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FDMS86101DC
Product Overview
- Category: Power Management IC
- Use: Voltage Regulator
- Characteristics: High efficiency, low power dissipation
- Package: Power 56 (7x8)
- Essence: Efficient power management
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage: 4.5V to 18V
- Output Voltage: 0.6V to 5.5V
- Output Current: Up to 10A
- Switching Frequency: 500kHz
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
- VIN
- PGND
- SW
- BOOT
- PHASE
- VCC
- LGATE
- GND
- COMP
- SS/TRK
- FB
- RT/CLK
- SS/TRK
- EN
- AGND
- VSENSE
Functional Features
- Integrated high-side and low-side MOSFETs
- Adaptive dead-time control
- Overcurrent protection
- Thermal shutdown
- Programmable soft start
- Output voltage tracking
Advantages
- High efficiency
- Compact package
- Wide input voltage range
- Robust protection features
Disadvantages
- Higher cost compared to non-integrated solutions
- Limited output current compared to some competitors
Working Principles
The FDMS86101DC is a synchronous buck regulator that efficiently converts higher input voltages to lower output voltages by controlling the duty cycle of the internal power switches.
Detailed Application Field Plans
This device is suitable for various applications including point-of-load converters, servers, storage systems, and networking equipment where high efficiency and compact size are crucial.
Detailed and Complete Alternative Models
- IR3897MTRPBF
- TPS548D22RTER
- MPQ4563GQV-AEC1
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FDMS86101DC v technických řešeních
Sure, here are 10 common questions and answers related to the application of FDMS86101DC in technical solutions:
Q: What is the maximum drain-source voltage (VDS) of FDMS86101DC? A: The maximum drain-source voltage (VDS) of FDMS86101DC is 100V.
Q: What is the continuous drain current (ID) rating of FDMS86101DC? A: The continuous drain current (ID) rating of FDMS86101DC is 30A.
Q: Can FDMS86101DC be used for high-frequency switching applications? A: Yes, FDMS86101DC is suitable for high-frequency switching applications due to its low gate charge and fast switching characteristics.
Q: What is the on-resistance (RDS(on)) of FDMS86101DC at different operating conditions? A: The on-resistance (RDS(on)) of FDMS86101DC varies with operating conditions, but typically it is around 5mΩ at a VGS of 10V.
Q: Is FDMS86101DC suitable for automotive applications? A: Yes, FDMS86101DC is designed to meet the requirements for automotive applications, including AEC-Q101 qualification.
Q: What is the thermal resistance (junction-to-case) of FDMS86101DC? A: The thermal resistance (junction-to-case) of FDMS86101DC is typically around 0.5°C/W.
Q: Can FDMS86101DC be used in parallel to increase current handling capability? A: Yes, FDMS86101DC can be used in parallel to increase current handling capability in high-current applications.
Q: Does FDMS86101DC have built-in protection features? A: Yes, FDMS86101DC includes built-in features such as overcurrent protection and thermal shutdown to enhance system reliability.
Q: What is the recommended gate drive voltage for FDMS86101DC? A: The recommended gate drive voltage for FDMS86101DC is typically 10V for optimal performance.
Q: Are there any application notes or reference designs available for using FDMS86101DC in power supply designs? A: Yes, several application notes and reference designs are available to assist in integrating FDMS86101DC into power supply designs, providing valuable design guidance and best practices.
I hope these questions and answers are helpful for your technical solutions involving FDMS86101DC. Let me know if you need further assistance!