters, motor control systems, and Class-D audio amplifiers. It is designed to efficiently drive high-power MOSFETs and IGBTs, providing fast switching speeds and reduced transition losses, which are essential for improving power conversion efficiency in these applications.

Equivalent

The TPS2818DBVR is a MOSFET driver from Texas Instruments. Equivalent products include the MIC4427 from Microchip, the TC4427 from Microchip, the FAN3100 from ON Semiconductor, and the MAX4427 from Maxim Integrated. These drivers share similar functionalities but may differ in specific parameters, so it's important to compare them based on your application's requirements.

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