IR2153STRPBF
Introduction
The IR2153STRPBF is a high-performance, self-oscillating half-bridge driver IC designed for use in power supply applications. This versatile device offers a range of features and characteristics that make it suitable for a variety of applications.
Basic Information Overview
- Category: Integrated Circuit
- Use: Power supply applications
- Characteristics: Self-oscillating, high-performance
- Package: 8-Lead SOIC
- Essence: Half-bridge driver IC
- Packaging/Quantity: Available in tape and reel packaging
Specifications
- Operating Voltage: 10V to 20V
- Output Current: 200mA
- Switching Frequency: Up to 1MHz
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The IR2153STRPBF features an 8-pin configuration with the following pinout: 1. VCC 2. VB 3. HO 4. LO 5. VREF 6. SD 7. RT 8. CT
Functional Features
- Self-oscillating design
- Over-current protection
- Under-voltage lockout
- Programmable dead-time
- Low-power consumption
Advantages and Disadvantages
Advantages
- High-performance
- Versatile application
- Built-in protection features
Disadvantages
- Limited output current
- Sensitivity to external noise
Working Principles
The IR2153STRPBF operates by generating complementary drive signals for the high-side and low-side power MOSFETs in a half-bridge configuration. Its self-oscillating nature eliminates the need for an external oscillator, simplifying the design of power supplies.
Detailed Application Field Plans
The IR2153STRPBF is commonly used in the following applications: - Switch-mode power supplies - Uninterruptible power supplies (UPS) - Inverters - Motor drives
Detailed and Complete Alternative Models
- IR2153: Similar functionality with different package options
- IRS2153D: Enhanced version with additional protection features
In conclusion, the IR2153STRPBF is a highly capable half-bridge driver IC suitable for a wide range of power supply applications. Its self-oscillating design, integrated protection features, and versatile performance make it a popular choice among designers seeking reliable and efficient solutions.
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What is IR2153STRPBF?
- IR2153STRPBF is a high voltage, high speed power MOSFET and IGBT driver with over-current protection.
What are the typical applications of IR2153STRPBF?
- It is commonly used in switch mode power supplies, motor drives, and other applications requiring high voltage and high speed switching.
How does IR2153STRPBF provide over-current protection?
- The device includes an over-current detection feature that shuts down the gate drive if an over-current condition is detected.
What is the maximum operating voltage for IR2153STRPBF?
- The maximum operating voltage is typically around 600V.
Can IR2153STRPBF be used in half-bridge configurations?
- Yes, it is suitable for half-bridge and full-bridge configurations.
What are the key features of IR2153STRPBF?
- Some key features include undervoltage lockout, programmable oscillator frequency, and fault status indication.
Does IR2153STRPBF have built-in shoot-through protection?
- Yes, it includes a deadtime control to prevent shoot-through in the half-bridge configuration.
What are the recommended external components to use with IR2153STRPBF?
- Typical external components include bootstrap diodes, gate resistors, and snubber circuits for protection.
Is IR2153STRPBF suitable for high-frequency applications?
- Yes, it is designed for high-speed operation and can be used in high-frequency applications.
Are there any application notes or reference designs available for IR2153STRPBF?
- Yes, International Rectifier provides application notes and reference designs to assist with the implementation of IR2153STRPBF in various technical solutions.