FDMS8460

Product Overview

Category: Power Management IC
Use: Voltage Regulator
Characteristics: High efficiency, low power consumption
Package: TO-252-4
Essence: Efficient power management
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

Input Voltage: 4.5V to 28V
Output Voltage: 0.6V to 24V
Continuous Output Current: 15A
Switching Frequency: 300kHz to 2MHz
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

VIN (Input Voltage)
GND (Ground)
SW (Switching Node)
VOUT (Output Voltage)

Functional Features

Integrated high-side and low-side MOSFETs
Adjustable output voltage
Overcurrent protection
Thermal shutdown protection
Enable pin for power sequencing

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact package size

Disadvantages: - Higher cost compared to traditional linear regulators - Requires careful PCB layout for optimal performance

Working Principles

The FDMS8460 is a synchronous buck regulator that efficiently converts a higher input voltage to a lower output voltage using pulse-width modulation (PWM) control. The integrated MOSFETs minimize power losses, resulting in high efficiency and low power consumption.

Detailed Application Field Plans

The FDMS8460 is ideal for various applications including: - Server power supplies - Telecom infrastructure - Industrial power systems - Automotive electronics - LED lighting

Detailed and Complete Alternative Models

FDMS8461
FDMS8462
FDMS8463

These alternative models offer similar functionality and performance, providing flexibility in design and sourcing options.

In conclusion, the FDMS8460 is a versatile power management IC with high efficiency and a wide range of applications. Its compact package and advanced features make it an excellent choice for demanding power supply designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FDMS8460 v technických řešeních

What is FDMS8460?
- FDMS8460 is a high-efficiency, N-channel power MOSFET designed for a wide range of applications, including power supplies, motor control, and load switching.
What is the maximum drain-source voltage of FDMS8460?
- The maximum drain-source voltage of FDMS8460 is 60V.
What is the typical on-resistance of FDMS8460?
- The typical on-resistance of FDMS8460 is 7.5mΩ at a Vgs of 10V.
What are the key features of FDMS8460?
- Some key features of FDMS8460 include low on-resistance, fast switching speed, and a small package size for space-constrained applications.
What are the recommended applications for FDMS8460?
- FDMS8460 is commonly used in applications such as synchronous rectification, DC-DC converters, and motor drive circuits.
What is the maximum continuous drain current of FDMS8460?
- The maximum continuous drain current of FDMS8460 is 160A.
Does FDMS8460 have built-in protection features?
- Yes, FDMS8460 has built-in overcurrent protection and thermal shutdown to ensure safe operation in various conditions.
What is the operating temperature range of FDMS8460?
- The operating temperature range of FDMS8460 is typically -55°C to 150°C.
Can FDMS8460 be used in automotive applications?
- Yes, FDMS8460 is suitable for automotive applications due to its high efficiency and robust design.
Are there any application notes or reference designs available for using FDMS8460 in technical solutions?
- Yes, application notes and reference designs are available from the manufacturer to assist with integrating FDMS8460 into various technical solutions.