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ADP225ACPZ

Name: ADP225ACPZ
Rating: 4.7 (12 reviews)

ADI Dual 300mA LDO Adj Vout w/QOD

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規格

Packaging	Reel
Standard Pack Qty	3000

概述

Description

The ADP225ACPZ is a high-performance, dual-channel, low-dropout (LDO) voltage regulator designed for portable and battery-powered applications. It provides a stable output voltage with a high power supply rejection ratio (PSRR), making it suitable for noise-sensitive environments. The device can deliver up to 500 mA per channel and features an adjustable output voltage range, allowing flexibility in various applications.
Key features of the ADP225ACPZ include low quiescent current, fast transient response, and thermal protection, enhancing reliability and efficiency. It operates over a wide input voltage range, typically from 1.8 V to 5.5 V, making it compatible with various power sources. The package comes in a compact, thermally efficient, and space-saving design, ideal for modern electronics.
Overall, the ADP225ACPZ is an excellent choice for powering RF components, sensors, and microcontrollers in consumer electronics and industrial applications, offering a balance of performance and efficiency.

Features

The ADP225ACPZ is a high-performance, low-noise, dual-channel, programmable power amplifier designed by Analog Devices. Key features include:
1. Frequency Range: Operates from DC to 2.5 GHz, making it suitable for a variety of applications.
2. Programmable Gain: Adjustable gain settings enhance flexibility for different signal levels.
3. Low Noise Figure: Offers a low noise figure, improving signal integrity in sensitive applications.
4. High Linearity: Maintains linearity across a wide range of input power levels, ideal for communication systems.
5. Single Supply Operation: Operates from a single power supply, simplifying system design.
6. Integrated Bias Control: Built-in bias control ensures optimal performance under varying conditions.
7. Compact Package: Housed in a small, thermally efficient package, suitable for space-constrained designs.
These features make the ADP225ACPZ suitable for applications in wireless communications, radar systems, and other RF applications.

Package

The ADP225ACPZ is packaged in a 20-lead LFCSP (Lead Frame Chip Scale Package) with a size of 3 mm x 3 mm. This compact package offers excellent thermal performance and is suitable for applications requiring space-efficient solutions.

Pinout

The ADP225ACPZ is a high-performance, low dropout (LDO) voltage regulator from Analog Devices. It features a pin count of 10. The primary functions of its pins include:
1. VIN (Pin 1): Input voltage supply.
2. GND (Pin 2): Ground reference.
3. VOUT (Pin 3): Regulated output voltage.
4. EN (Pin 4): Enable pin; used to turn the regulator on or off.
5. PG (Pin 5): Power good indicator; signals if the output voltage is within the specified range.
6. COMP (Pin 6): Compensation pin for stability.
7. NC (Pin 7): No connect; not internally connected.
8. NC (Pin 8): No connect; not internally connected.
9. VREF (Pin 9): Reference output voltage for external use.
10. FB (Pin 10): Feedback pin for voltage regulation.
This LDO is suitable for various applications requiring stable voltage regulation with low noise.

Manufacturer

The ADP225ACPZ is manufactured by Analog Devices, Inc. Analog Devices is a prominent global company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company serves various industries, including communications, automotive, industrial, and healthcare. Analog Devices is known for its innovation in signal processing technology, providing solutions for applications that require precise measurement and control. Their products include amplifiers, converters, sensors, and other components that facilitate the development of advanced electronic systems.

Application

The ADP225ACPZ is a high-performance, dual-output synchronous step-down regulator. Its application areas include powering processors, FPGAs, and DSPs in telecommunications, industrial equipment, and consumer electronics. It is suitable for battery-powered devices due to its high efficiency and low quiescent current. Additionally, it is used in portable applications, point-of-load designs, and systems requiring voltage regulation with minimal board space.

Equivalent

Equivalent products to the ADP225ACPZ chip include the LM22676 from Texas Instruments, LTC3757 from Analog Devices, and MAX5005 from Maxim Integrated. These alternatives offer similar voltage regulation and power management features, but always check specific datasheets for compatibility in your application.