IR2106STRPBF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Driver for high power MOSFETs and IGBTs
• Characteristics:
  • High voltage level shifting capability
  • Floating channel designed for bootstrap operation
  • Undervoltage lockout protection
  • Integrated shutdown function
• Package: Surface Mount
• Essence: Power MOSFET and IGBT driver
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 10V to 20V
• Output Current: ±210mA
• Peak Output Current: ±2A
• Operating Temperature Range: -40°C to +125°C
• Input Logic High Voltage: 3.3V to Vcc
• Input Logic Low Voltage: GND to 1.5V
• Propagation Delay Time: 120ns (typical)

Detailed Pin Configuration

The IR2106STRPBF has a total of 14 pins. The pin configuration is as follows:

1. VB (Bootstrap Supply Voltage)
2. HO (High Side Output)
3. VS (High Side Floating Supply Voltage)
4. HIN (High Side Input)
5. LIN (Low Side Input)
6. COM (Common)
7. LO (Low Side Output)
8. VSS (Low Side Floating Supply Voltage)
9. SD (Shutdown)
10. VCC (Logic Supply Voltage)
11. VDD (Driver Supply Voltage)
12. VB (Bootstrap Supply Voltage)
13. HO (High Side Output)
14. VS (High Side Floating Supply Voltage)

Functional Features

• High voltage level shifting capability allows driving high power MOSFETs and IGBTs efficiently.
• Floating channel design enables bootstrap operation, eliminating the need for a separate power supply for the high side driver.
• Undervoltage lockout protection ensures proper operation even at low supply voltages.
• Integrated shutdown function allows for easy control and power saving.

Advantages

• High voltage level shifting capability enables efficient driving of high power devices.
• Floating channel design simplifies the circuit by eliminating the need for an additional power supply.
• Undervoltage lockout protection ensures reliable operation under various conditions.
• Integrated shutdown function provides convenient control and power-saving options.

Disadvantages

• Limited output current may not be suitable for applications requiring higher current levels.
• Propagation delay time may affect the overall system response time in certain applications.

Working Principles

The IR2106STRPBF is a high voltage, high-speed power MOSFET and IGBT driver. It utilizes a bootstrap technique to drive the high side power device efficiently. The input signals are level-shifted to match the high voltage requirements of the power devices. The integrated shutdown function allows for easy control and power saving.

Detailed Application Field Plans

The IR2106STRPBF is commonly used in various applications, including: - Motor drives - Switching power supplies - Inverters - UPS (Uninterruptible Power Supplies) - Solar inverters - Welding equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the IR2106STRPBF are: - IR2104STRPBF - IR2110SPBF - IRS2106SPBF - IRS2109SPBF - IRS21850SPBF

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

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