LT86102SXE

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LT86102SXE

+Nomenclature

  • FabricantComposants jlcpcb

  • Pièce fabricant #LT86102SXE

  • En stock5480

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Spécifications

Attribut Valeur
Manufacturer JLCPCB Assembly
Package LQFP-80_L12.0-W12.0-P0.50-LS14.0-TL

Présentation

Description

The LT86102SXE is a high-performance, synchronous step-down (buck) regulator designed for efficient power management in various applications. It features a wide input voltage range, typically from 3V to 60V, making it suitable for automotive, industrial, and telecommunications systems. The device offers a high output current capability, often up to 2A, with low output voltage ripple, enhancing performance for sensitive electronic components.
Key features include an internal power switch that minimizes external component count, enabling compact designs. It also incorporates advanced control techniques for excellent transient response and stability across a range of loads. The LT86102SXE supports adjustable output voltage, allowing flexibility in power supply design. Additionally, it includes protection features such as overcurrent, thermal shutdown, and under-voltage lockout, ensuring safe operation under various conditions.
Overall, the LT86102SXE is ideal for applications requiring high efficiency and reliability in power conversion while minimizing board space and component count.

Equivalent

The LT86102SXE is a high-performance step-down regulator from Analog Devices. Equivalent products include the Texas Instruments TPS563201, ON Semiconductor NCP3063, and Maxim Integrated MAX20082. Check specific datasheets for exact specifications, features, and performance characteristics to ensure compatibility with your application.

Features

The LT86102SXE is a high-performance, dual-output, synchronous step-down regulator designed for efficient power management in various applications. Key features include:
1. Wide Input Voltage Range: Operates from 4.5V to 60V, accommodating diverse power sources.
2. Dual Outputs: Capable of delivering 15A per channel, making it suitable for high-current applications.
3. High Efficiency: Achieves efficiencies up to 95%, reducing heat generation and improving overall system performance.
4. Adjustable Output Voltage: Offers adjustable output voltage with a range of 0.8V to 25V, allowing flexibility in design.
5. Current Mode Control: Implements a current mode control scheme for improved transient response and stability.
6. Integrated Features: Includes built-in protections such as over-voltage, over-current, and thermal shutdown.
7. Small Package: Available in a compact package, facilitating space-constrained designs.
These features make the LT86102SXE ideal for use in industrial, automotive, and consumer electronics applications where efficiency and reliability are critical.

Pinout

The LT86102SXE is a high-speed, low-noise step-down regulator from Analog Devices' LT series. It features a total of 28 pins.
Key functions of the pins include:
1. Power Input (VIN): Supplies input voltage.
2. Ground (GND): Common ground connection.
3. SW: Switch node for the internal power switch.
4. VOUT: Regulated output voltage.
5. COMP: Compensation node for stability.
6. EN: Enable pin for turning the regulator on/off.
7. SS: Soft-start pin to control the startup time.
8. PG: Power good output indicating valid output voltage.
9. ILIM: Current limit setting.
10. SYNC: Synchronization pin for external clocking.
11. TRK: Tracking pin for voltage tracking during startup.
The LT86102SXE is designed for high efficiency, with a wide input voltage range and fast transient response, making it suitable for various applications including automotive and industrial.

Manufacturer

The LT86102SXE is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in designing and manufacturing semiconductors, particularly analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is known for its innovative solutions in various applications, including communications, instrumentation, automotive, and consumer electronics. Analog Devices focuses on high-performance signal processing and is recognized for its commitment to technological advancements in the field of electronic components, serving a diverse range of markets worldwide.

Application

The LT86102SXE is a high-efficiency, synchronous step-down DC-DC converter designed for various applications. Its primary use areas include powering microcontrollers, sensors, and other low-voltage devices in industrial automation, telecommunications, and automotive systems. It is also suitable for battery-powered applications due to its low quiescent current. Additionally, it can be utilized in portable electronics and consumer devices, offering compact packaging and high performance for space-constrained designs. Its ability to handle high input voltages makes it versatile for diverse power management needs.

Package

The LT86102SXE is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package). This type of package is designed for compactness and efficient thermal performance in various electronic applications.

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