MAX5033DASA+T

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MAX5033DASA+T

+BOM

IC REG BUCK ADJ 500MA 8SOIC

  • 제조업체아날로그 장비 주식회사/Maxim 통합

  • 제조업체 부품 #MAX5033DASA+T

  • 재고8671

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
PartStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 7.5V
Voltage-Input(Max) 76V
Voltage-Output(Min/Fixed) 1.221V
Voltage-Output(Max) 13.2V
Current-Output 500mA
Frequency-Switching 125kHz
SynchronousRectifier No
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 8-SOIC (0.154", 3.90mm Width)
SupplierDevicePackage 8-SOIC
BaseProductNumber MAX5033

개요

Description

The MAX5033DASA+T is a highly integrated power management IC designed for high-performance applications. It features a step-down regulator capable of delivering up to 1A of output current with an adjustable output voltage ranging from 1.25V to 15V. This device operates with a wide input voltage range, typically from 4.5V to 28V, making it suitable for various power supply applications.
Key features include low quiescent current, high efficiency (up to 95%), and built-in protection mechanisms such as thermal shutdown and current limiting. The MAX5033DASA+T is ideal for powering microcontrollers, sensors, and other analog devices in portable or battery-operated systems.
It comes in a compact 8-pin SOIC package, facilitating easy integration into space-constrained designs. The "T" designation indicates that the product is lead-free and environmentally friendly. Overall, the MAX5033DASA+T is a reliable choice for developers seeking efficient power management solutions.

Equivalent

The MAX5033DASA+T is a high-efficiency voltage regulator. Equivalent products include the LM2596 (Texas Instruments), LT1086 (Analog Devices), and LMT860 (Microchip). Additionally, the TPS54231 (Texas Instruments) and ADP2302 (Analog Devices) are also suitable alternatives. Be sure to check specifications, such as output voltage, current capacity, and thermal performance, to ensure compatibility with your application.

Features

The MAX5033DASA+T is a high-efficiency, step-down (buck) voltage regulator designed for power management applications. Key features include:
1. Output Voltage Range: Adjustable output voltage from 0.8V to 3.3V.
2. High Efficiency: Up to 95% efficiency, reducing power loss and heat generation.
3. Input Voltage Range: Accepts a wide input voltage range from 4.5V to 28V.
4. Switching Frequency: Adjustable switching frequency from 200kHz to 1MHz, allowing for optimization of size and efficiency.
5. Load Regulation: Excellent load and line regulation characteristics.
6. Thermal Protection: Integrated thermal shutdown to protect the device from overheating.
7. Compact Package: Available in a 16-pin TQFN package, facilitating space-saving designs.
8. Soft-Start Functionality: Reduces inrush current during startup.
This device is ideal for applications in portable devices, industrial equipment, and battery-powered systems, providing reliable performance and efficiency.

Pinout

The MAX5033DASA+T is a high-efficiency, synchronous step-down (buck) DC-DC converter with a pin count of 8.
Pin Functions:
1. VIN: Input voltage supply.
2. SW: Switch node for the internal power switch.
3. GND: Ground reference.
4. VOUT: Output voltage.
5. COMP: Compensation node for stability.
6. FB: Feedback voltage input for output voltage regulation.
7. EN: Enable pin to turn the device on or off.
8. SYNC: Frequency synchronization input.
This device is designed for efficient power conversion in various applications, providing adjustable output voltage and enabling features like frequency synchronization.

Manufacturer

The MAX5033DASA+T is manufactured by Maxim Integrated, a semiconductor company known for designing and manufacturing analog and mixed-signal integrated circuits. Established in 1983, Maxim Integrated specializes in products that cater to various applications, including power management, signal processing, and interface solutions. The company focuses on delivering high-performance components that optimize efficiency and functionality in electronic devices.
Maxim Integrated operates globally, serving a wide range of industries such as automotive, industrial, communications, and consumer electronics. The company emphasizes innovation and is recognized for its commitment to quality and reliability in its products. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., further expanding its portfolio and capabilities in the semiconductor industry. The MAX5033DASA+T is a specific product designed for applications requiring high-performance power management, showcasing the company's expertise in this area.

Application

The MAX5033DASA+T is a high-efficiency, step-down (buck) DC-DC converter primarily used in applications requiring low voltage and high current. Key application areas include:
1. Consumer Electronics: Powering smartphones, tablets, and other portable devices.
2. Industrial Equipment: Supplying power for automation and control systems.
3. Networking Equipment: Providing stable voltage for routers and switches.
4. Medical Devices: Ensuring reliable power for diagnostic and monitoring equipment.
5. LED Drivers: Powering LED lighting solutions efficiently.
Its compact design and high performance make it suitable for space-constrained environments.

Package

The MAX5033DASA+T is packaged in a 20-pin TSSOP (Thin Shrink Small Outline Package).

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