ADP2504ACPZ-R7

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ADP2504ACPZ-R7

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IC REG BCK BST ADJ 1A 10LFCSP

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Part Status Active
Function Step-Up/Step-Down
Output Configuration Positive
Topology Buck-Boost
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 2.3V
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 2.8V
Voltage - Output (Max) 5.5V
Current - Output 1A
Frequency - Switching 2.5MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The ADP2504ACPZ-R7 is a high-efficiency, step-down, DC-to-DC converter designed by Analog Devices. It is part of the ADP2504 series, which offers a compact solution for power management in various applications. This particular model operates with an input voltage range of 2.3 V to 5.5 V and delivers an output voltage adjustable from 0.8 V to 5 V, making it suitable for powering a wide range of electronic devices, including portable and battery-powered applications.
Key features of the ADP2504ACPZ-R7 include its ability to deliver up to 1.2 A of continuous output current and its high efficiency, typically up to 96%, which helps in minimizing power loss and heat generation. It also incorporates internal compensation and synchronous rectification to further enhance performance. The device comes in a small, 12-lead LFCSP package, offering a compact footprint for space-constrained designs. Additionally, it includes features like undervoltage lockout, thermal shutdown, and short-circuit protection, ensuring reliability and safety in operation.

Equivalent

The ADP2504ACPZ-R7 is a step-down DC-DC converter. Equivalent products may include:
1. Texas Instruments TPS62130.
2. Microchip MCP16331.
3. Maxim Integrated MAX16903.
4. Linear Technology (Analog Devices) LTC3633.
5. Rohm Semiconductor BD9G101G.
These alternatives offer similar functionalities, but it's essential to compare specifications such as input/output voltage range, current capacity, efficiency, and package type to ensure compatibility with your application.

Features

The ADP2504ACPZ-R7 is a high-efficiency, step-down, DC-to-DC converter. Key features include:
1. Input Voltage Range: Operates from 2.3V to 5.5V, suitable for battery-powered devices.
2. Output Voltage: Adjustable output voltage ranging from 0.8V to 5V.
3. Output Current: Capable of delivering up to 1.2A continuous output current.
4. Efficiency: High efficiency up to 96%, reducing heat and increasing battery life.
5. Switching Frequency: Fixed 3 MHz frequency allows the use of small inductors and capacitors.
6. Mode Options: Includes automatic PWM/PSM mode control for improved efficiency at light loads.
7. Protection Features: Built-in protection features like overcurrent protection, thermal shutdown, and undervoltage lockout.
8. Package: Available in a 8-lead LFCSP package, which is compact and suitable for space-constrained applications.
These features make the ADP2504ACPZ-R7 ideal for use in portable electronics, communications equipment, and other applications requiring efficient power conversion.

Pinout

The ADP2504ACPZ-R7 is a step-down/step-up DC-DC converter. It typically comes in a 12-lead LFCSP (Lead Frame Chip Scale Package). The device has 12 pins that serve various functions, including input/output voltage connections, feedback, switching, and control functionalities. Key pin functions include:
1. VIN: Input voltage supply.
2. VOUT: Output voltage.
3. SW: Connection to the inductor for switching.
4. GND: Ground connection.
5. FB: Feedback for output voltage regulation.
6. EN: Enable input to turn the device on or off.
7. COMP: Compensation pin for loop stability.
8. PGOOD: Power good indicator.
9. MODE: Mode selection for operation.
10. SYNC: Synchronization input for external clock.
11. SS: Soft start control.
12. NC: No connect or reserved for future use.
This device is designed for efficient power management, offering step-up and step-down conversion in a compact form factor, ideal for portable and battery-powered applications.

Manufacturer

The ADP2504ACPZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of semiconductor products and solutions. They provide a wide range of products, including analog, mixed-signal, and digital signal processing integrated circuits used in electronic equipment. The company serves various markets, including industrial, automotive, communication, healthcare, and consumer electronics. Analog Devices is known for its innovation in technology and its commitment to producing high-performance products that meet the rigorous demands of modern electronic systems.

Application

The ADP2504ACPZ-R7 is a high-efficiency, step-down DC-DC converter. It is suitable for use in a variety of applications due to its compact size and efficient performance. Common application areas include power management in portable devices, smartphones, and tablets. It is also used in industrial and medical equipment, wireless handsets, and other battery-operated electronics. The device is ideal for any application requiring efficient power conversion in a small footprint. Its features cater to low-noise environments and systems requiring precise voltage regulation, making it versatile for use in diverse electronic designs.

Package

The ADP2504ACPZ-R7 is a DC-DC buck-boost regulator. It typically comes in a LFCSP (Lead Frame Chip Scale Package) with a 16-lead configuration. This package type is compact, suitable for surface mounting, and designed to provide efficient power management in various electronics applications.

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