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ISL6554CBZ-TR5165
Product Overview
Category
ISL6554CBZ-TR5165 belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in power management applications.
Characteristics
- Integrated circuit
- Power management functionality
- High efficiency
- Compact size
Package
ISL6554CBZ-TR5165 is available in a small outline package (SOIC) form.
Essence
The essence of ISL6554CBZ-TR5165 lies in its ability to efficiently manage power in various electronic devices.
Packaging/Quantity
This product is typically packaged in reels and comes in quantities of 2500 units per reel.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 0.6V to 3.3V
- Maximum Output Current: 10A
- Switching Frequency: 300kHz to 1MHz
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin
- COMP: Compensation pin
- EN: Enable pin
- VCC: Supply voltage pin
- PGND: Power ground pin
- LX: Switching node pin
Functional Features
- Wide input voltage range for versatile applications
- High output current capability
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown protection
- Soft-start functionality
Advantages and Disadvantages
Advantages
- High efficiency leading to reduced power consumption
- Compact size allows for space-saving designs
- Wide input voltage range enables compatibility with various power sources
- Comprehensive protection features ensure device safety
Disadvantages
- Limited output voltage range may not be suitable for all applications
- Higher cost compared to some alternative models
Working Principles
ISL6554CBZ-TR5165 operates based on a pulse-width modulation (PWM) control scheme. It regulates the output voltage by adjusting the duty cycle of the internal power switch. The feedback pin continuously monitors the output voltage and provides feedback to the control circuitry, ensuring stable and accurate voltage regulation.
Detailed Application Field Plans
ISL6554CBZ-TR5165 finds applications in various fields, including but not limited to: - Power supplies for computer systems - Industrial automation equipment - Telecommunications devices - Consumer electronics - Automotive electronics
Detailed and Complete Alternative Models
- ISL6554CBZ
- ISL6554CBZ-TR5158
- ISL6554CBZ-TR5171
- ISL6554CBZ-TR5184
- ISL6554CBZ-TR5197
These alternative models offer similar functionality and can be considered as substitutes for ISL6554CBZ-TR5165.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6554CBZ-TR5165 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ISL6554CBZ-TR5165 in technical solutions:
Q: What is the ISL6554CBZ-TR5165? A: The ISL6554CBZ-TR5165 is a voltage mode PWM controller designed for DC/DC converters used in various applications.
Q: What is the input voltage range supported by the ISL6554CBZ-TR5165? A: The ISL6554CBZ-TR5165 supports an input voltage range from 4.5V to 28V.
Q: What is the output voltage range that can be achieved using the ISL6554CBZ-TR5165? A: The output voltage range depends on the external components used with the ISL6554CBZ-TR5165. It can be adjusted as per the design requirements.
Q: What is the maximum switching frequency supported by the ISL6554CBZ-TR5165? A: The ISL6554CBZ-TR5165 supports a maximum switching frequency of 1MHz.
Q: Can the ISL6554CBZ-TR5165 be used in synchronous buck converter designs? A: Yes, the ISL6554CBZ-TR5165 can be used in synchronous buck converter designs.
Q: Does the ISL6554CBZ-TR5165 have built-in protection features? A: Yes, the ISL6554CBZ-TR5165 has built-in protection features such as overcurrent protection, undervoltage lockout, and thermal shutdown.
Q: What type of control method does the ISL6554CBZ-TR5165 use? A: The ISL6554CBZ-TR5165 uses voltage mode control.
Q: Can the ISL6554CBZ-TR5165 be used in battery charging applications? A: Yes, the ISL6554CBZ-TR5165 can be used in battery charging applications by adjusting the output voltage and current limits accordingly.
Q: What is the typical efficiency of a DC/DC converter using the ISL6554CBZ-TR5165? A: The efficiency of a DC/DC converter using the ISL6554CBZ-TR5165 depends on various factors such as input/output voltage, load conditions, and external components used. It is recommended to refer to the datasheet and application notes for more details.
Q: Are there any evaluation boards or reference designs available for the ISL6554CBZ-TR5165? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs for the ISL6554CBZ-TR5165, which can help in the design and development process.
Please note that the answers provided here are general and it is always recommended to refer to the datasheet, application notes, and consult with technical experts for specific design requirements and considerations.