LTC7001IMSE#PBF

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LTC7001IMSE#PBF

IC GATE DRVR HIGH-SIDE 10MSOP

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Especificaciones

Part Status Active
DigiKey Programmable Not Verified
Driven Configuration High-Side
Channel Type Single
Number of Drivers 1
Gate Type MOSFET (N-Channel)
Voltage - Supply 3.5V ~ 15V
Input Type Non-Inverting
High Side Voltage - Max (Bootstrap) 135 V
Rise / Fall Time (Typ) 90ns, 40ns
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package 10-MSOP-EP
Base Product Number LTC7001

Descripción general

Description

The LTC7001IMSE#PBF is a high-speed, high-voltage gate driver designed by Analog Devices, specifically for driving MOSFETs and IGBTs in power applications. It features a high-side and low-side driver configuration, capable of driving large capacitive loads with fast rise and fall times, enhancing overall efficiency in power conversion systems.
Key specifications include its capability to operate with supply voltages up to 100V, a fast switching speed, and the ability to drive gate voltages of up to 10V. The device also incorporates built-in protection features like under-voltage lockout (UVLO) and thermal shutdown, ensuring reliable operation in demanding environments.
This gate driver is widely used in applications such as motor drivers, power inverters, and switch-mode power supplies, where efficient and precise control of high-power semiconductor devices is critical. Its compact package and robust performance make it a suitable choice for various industrial and automotive applications.

Features

The LTC7001IMSE#PBF is a high-speed, low-side N-channel MOSFET driver designed for efficient switching applications. Key features include:
1. Drive Voltage Range: Operates from a wide input voltage range of 4.5V to 10V.
2. High Output Drive Current: Capable of driving up to 2A of output current, allowing fast switching times for large MOSFETs.
3. Fast Switching Speeds: Achieves rise and fall times less than 20ns, improving overall efficiency and reducing power loss.
4. Integrated Bootstrap Circuitry: Allows driving high-side MOSFETs in half-bridge configurations without the need for an external charge pump.
5. Under-Voltage Lockout (UVLO): Protects against operation below the specified voltage, ensuring reliable performance.
6. Thermal Shutdown: Provides over-temperature protection to enhance device reliability.
7. Small Package: Available in a compact MSOP-8 package, suitable for space-constrained applications.
These features make the LTC7001IMSE#PBF ideal for use in power management, motor control, and other high-frequency applications.

Package

The LTC7001IMSE#PBF is available in a 10-lead MSOP (Mini Small Outline Package) with an exposed pad for improved thermal performance.

Pinout

The LTC7001IMSE#PBF is a high-speed, low-side N-channel MOSFET driver with a pin count of 8.
Pin Functions:
1. VIN: Supply voltage input.
2. GND: Ground reference.
3. IN: Logic level input for turning the MOSFET on and off.
4. OUT: Gate drive output to control the MOSFET.
5. CS: Current sense input, used for monitoring the current through the MOSFET.
6. RDIS: Disable input, used to turn off the driver.
7. RT: Timing resistor connection for adjusting the switching speed.
8. SW: Switch node, connected to the source of the N-channel MOSFET.
The LTC7001 is suitable for high-speed switching applications and provides fast rise and fall times to minimize switching losses.

Manufacturer

The LTC7001IMSE#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company serves various sectors, including automotive, communications, industrial, healthcare, and consumer electronics. Analog Devices is known for its high-performance components that facilitate data conversion, signal processing, and power management solutions. The LTC7001 itself is a high-speed, high-voltage gate driver designed for driving power MOSFETs in various applications, particularly in power management and motor control systems.

Application

The LTC7001IMSE#PBF is a high-speed, low-side MOSFET driver primarily used in applications such as power management, motor control, battery management systems, and DC-DC converters. Its rapid switching capabilities make it suitable for high-frequency operation, enhancing efficiency in switched-mode power supplies and enabling precise control in switching applications.

Equivalent

The LTC7001IMSE#PBF is a high-speed, low-side N-channel MOSFET driver. Equivalent products include the MIC4427, MCP1407, and TC4420. These alternatives also serve for driving MOSFETs and share similar performance characteristics. However, it's essential to verify specific requirements such as voltage levels, drive strength, and packaging to ensure compatibility.

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