MAX25300BATA/V+T

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MAX25300BATA/V+T

+BOM

IC REG LINEAR POS ADJ 8TDFN

  • Nhà sản xuấtAnalog Devices Inc./Maxim tích hợp

  • Ông. Phần #MAX25300BATA/V+T

  • Bảng dữ liệu MAX25300BATA/V+T DataSheet

  • Có sẵn9430

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Active
Output Configuration Positive
Output Type Adjustable
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min / Fixed) 0.6V
Voltage - Output (Max) 5.3V
Voltage Dropout (Max) 0.3V @ 500mA
Current - Output 500mA
Current - Quiescent (Iq) 600 µA
PSRR 70dB ~ 40dB (1kHz ~ 1MHz)
Control Features Current Limit, Enable, Power On Reset
Protection Features Over Current, Over Temperature, Reverse Current, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Supplier Device Package 8-TDFN-EP (2x2)
Packaging Cut Tape (CT), Tape & Reel (TR)
Grade Automotive
Qualification AEC-Q100

Tổng quan

Description

The MAX25300BATA/V+T is a high-efficiency, low-dropout (LDO) linear voltage regulator designed by Maxim Integrated (now part of Analog Devices). This device is engineered to provide a stable output voltage with minimal input-to-output voltage differential, making it suitable for battery-powered and low-voltage applications. It typically features a low quiescent current, which helps extend battery life in portable devices.
Key specifications include a wide input voltage range, often from 2.5V to 5.5V, and the ability to deliver a precise output voltage with a maximum output current capability, generally around 500mA. The MAX25300BATA/V+T also includes essential protection features such as thermal shutdown and current limiting to safeguard against overload conditions.
The device comes in a compact form factor, which is ideal for space-constrained applications. It is commonly used in mobile devices, IoT applications, and other consumer electronics where efficient power regulation is crucial. The "+T" suffix typically indicates that the product is available in a tape-and-reel package, which is beneficial for automated assembly processes.

Equivalent

The MAX25300BATA/V+T is a high-efficiency, low-dropout linear regulator. Equivalent products might include:
1. LT1963A from Analog Devices: A low-dropout regulator known for high output current capability.
2. MIC29300 from Microchip: Offers high output current and low dropout voltage.
3. TPS7A4700 from Texas Instruments: Known for ultra-low noise and high PSRR.
4. NCP1117 from ON Semiconductor: Standard LDO with good performance characteristics.
These alternatives may vary slightly in specifications, so checking datasheets for exact needs is advised.

Features

The MAX25300BATA/V+T is a high-efficiency, low-noise step-down DC-DC converter designed by Maxim Integrated (now part of Analog Devices). Key features include:
1. Wide Input Voltage Range: The device accepts input voltages from 2.7V to 5.5V, making it suitable for a variety of applications, including those powered by lithium-ion batteries.
2. Adjustable Output Voltage: It supports an adjustable output voltage range from 0.6V to 3.3V, allowing for flexibility in different use cases.
3. High Efficiency: It offers high efficiency, up to 96%, which is critical for battery-powered applications to maximize battery life.
4. Low Quiescent Current: The converter features a low quiescent current of 15µA (typical), which helps in reducing power consumption during idle periods.
5. Compact Package: It is available in a compact, thermally enhanced 10-pin TDFN package, ideal for space-constrained designs.
6. Protections: The device includes features like short-circuit protection, thermal shutdown, and overcurrent protection to ensure safe operation.
Overall, the MAX25300BATA/V+T is designed for efficient, reliable power management in portable and space-limited applications.

Pinout

The MAX25300BATA/V+T is a low-dropout (LDO) linear regulator by Maxim Integrated. It typically comes in a compact package with a small pin count. Specifically, this device is available in a 6-pin TDFN (Thin Dual Flat No Leads) package. The primary functions of the MAX25300B include providing a stable output voltage with low dropout from a higher input voltage, making it suitable for applications requiring efficient power management. It features low quiescent current, making it ideal for battery-powered devices. Additionally, the MAX25300B offers features such as output current capability, thermal protection, and short-circuit protection. For exact pin functions and configuration, it's essential to refer to the manufacturer's datasheet for detailed pin descriptions and application guidelines.

Manufacturer

The MAX25300BATA/V+T is manufactured by Analog Devices, Inc., a company known for designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Analog Devices serves numerous industries, including communications, healthcare, automotive, industrial, and consumer electronics. The company is recognized for its focus on high-performance technology solutions, providing customers with products that offer precision, reliability, and innovation in signal processing and power management.

Application

The MAX25300BATA/V+T is a step-down DC-DC converter designed for applications requiring efficient power management. It is used in areas such as:
1. Portable Devices: Provides regulated power for battery-operated devices, enhancing battery life.
2. Consumer Electronics: Powers various components in gadgets like smartphones and tablets.
3. Automotive Systems: Supports infotainment systems and other in-car electronics.
4. Industrial Equipment: Offers reliable power solutions for sensors and control systems.
5. Telecommunications: Ensures stable power delivery for network devices and infrastructure.
Its efficiency and compact design make it suitable for applications needing compact and reliable power conversion.

Package

The MAX25300BATA/V+T is a step-down (buck) voltage regulator IC from Maxim Integrated. It is typically provided in a small package suitable for surface mounting on PCBs, often delivered in a tape and reel format for automated assembly processes. The "+T" suffix typically indicates the packaging type related to this format.

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