IR3563BMMS01TRP
Product Overview
Category: Voltage Regulator
Use: Power management in electronic devices
Characteristics: High efficiency, low dropout voltage, compact size
Package: BGA (Ball Grid Array)
Essence: Regulates input voltage to provide stable output voltage
Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 60V
- Output Voltage Range: 0.5V to 20V
- Maximum Output Current: 25A
- Efficiency: Up to 95%
- Dropout Voltage: 200mV at 25A
Detailed Pin Configuration
- VIN: Input voltage
- GND: Ground
- EN: Enable pin
- FB: Feedback
- COMP: Compensation
- SS/TRK: Soft-start/Tracking
- PG: Power good
- VOUT: Output voltage
Functional Features
- Wide input voltage range
- High efficiency and low dropout voltage
- Overcurrent and overtemperature protection
- Adjustable soft-start time
- Power good indicator
Advantages
- High efficiency helps reduce power dissipation
- Wide input voltage range allows for versatile applications
- Compact size saves board space
- Robust protection features enhance reliability
Disadvantages
- Higher cost compared to traditional linear regulators
- Requires careful PCB layout for optimal performance
Working Principles
The IR3563BMMS01TRP is a synchronous buck voltage regulator that uses pulse-width modulation (PWM) to regulate the output voltage. It adjusts the duty cycle of the switching transistors to maintain the desired output voltage despite variations in the input voltage and load.
Detailed Application Field Plans
- Industrial automation
- Telecommunications equipment
- Automotive electronics
- Server and data storage systems
- LED lighting
Detailed and Complete Alternative Models
- IR3553BMMS01TRP
- Similar specifications and package
- Lower output current rating (15A)
- IR3570BMMS01TRP
- Higher output current rating (30A)
- Different package (QFN)
In conclusion, the IR3563BMMS01TRP voltage regulator offers high efficiency and a wide input voltage range, making it suitable for various applications in industries such as telecommunications, automotive, and industrial automation. While it comes with a higher cost and requires careful PCB layout, its robust features and compact size make it a reliable choice for power management in electronic devices.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät IR3563BMMS01TRP :n soveltamiseen teknisissä ratkaisuissa
What is the operating voltage range of IR3563BMMS01TRP?
- The operating voltage range of IR3563BMMS01TRP is typically 4.5V to 21V.
What is the maximum output current of IR3563BMMS01TRP?
- The maximum output current of IR3563BMMS01TRP is typically 25A.
What is the typical efficiency of IR3563BMMS01TRP?
- The typical efficiency of IR3563BMMS01TRP is around 95%.
Does IR3563BMMS01TRP have overcurrent protection?
- Yes, IR3563BMMS01TRP features overcurrent protection to safeguard against excessive currents.
What is the switching frequency of IR3563BMMS01TRP?
- The switching frequency of IR3563BMMS01TRP is typically 300kHz to 1MHz.
Can IR3563BMMS01TRP be used in automotive applications?
- Yes, IR3563BMMS01TRP is suitable for automotive applications, offering reliable performance in automotive environments.
Does IR3563BMMS01TRP require external compensation components?
- No, IR3563BMMS01TRP features internal compensation, eliminating the need for external compensation components.
What is the thermal resistance of IR3563BMMS01TRP?
- The thermal resistance of IR3563BMMS01TRP is typically 20°C/W.
Is IR3563BMMS01TRP compatible with both synchronous and non-synchronous buck converters?
- Yes, IR3563BMMS01TRP is compatible with both synchronous and non-synchronous buck converters.
What are the typical application scenarios for IR3563BMMS01TRP?
- IR3563BMMS01TRP is commonly used in point-of-load (POL) converters, servers, storage systems, and industrial applications where high efficiency and compact size are essential.