LT8610EMSE#TRPBF

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LT8610EMSE#TRPBF

+Nomenclature

IC REG BUCK ADJ 2.5A 16MSOP

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Spécifications

Attribut Valeur
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 3.4V
Voltage-Input(Max) 42V
Voltage-Output(Min/Fixed) 0.97V
Voltage-Output(Max) 40V
Current-Output 2.5A
Frequency-Switching 200kHz ~ 2.2MHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 16-TFSOP (0.118, 3.00mm Width) Exposed Pad

Présentation

Description

The LT8610EMSE#TRPBF is a high-efficiency, monolithic step-down switching regulator designed by Analog Devices, under the Linear Technology brand. It is capable of delivering up to 2.5A of continuous output current with input voltages ranging from 3V to 42V, making it suitable for a wide range of applications, including automotive and industrial power supplies.
Key features of the LT8610EMSE include a 2.5μA quiescent current, fast minimum switch-on time of just 30ns, and a low dropout operational capability. The device operates with a fixed frequency of 200kHz to 2.2MHz, allowing optimization between efficiency and component size. It also incorporates a high-speed error amplifier for fast transient response and includes protections against thermal shutdown and current limit.
The LT8610EMSE#TRPBF comes in a thermally enhanced 16-lead MSOP package with an exposed pad for optimal heat dissipation. Its compact design, combined with high efficiency and low noise, makes it ideal for compact, sensitive electronics.

Equivalent

The LT8610EMSE#TRPBF is a synchronous step-down regulator. Equivalent products include the TI LM43601, which is a 36V, 1A synchronous buck converter, and the Microchip MIC28512, a 75V, 1.2A buck regulator. Both provide similar functionality with varying input voltage ranges and output capabilities. When choosing an equivalent, ensure the input voltage range, output current, switching frequency, and package are compatible with your application. Always review the datasheets for precise specifications and compatibility.

Features

The LT8610EMSE#TRPBF is a high-efficiency, high-speed synchronous monolithic step-down switching regulator. Some of its key features include:
1. Input Voltage Range: It operates over a wide input range from 3.4V to 42V, making it suitable for automotive and industrial applications.

2. Output Current: It can deliver an output current of up to 2.5A continuously.
3. Switching Frequency: The regulator has an adjustable and synchronized switching frequency from 200kHz to 2.2MHz, allowing for optimization between efficiency and component size.
4. Efficiency: The device is designed for high efficiency, achieving up to 96%, which minimizes heat generation and improves overall performance.
5. Fast Transient Response: The LT8610EMSE#TRPBF provides fast transient response with its current-mode control architecture.
6. Low Quiescent Current: With a low quiescent current of 2.5µA, it is efficient in light-load situations, which is ideal for battery-operated systems.
7. Protection Features: It includes features like thermal shutdown, short-circuit protection, and a power good indicator.
These features make the LT8610EMSE#TRPBF suitable for a variety of applications, including automotive power supplies, battery-powered devices, and general-purpose power regulation.

Pinout

The LT8610EMSE#TRPBF is a 10-pin device. It is a high-efficiency, monolithic step-down regulator from Analog Devices, specifically designed for converting higher voltage levels to lower, more usable levels in various electronic applications. The key features of this regulator include a 3.4V to 42V input voltage range, a maximum output current of 2.5A, and a high efficiency of up to 96%, depending on the conditions. It supports a programmable switching frequency up to 2.2MHz, facilitating reduced component sizes and compact board designs. This regulator is particularly useful in automotive, industrial, and general-purpose applications where efficient power conversion is necessary. Its compact 10-pin MSOP package with exposed pad helps in effective thermal management.

Manufacturer

The LT8610EMSE#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of semiconductor devices. The company focuses on high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). These products are used in a wide range of applications, including industrial, automotive, communication, healthcare, and consumer electronics. Analog Devices is known for its innovation in signal processing technology and plays a significant role in advancing various fields through its electronic solutions.

Application

The LT8610EMSE#TRPBF is a high-efficiency, monolithic step-down regulator. It is commonly used in applications such as automotive power systems, industrial power supplies, and distributed power regulation. It is suitable for powering microprocessors, FPGAs, and ASICs due to its ability to deliver high current with low noise. The device's fast transient response and wide input voltage range make it ideal for battery-powered and portable devices where efficiency and size are critical. Its compact design also makes it suitable for space-constrained applications.

Package

The LT8610EMSE#TRPBF is a step-down regulator IC from Analog Devices, housed in a MSOP-16 package with exposed pad (EP) for improved thermal performance. The '#TRPBF' suffix indicates it is RoHS compliant and comes in tape and reel format for automated assembly.

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