ISL95808HRZ-T
Product Overview
Category
ISL95808HRZ-T belongs to the category of integrated circuits (ICs).
Use
It is commonly used in power management applications.
Characteristics
- High efficiency
- Low power consumption
- Compact size
- Reliable performance
Package
ISL95808HRZ-T is available in a small outline package (SOIC) form.
Essence
The essence of ISL95808HRZ-T lies in its ability to efficiently manage power in various electronic devices.
Packaging/Quantity
ISL95808HRZ-T 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: 8A
- Operating Temperature Range: -40°C to +85°C
- Switching Frequency: 1MHz
Detailed Pin Configuration
ISL95808HRZ-T has a total of 24 pins, each serving a specific function. The pin configuration is as follows:
- VIN
- VIN
- VCC
- VCC
- GND
- GND
- GND
- GND
- BOOT
- PHASE
- COMP
- FB
- SS
- PGND
- PGND
- PGND
- PGND
- LGATE
- UGATE
- AGND
- AGND
- AGND
- AGND
- VOUT
Functional Features
- Integrated synchronous buck controller
- Adaptive on-time control architecture
- Programmable soft-start
- Overcurrent protection
- Undervoltage lockout
- Thermal shutdown protection
Advantages and Disadvantages
Advantages
- High efficiency power management
- Compact size for space-constrained applications
- Reliable performance in various operating conditions
- Programmable features for customization
Disadvantages
- Limited output current capacity (8A maximum)
- Requires additional external components for complete power management solution
Working Principles
ISL95808HRZ-T operates as a synchronous buck controller, regulating the output voltage based on the input voltage and load conditions. It utilizes an adaptive on-time control architecture to optimize efficiency and maintain stable output voltage. The integrated protection features ensure safe operation under different scenarios.
Detailed Application Field Plans
ISL95808HRZ-T finds applications in various electronic devices that require efficient power management. Some of the potential application fields include:
- Mobile devices: smartphones, tablets, portable media players
- Computer systems: laptops, desktops, servers
- Consumer electronics: gaming consoles, digital cameras, audio/video equipment
- Industrial equipment: automation systems, control panels, power supplies
Detailed and Complete Alternative Models
For those seeking alternative options, the following models can be considered:
- ISL95808IRZ-T
- ISL95808IRTZ-T
- ISL95808IRZ
- ISL95808IRTZ
- ISL95808HRZ
- ISL95808HRTZ
These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific requirements.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق ISL95808HRZ-T في الحلول التقنية
Sure! Here are 10 common questions and answers related to the application of ISL95808HRZ-T in technical solutions:
Q: What is ISL95808HRZ-T? A: ISL95808HRZ-T is a high-performance, multiphase PWM controller designed for advanced CPU power delivery in computing applications.
Q: What are the key features of ISL95808HRZ-T? A: The key features of ISL95808HRZ-T include integrated MOSFET drivers, precision voltage regulation, programmable switching frequency, and fault protection mechanisms.
Q: What is the typical input voltage range for ISL95808HRZ-T? A: The typical input voltage range for ISL95808HRZ-T is between 4.5V and 28V.
Q: How many phases can ISL95808HRZ-T support? A: ISL95808HRZ-T can support up to 8 phases, making it suitable for high-power CPU applications.
Q: Can ISL95808HRZ-T be used in low-power applications as well? A: Yes, ISL95808HRZ-T can be used in both high-power and low-power applications, thanks to its flexible design and programmable features.
Q: Does ISL95808HRZ-T have any built-in protection features? A: Yes, ISL95808HRZ-T includes various protection features such as overvoltage protection (OVP), undervoltage protection (UVP), and overcurrent protection (OCP).
Q: Is ISL95808HRZ-T compatible with different CPU architectures? A: Yes, ISL95808HRZ-T is compatible with a wide range of CPU architectures, including Intel and AMD processors.
Q: Can ISL95808HRZ-T be used in other applications apart from CPU power delivery? A: While ISL95808HRZ-T is primarily designed for CPU power delivery, it can also be used in other high-power applications that require multiphase voltage regulation.
Q: What is the maximum switching frequency of ISL95808HRZ-T? A: The maximum switching frequency of ISL95808HRZ-T is typically around 1MHz, allowing for efficient power conversion.
Q: Are there any evaluation boards or reference designs available for ISL95808HRZ-T? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs for ISL95808HRZ-T, which can help with the development and implementation of the controller in various technical solutions.
Please note that the answers provided here are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.