MAX15062AATA+T

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MAX15062AATA+T

+Nomenclature

IC REG BUCK 3.3V 300MA 8TDFN

  • FabricantAnalog Equipment GmbH / intégration Maxim

  • Pièce fabricant #MAX15062AATA+T

  • Package TDFN-8

  • En stock5092

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Spécifications

Attribut Valeur
Package Tape & Reel (TR),Cut Tape (CT)
Series Himalaya
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Fixed
NumberofOutputs 1
Voltage-Input(Min) 4.5V
Voltage-Input(Max) 60V
Voltage-Output(Min/Fixed) 3.3V
Current-Output 300mA
Frequency-Switching 500kHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 8-WFDFN

Présentation

Description

The MAX15062AATA+T is a high-efficiency, synchronous step-down DC-DC converter designed by Maxim Integrated, suitable for applications requiring efficient power regulation from a wide input voltage range. This compact converter can handle input voltages ranging from 4.5V to 60V and delivers up to 300mA of output current. Its key features include low quiescent current, high efficiency across a wide load range, and a low shutdown current, making it ideal for battery-operated devices.
The device integrates MOSFETs to minimize external components and features a fixed output voltage of 3.3V, with other versions available for different output voltages. The converter operates in pulse-width modulation (PWM) mode to regulate output under varying load conditions, ensuring stable operation and minimal output ripple.
Additional features include overcurrent protection, thermal shutdown, and a wide temperature range suitable for industrial environments. The MAX15062AATA+T is housed in a compact TDFN package, making it suitable for space-constrained applications such as industrial automation, communication equipment, and distributed power systems.

Equivalent

The MAX15062AATA+T is a high-efficiency, step-down DC-DC converter. Equivalent products include the Texas Instruments TPS62125, Analog Devices ADP5304, ON Semiconductor NCP163, and Microchip Technology's MCP16301. These alternatives offer similar functionalities like high efficiency, low quiescent current, and compact design, although specifications such as input voltage range and output current may vary. Always verify specific requirements and compatibility when selecting an equivalent.

Features

The MAX15062AATA+T is a high-efficiency, synchronous step-down converter designed to deliver up to 300mA output current. Key features include:
1. Wide Input Voltage Range: Operates from 4.5V to 60V, making it suitable for various applications, including industrial and automotive.
2. Low Quiescent Current: Ensures high efficiency at light loads, enhancing battery life in portable applications.
3. Fixed Output Voltage: Offers a regulated output voltage, simplifying design and reducing the need for external components.
4. Internal Compensation: Simplifies the design process and ensures stability across different output currents and voltages.
5. Low Dropout Operation: Maintains regulation even with low input-to-output voltage difference.
6. Protection Features: Includes overcurrent protection, thermal shutdown, and internal soft-start, protecting the device and the system.
7. Compact Package: Available in a small TDFN package, making it ideal for space-constrained applications.
These features make the MAX15062AATA+T a versatile and robust solution for efficient power conversion in demanding environments.

Pinout

The MAX15062AATA+T is a high-efficiency, synchronous step-down DC-DC converter. It typically comes in a 6-pin thin SOT23 package. Here are the pin functions:
1. IN: Supply voltage input. Connect this pin to the input supply voltage, which can range from 4.5V to 60V.
2. SGND: Signal ground. This is the ground reference for the internal circuitry.
3. FB: Feedback input. Connect this pin to the output voltage through a resistor divider to set the desired output voltage.
4. EN/UVLO: Enable/undervoltage lockout. A high voltage on this pin enables the device, while a low voltage disables it. It can also be used to set the undervoltage lockout threshold with an external resistor.
5. LX: Inductor connection. This is the switching node, where the inductor connects to the internal MOSFETs.
6. BST: Bootstrap capacitor connection. Connect a capacitor between BST and LX to drive the high-side MOSFET.
The MAX15062AATA+T is designed for efficient power conversion with minimal external components, making it suitable for various applications requiring a compact power supply solution.

Manufacturer

The MAX15062AATA+T is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational company specializing in the design and manufacture of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides solutions for a wide range of electronic equipment used in various industries, including communications, healthcare, automotive, and industrial sectors. ADI is recognized for its expertise in high-performance analog and mixed-signal components, which are crucial for converting, conditioning, and processing real-world phenomena such as light, sound, temperature, motion, and pressure into electrical signals.

Application

The MAX15062AATA+T is a high-efficiency, synchronous step-down DC-DC converter. It is commonly used in application areas such as power management for industrial equipment, distributed power systems, telecommunications equipment, and consumer electronics. Its compact size and efficiency make it suitable for point-of-load applications, battery-powered devices, and systems requiring low standby power. Additionally, it is used in applications requiring a wide input voltage range and high efficiency in converting power for microprocessors, FPGAs, and ASICs.

Package

The MAX15062AATA+T is typically available in a SOT-23 package. This small-outline package is commonly used for surface-mount electronic components.

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