MIC26601YJL-TR

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MIC26601YJL-TR

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IC REG BUCK ADJUSTABLE 6A 28MLF

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
Series Hyper Speed Control®, SuperSwitcher II™
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 4.5V
Voltage-Input(Max) 28V
Voltage-Output(Min/Fixed) 0.8V
Voltage-Output(Max) 5.5V
Current-Output 6A
Frequency-Switching 600kHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 28-PowerVQFN

Visão Geral

Description

The MIC26601YJL-TR is a high-efficiency, synchronous buck regulator specifically designed for converting higher DC voltages to lower levels, suitable for powering various electronic devices and systems. With its compact 4mm x 4mm QFN package, it is ideal for space-constrained applications.
Key features include a wide input voltage range, typically from 4.5V to 26V, making it versatile for different power sources. It delivers up to 6A of continuous output current, with adjustable output voltage, providing flexibility for different load requirements. The regulator incorporates advanced control techniques, such as constant on-time (COT) architecture, for fast transient response and increased efficiency.
Protection features include overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring robust operation under various conditions. The MIC26601YJL-TR also supports external synchronization, allowing it to interface with other system clocks.
Overall, the MIC26601YJL-TR is a reliable choice for applications demanding efficient power conversion with minimal space usage, suitable for consumer electronics, telecom, and industrial applications.

Equivalent

Equivalent products to the MIC26601YJL-TR, a step-down regulator, include the Texas Instruments TPS54620, Analog Devices ADP2384, and the Maxim Integrated MAX17503. These alternatives share similar functionality such as wide input voltage ranges, adjustable output, and high current capabilities, making them suitable replacements in power management applications. Ensure to cross-check specific electrical characteristics, package type, and application requirements for compatibility.

Features

The MIC26601YJL-TR is a high-performance, synchronous buck regulator. Key features include:
1. Wide Input Voltage Range: It supports inputs from 4.5V to 26V, making it versatile for various applications.
2. High Efficiency: Capable of delivering up to 95% efficiency, it is suitable for power-sensitive designs.
3. Adjustable Output Voltage: The output can be adjusted between 0.8V and 5.5V.
4. High Current Capability: It can provide up to 6A of continuous output current.
5. Constant Frequency Operation: Operates at a fixed 600kHz frequency for predictable EMI performance.
6. Power Good Indicator: Includes a power good output signal for system monitoring.
7. Internal Soft Start: Minimizes inrush current and ensures a smooth start-up.
8. Protection Features: Offers over-current protection, over-temperature protection, and under-voltage lockout.
9. Thermal Shutdown: Protects the device from overheating.
10. Compact Package: Available in a thermally enhanced 28-pin, 5mm x 6mm QFN package, suitable for space-constrained designs.
These features make the MIC26601YJL-TR ideal for a range of power management applications in consumer electronics, telecommunications, and industrial equipment.

Pinout

The MIC26601YJL-TR is a DC-DC buck regulator with a 26-pin count. It is designed to deliver high-efficiency performance in power applications. The primary function of the MIC26601YJL-TR is to step down a higher input voltage to a lower output voltage, providing a stable power supply to electronic components in a system.
This device typically features a wide input voltage range, high switching frequency, and the ability to deliver substantial output current, making it suitable for various applications such as telecommunications, networking, and consumer electronics.
Specific pin functions include input power, output power, ground, feedback, enable/disable, synchronization, and various configuration and compensation pins. Additionally, it includes pins for setting the switching frequency and soft-start features, ensuring a smooth power-up process. Always refer to the manufacturer's datasheet for detailed pin configuration and application guidelines.

Manufacturer

The MIC26601YJL-TR is manufactured by Microchip Technology Inc. Microchip Technology is a publicly traded American company that produces microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. It serves a wide range of industries, including automotive, industrial, consumer, aerospace, and computing. The company is known for its focus on providing complete system solutions through its portfolio of microcontrollers, analog devices, and other semiconductor products.

Application

The MIC26601YJL-TR is a high-efficiency, synchronous buck regulator designed for various power management applications. Its primary application areas include telecommunications equipment, networking devices, computing systems, and industrial electronics. It is also used in consumer electronics for point-of-load power conversion, where compact and efficient voltage regulation is critical. The device's ability to deliver high current with low voltage drop makes it suitable for applications requiring reliable power supply with minimal heat dissipation and energy loss.

Package

The MIC26601YJL-TR is packaged in a 28-pin, 5mm x 6mm leadless MLF® (Micro Lead Frame) package.

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