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ACT8325NDECA-T
Product Overview
Category: Integrated Circuit
Use: Power Management IC
Characteristics: High efficiency, compact design, multiple protection features
Package: QFN-48
Essence: Efficient power management solution for various electronic devices
Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage: Programmable from 0.6V to 5.5V
- Output Current: Up to 3A
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN
- PGND
- SW
- BOOT
- PHASE
- VCC
- RT/CLK
- SS/TRK
- FB
- COMP
- EN
- AGND
Functional Features
- Wide input voltage range
- Programmable output voltage
- Overcurrent and overvoltage protection
- Power good indicator
- Synchronous rectification for high efficiency
Advantages and Disadvantages
Advantages: - High efficiency - Compact design - Multiple protection features - Wide input voltage range
Disadvantages: - Higher cost compared to non-programmable alternatives - Requires careful PCB layout for optimal performance
Working Principles
The ACT8325NDECA-T is a synchronous buck converter that efficiently regulates the input voltage to a programmable output voltage using pulse-width modulation (PWM) control. It utilizes a high-side and low-side MOSFET to achieve high efficiency and can provide up to 3A of output current.
Detailed Application Field Plans
The ACT8325NDECA-T is suitable for a wide range of applications including: - Portable electronic devices - Industrial automation systems - Telecommunication equipment - LED lighting - Automotive electronics
Detailed and Complete Alternative Models
- ACT8320NDECA-T
- ACT8321NDECA-T
- ACT8322NDECA-T
- ACT8323NDECA-T
- ACT8324NDECA-T
This completes the English editing encyclopedia entry structure for the ACT8325NDECA-T product.
기술 솔루션에 ACT8325NDECA-T 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is ACT8325NDECA-T?
- ACT8325NDECA-T is a highly integrated power management IC designed for use in various technical solutions, providing multiple voltage rails and advanced features.
What are the key features of ACT8325NDECA-T?
- The key features of ACT8325NDECA-T include multiple step-down converters, LDO regulators, power sequencing, fault protection, and I2C communication interface.
What technical solutions can benefit from using ACT8325NDECA-T?
- ACT8325NDECA-T is suitable for a wide range of applications including industrial automation, automotive systems, consumer electronics, and IoT devices.
How many voltage rails does ACT8325NDECA-T support?
- ACT8325NDECA-T supports up to 5 voltage rails, making it versatile for powering different components within a system.
What is the input voltage range for ACT8325NDECA-T?
- The input voltage range for ACT8325NDECA-T is typically between 4.5V and 16V, making it compatible with various power sources.
Can ACT8325NDECA-T handle high current loads?
- Yes, ACT8325NDECA-T is capable of handling high current loads, making it suitable for power-hungry components in technical solutions.
Does ACT8325NDECA-T have built-in protection features?
- Yes, ACT8325NDECA-T includes overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown to ensure system reliability.
Is programming or configuration required for ACT8325NDECA-T?
- ACT8325NDECA-T can be configured and monitored through its I2C interface, allowing for flexible customization of power management settings.
What is the operating temperature range of ACT8325NDECA-T?
- ACT8325NDECA-T is designed to operate within a wide temperature range, typically from -40°C to 85°C, suitable for various environmental conditions.
Are there any application notes or reference designs available for ACT8325NDECA-T?
- Yes, the manufacturer provides application notes and reference designs to assist engineers in implementing ACT8325NDECA-T into their technical solutions effectively.