IRS25401STRPBF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High voltage, high-speed power MOSFET and IGBT driver
• Package: Surface Mount Device (SMD)
• Essence: Efficiently drives power MOSFETs and IGBTs in various applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 10V to 20V
• Output Current: 1.5A
• Supply Voltage: -0.3V to 20V
• Operating Temperature Range: -40°C to +125°C
• Rise Time: 35ns
• Fall Time: 25ns
• Propagation Delay: 100ns
• Maximum Duty Cycle: 50%

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. IN: Logic input for controlling the output stage
4. LO: Low-side output
5. HO: High-side output
6. SD: Shutdown input
7. VS: Bootstrap supply input for high-side gate drive
8. COM: Common connection for bootstrap capacitor

Functional Features

• High voltage level shifting capability
• Wide input voltage range
• Under-voltage lockout protection
• Over-current protection
• Short-circuit protection
• Thermal shutdown protection
• Fast switching speed
• High noise immunity

Advantages

• Provides efficient and reliable driving of power MOSFETs and IGBTs
• Enables precise control of power devices in various applications
• Offers comprehensive protection features for enhanced system reliability
• High noise immunity ensures stable operation in noisy environments
• Compact SMD package allows for easy integration into PCB designs

Disadvantages

• Limited maximum duty cycle of 50%
• Requires external bootstrap capacitor for high-side gate drive

Working Principles

The IRS25401STRPBF is a high-voltage, high-speed power MOSFET and IGBT driver IC. It operates by receiving logic input signals (IN) and generating corresponding output signals (LO and HO) to drive the low-side and high-side power devices. The IC incorporates level shifting circuitry to provide efficient voltage translation between the control and power stages. It also includes various protection features such as under-voltage lockout, over-current protection, short-circuit protection, and thermal shutdown.

Detailed Application Field Plans

The IRS25401STRPBF is widely used in applications that require precise control of power MOSFETs and IGBTs, such as: - Motor drives - Switch-mode power supplies - Uninterruptible Power Supplies (UPS) - Solar inverters - Electric vehicle charging systems - Industrial automation equipment

Detailed and Complete Alternative Models

1. IRS25402STRPBF
2. IRS25403STRPBF
3. IRS25404STRPBF
4. IRS25405STRPBF
5. IRS25406STRPBF

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable driver IC for specific applications.

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