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ADP5024ACPZ-R2
Product Overview
Category
ADP5024ACPZ-R2 belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in power management applications.
Characteristics
- High efficiency
- Low quiescent current
- Wide input voltage range
- Multiple output channels
- Overcurrent and overvoltage protection
Package
ADP5024ACPZ-R2 is available in a small form factor package, such as a 32-pin LFCSP (lead-frame chip-scale package).
Essence
The essence of ADP5024ACPZ-R2 lies in its ability to efficiently manage power in various electronic devices.
Packaging/Quantity
This product is typically sold in reels or trays, with a quantity of 2500 units per reel/tray.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: Programmable from 0.6V to 3.3V
- Number of Output Channels: 4
- Quiescent Current: 30µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- VIN: Input voltage pin
- VOUT1: Output voltage pin for channel 1
- VOUT2: Output voltage pin for channel 2
- VOUT3: Output voltage pin for channel 3
- VOUT4: Output voltage pin for channel 4
- GND: Ground pin
- EN: Enable pin
- FB1: Feedback pin for channel 1
- FB2: Feedback pin for channel 2
- FB3: Feedback pin for channel 3
- FB4: Feedback pin for channel 4
- PGND: Power ground pin
- BST1: Boost pin for channel 1
- BST2: Boost pin for channel 2
- BST3: Boost pin for channel 3
- BST4: Boost pin for channel 4
- SS1: Soft-start pin for channel 1
- SS2: Soft-start pin for channel 2
- SS3: Soft-start pin for channel 3
- SS4: Soft-start pin for channel 4
- VREF: Reference voltage pin
- AGND: Analog ground pin
- FBG: Feedback ground pin
- PGOOD: Power good indicator pin
- CLK: Clock input pin
- SD: Shutdown pin
- ISET1: Current limit set pin for channel 1
- ISET2: Current limit set pin for channel 2
- ISET3: Current limit set pin for channel 3
- ISET4: Current limit set pin for channel 4
- VDD: Supply voltage pin
- NC: No connection pin
Functional Features
- High-efficiency step-down DC-DC converters
- Programmable output voltages
- Overcurrent and overvoltage protection
- Soft-start capability for controlled power-up
- Power good indicator for system monitoring
- Wide input voltage range for versatile applications
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power consumption
- Multiple output channels provide flexibility in powering different components
- Overcurrent and overvoltage protection ensures device safety
- Wide input voltage range allows compatibility with various power sources
Disadvantages
- Limited number of output channels (4)
- Requires careful consideration of pin configuration during design
Working Principles
ADP5024ACPZ-R2 operates as a step-down DC-DC converter, converting a higher input voltage to a lower output voltage. It utilizes internal control circuitry to regulate the output voltages and maintain efficiency. The device incorporates overcurrent and overvoltage protection mechanisms to safeguard connected components.
Detailed Application Field Plans
ADP5024ACPZ-R2 finds applications in various fields, including but not limited to: - Portable electronic devices - Industrial automation systems - Automotive electronics - Telecommunications equipment - Medical devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to ADP5024ACPZ-R2 include: - ADP5025ACPZ-R2 - ADP5026ACPZ-R2 - ADP5027ACPZ-R2 - ADP5028ACPZ-R2
These models can be considered based on specific requirements and design considerations.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ADP5024ACPZ-R2 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ADP5024ACPZ-R2 in technical solutions:
Q: What is ADP5024ACPZ-R2? A: ADP5024ACPZ-R2 is a power management IC (PMIC) designed for use in various technical solutions, providing multiple voltage rails and power sequencing capabilities.
Q: What are the key features of ADP5024ACPZ-R2? A: Some key features include six high-performance buck regulators, programmable power sequencing, fault protection, and I2C/SPI interface for control and monitoring.
Q: What is the input voltage range supported by ADP5024ACPZ-R2? A: The input voltage range supported is typically between 2.7V and 5.5V.
Q: How many output voltage rails can ADP5024ACPZ-R2 provide? A: ADP5024ACPZ-R2 can provide up to six output voltage rails, each with its own programmable voltage level.
Q: Can ADP5024ACPZ-R2 support power sequencing? A: Yes, ADP5024ACPZ-R2 supports programmable power sequencing, allowing you to define the order in which the voltage rails turn on/off.
Q: Does ADP5024ACPZ-R2 have any fault protection features? A: Yes, ADP5024ACPZ-R2 includes various fault protection mechanisms such as overvoltage protection, undervoltage lockout, and thermal shutdown.
Q: What is the communication interface used by ADP5024ACPZ-R2? A: ADP5024ACPZ-R2 supports both I2C and SPI interfaces, providing flexibility for control and monitoring.
Q: Can ADP5024ACPZ-R2 be used in battery-powered applications? A: Yes, ADP5024ACPZ-R2 is suitable for battery-powered applications due to its low quiescent current and efficient power conversion.
Q: Is there any evaluation board available for ADP5024ACPZ-R2? A: Yes, Analog Devices provides an evaluation board (ADP5024-EVALZ) that allows you to test and evaluate the performance of ADP5024ACPZ-R2.
Q: What are some typical applications of ADP5024ACPZ-R2? A: ADP5024ACPZ-R2 can be used in a wide range of applications, including industrial automation, telecommunications, consumer electronics, and IoT devices.
Please note that these answers are general and may vary depending on specific requirements and use cases.