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ADP151AUJZ-2.5

Name: ADP151AUJZ-2.5
Rating: 4.7 (12 reviews)

ADI Ultra-Low Noise 200mA LDO

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規格

Packaging	Reel
Standard Pack Qty	3000

概述

Description

The ADP151AUJZ-2.5 is a low-dropout (LDO) voltage regulator designed for portable applications requiring a stable output voltage with high efficiency. It provides a fixed output voltage of 2.5V, making it suitable for powering various electronic devices, including sensors, microcontrollers, and RF applications.
Key features include an input voltage range of 2.7V to 20V, a maximum output current of 150 mA, and a low dropout voltage of around 200 mV at full load. The device offers excellent line and load regulation, low noise operation, and fast transient response, ensuring stable performance in varying conditions.
Additionally, it incorporates thermal overload protection and short-circuit protection, enhancing reliability. The ADP151AUJZ-2.5 is packaged in a compact 5-lead TSOT package, making it suitable for space-constrained applications. Its combination of efficiency, stability, and protection features makes it an ideal choice for battery-operated devices.

Features

The ADP151AUJZ-2.5 is a low-dropout (LDO) linear voltage regulator designed for a variety of applications. Key features include:
1. Output Voltage: Fixed output voltage of 2.5V.
2. Low Dropout Voltage: Typically 200 mV at 150 mA, allowing efficient operation with minimal headroom.
3. High Output Current: Capable of providing up to 200 mA of output current.
4. Low Quiescent Current: Consumes only 30 µA, making it suitable for battery-powered devices.
5. Fast Transient Response: Ensures stability during load changes.
6. Temperature Range: Operates over a wide temperature range from -40°C to +125°C.
7. Built-in Protection: Includes thermal shutdown and current limit protection for enhanced reliability.
8. Compact Package: Available in a small SOT-23 package, facilitating space-saving designs.
These features make the ADP151AUJZ-2.5 ideal for portable and mobile applications, such as battery-powered devices and wireless systems.

Package

The ADP151AUJZ-2.5 comes in a SOT-23-5 package type. This compact surface-mount package is designed for low-profile applications, suitable for various electronic devices.

Pinout

The ADP151AUJZ-2.5 is a low dropout (LDO) voltage regulator from Analog Devices, featuring a total of 5 pins.
Pinout and Functions:
1. Input (VIN) - This pin accepts the input voltage, which should be higher than the output voltage.
2. Ground (GND) - This pin is connected to the system ground.
3. Output (VOUT) - This pin provides the regulated output voltage of 2.5V.
4. Enable (EN) - This pin is used to enable or disable the device. A high signal turns the regulator on, while a low signal turns it off.
5. Feedback (FB) - This pin is used for voltage feedback; it helps in regulating the output voltage.
The ADP151AUJZ-2.5 is designed for low power consumption and provides stable output with low dropout voltage, making it suitable for various portable applications.

Manufacturer

The ADP151AUJZ-2.5 is manufactured by Analog Devices, Inc. (ADI), a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, Analog Devices specializes in designing and manufacturing a wide range of electronic components and systems used in various applications, including industrial equipment, automotive systems, healthcare devices, and telecommunications. The company's products are known for their high precision, reliability, and innovation, making ADI a key player in the semiconductor industry.

Application

The ADP151AUJZ-2.5 is a low-dropout (LDO) voltage regulator, commonly used in portable devices, battery-powered applications, and consumer electronics. Its applications include powering microcontrollers, sensors, and RF circuits, as well as providing clean, stable power for audio devices, smartphones, and communication equipment. Its compact size and low noise make it suitable for applications requiring high performance in limited space.

Equivalent

Equivalent products for the ADP151AUJZ-2.5 include the TLV1117-2.5, MCP1700-2502E, and LM1117-2.5. These voltage regulators offer similar output voltage specifications and performance. Always check datasheets for specific electrical characteristics and package compatibility.