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ADP2301AUJZ

Name: ADP2301AUJZ
Rating: 4.7 (12 reviews)

ADI 20V, 1.2A, Non-Sync, Step Down DC-DC

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Mfr.부분 #ADP2301AUJZ
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재고 있음12398

+BOM은 RFQ는

100% 원래 &새로운

배송 준비 24 시간

365 일 보장

RFQ 및더 많은 할인

사양

Packaging	Reel
Standard Pack Qty	3000

개요

Description

The ADP2301AUJZ is a step-down (buck) voltage regulator designed by Analog Devices. It operates from a wide input voltage range of 4.5V to 20V and steps down to output voltages as low as 0.8V, making it suitable for various applications, including portable devices and embedded systems. The regulator features high efficiency, reaching up to 95%, which helps to minimize heat generation and extend battery life.
It includes built-in protection features such as overcurrent protection, thermal shutdown, and under-voltage lockout. The ADP2301AUJZ supports both forced PWM and PFM modes, allowing flexibility in performance versus efficiency trade-offs. Its compact packages make it ideal for space-constrained designs.
Overall, the ADP2301AUJZ is a versatile and efficient solution for converting higher input voltages to lower regulated outputs in numerous electronic applications.

Features

The ADP2301AUJZ is a high-efficiency, synchronous step-down (buck) regulator designed for low-voltage applications. Key features include:
1. Input Voltage Range: Operates from 4.5V to 20V, making it suitable for a variety of power sources.
2. Output Voltage: Adjustable output down to 0.8V, enabling flexible design.
3. High Efficiency: Typically over 90%, which minimizes thermal dissipation.
4. Load Current: Supports continuous load currents up to 2A.
5. Switching Frequency: Adjustable frequency ranging from 300kHz to 2MHz, allowing optimization for size and efficiency.
6. Soft Start: Integrated soft-start function to reduce inrush current at startup.
7. Protection Features: Includes overcurrent protection, thermal shutdown, and input undervoltage lockout.
8. Package: Available in a compact 8-lead SOIC package, facilitating space-efficient designs.
These features make the ADP2301AUJZ suitable for powering microcontrollers, FPGA, and other digital circuits in portable and battery-operated devices.

Package

The ADP2301AUJZ is packaged in a 10-lead MSOP (Mini Small Outline Package) with a thermal pad. This compact package design aids in efficient thermal management and space-saving in electronic applications.

Pinout

The ADP2301AUJZ is a step-down (buck) voltage regulator with a pin count of 6. Its primary functions include:
1. VIN (Pin 1): Input voltage supply.
2. SW (Pin 2): Switch output, connects to the inductor.
3. GND (Pin 3): Ground reference.
4. EN (Pin 4): Enable pin, used to turn the device on or off.
5. COMP (Pin 5): Compensation pin for external components to stabilize the control loop.
6. VOUT (Pin 6): Output voltage.
This device is designed for efficient power conversion and is suitable for a variety of applications in portable and battery-operated devices. It features a compact package and is optimized for high performance and low quiescent current.

Manufacturer

The ADP2301AUJZ is manufactured by Analog Devices, Inc. (ADI), a prominent American multinational semiconductor company. Founded in 1965, Analog Devices specializes in designing and manufacturing a wide range of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various industries, including communications, automotive, healthcare, industrial automation, and consumer electronics. Analog Devices is known for its innovative solutions in data conversion, signal processing, and power management, contributing significantly to advancements in electronic technology and systems.

Application

The ADP2301AUJZ is a step-down (buck) voltage regulator used in various applications such as portable devices, telecom equipment, and automotive systems. It is suitable for powering microcontrollers, FPGAs, and other digital circuits. Its features support battery-powered applications, point-of-load regulation, and systems requiring efficient power management, making it ideal for consumer electronics, industrial automation, and medical devices.

Equivalent

The ADP2301AUJZ is a step-down voltage regulator. Equivalent products include the LM2596, TPS563201, and MICREL MIC2637. Other alternatives are the LTC3621 and the RT8205. Be sure to consider specific performance parameters like input/output voltage range, current rating, and efficiency when selecting a replacement.