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MCP14A0455T-E/MS
Product Overview
Category
The MCP14A0455T-E/MS belongs to the category of MOSFET drivers.
Use
It is used to drive N-channel enhancement mode power MOSFETs in various applications such as motor control, power supplies, and DC-DC converters.
Characteristics
- High-speed switching capability
- Low input capacitance
- Wide operating voltage range
- Thermal shutdown protection
Package
The MCP14A0455T-E/MS comes in a small MSOP-8 package.
Essence
The essence of this product lies in its ability to efficiently drive power MOSFETs for high-performance applications.
Packaging/Quantity
It is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Operating Voltage Range: 4.5V to 18V
- Peak Output Current: 4.5A
- Propagation Delay: 25ns
- Rise/Fall Time: 15ns
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The MCP14A0455T-E/MS has the following pin configuration: 1. VDD (Power Supply) 2. IN (Input) 3. LO (Output) 4. GND (Ground) 5. VBS (Bootstrap) 6. HO (High-Side Output) 7. VB (Bootstrap Supply) 8. VS (Supply Voltage)
Functional Features
- High-speed operation for efficient switching
- Bootstrap supply for driving high-side MOSFETs
- Thermal shutdown protection for overtemperature conditions
- Low input capacitance for reduced switching losses
Advantages and Disadvantages
Advantages
- High-speed switching capability
- Wide operating voltage range
- Thermal shutdown protection
- Small package size
Disadvantages
- Limited peak output current compared to some other drivers
- May require external components for certain applications
Working Principles
The MCP14A0455T-E/MS works by receiving an input signal and using it to control the switching of the connected power MOSFET. It utilizes a bootstrap supply to drive the high-side MOSFET and incorporates thermal shutdown protection to prevent damage from overtemperature conditions.
Detailed Application Field Plans
This driver is well-suited for use in various applications including: - Motor control systems - Power supplies - DC-DC converters - Inverters
Detailed and Complete Alternative Models
Some alternative models to the MCP14A0455T-E/MS include: - MCP14A0755 - TC4420 - IRS21844S
In conclusion, the MCP14A0455T-E/MS MOSFET driver offers high-speed switching, wide voltage range, and thermal protection, making it suitable for diverse applications in power electronics.
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What is the maximum input voltage for MCP14A0455T-E/MS?
- The maximum input voltage for MCP14A0455T-E/MS is 18V.What is the maximum output current capability of MCP14A0455T-E/MS?
- The maximum output current capability of MCP14A0455T-E/MS is 4.5A.Can MCP14A0455T-E/MS be used in automotive applications?
- Yes, MCP14A0455T-E/MS is suitable for automotive applications.What is the operating temperature range of MCP14A0455T-E/MS?
- The operating temperature range of MCP14A0455T-E/MS is -40°C to 125°C.Is MCP14A0455T-E/MS compatible with TTL and CMOS logic levels?
- Yes, MCP14A0455T-E/MS is compatible with TTL and CMOS logic levels.Does MCP14A0455T-E/MS have built-in overcurrent protection?
- Yes, MCP14A0455T-E/MS features built-in overcurrent protection.Can MCP14A0455T-E/MS be used in motor control applications?
- Yes, MCP14A0455T-E/MS is suitable for motor control applications.What is the typical propagation delay of MCP14A0455T-E/MS?
- The typical propagation delay of MCP14A0455T-E/MS is 15ns.Is MCP14A0455T-E/MS available in a surface-mount package?
- Yes, MCP14A0455T-E/MS is available in a surface-mount package.Can MCP14A0455T-E/MS be used in high-frequency switching applications?
- Yes, MCP14A0455T-E/MS can be used in high-frequency switching applications.