IR21362SPBF

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High voltage level shifting - Low-side and high-side gate driver - Protection features for overcurrent, overvoltage, and undervoltage - Suitable for motor control applications

Package: Surface Mount Device (SMD)

Essence: The IR21362SPBF is a power management IC designed for driving MOSFETs in motor control applications.

Packaging/Quantity: The IR21362SPBF is available in a standard SMD package. The quantity per package may vary depending on the supplier.

Specifications

• Supply Voltage Range: 10V to 20V
• Output Current: 200mA
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOIC-8

Pin Configuration

The IR21362SPBF has the following pin configuration:

1. VCC: Supply voltage input
2. HO: High-side gate driver output
3. LO: Low-side gate driver output
4. COM: Common connection for high-side and low-side drivers
5. VB: Bootstrap supply voltage input
6. VS: High-side floating supply voltage input
7. HS: High-side floating supply voltage return
8. LS: Low-side floating supply voltage return

Functional Features

• High voltage level shifting capability allows direct interface with microcontrollers or digital signal processors.
• Integrated low-side and high-side gate drivers simplify the design of motor control circuits.
• Protection features such as overcurrent, overvoltage, and undervoltage protection enhance system reliability.
• Fast switching speed enables efficient motor control.

Advantages and Disadvantages

Advantages: - Simplifies motor control circuit design - Provides protection against various faults - Enables efficient switching for improved motor control performance

Disadvantages: - Limited output current may not be suitable for high-power applications - Requires external bootstrap supply voltage for proper operation

Working Principles

The IR21362SPBF operates by receiving control signals from a microcontroller or digital signal processor and generating the necessary gate drive signals to control the MOSFETs in a motor control circuit. It utilizes high voltage level shifting to interface with low voltage control signals, allowing for direct connection to the control unit.

The integrated low-side and high-side gate drivers provide the necessary drive signals to turn on/off the MOSFETs, enabling precise control of the motor. The protection features ensure that the system is safeguarded against overcurrent, overvoltage, and undervoltage conditions, enhancing the overall reliability of the motor control circuit.

Detailed Application Field Plans

The IR21362SPBF is commonly used in various motor control applications, including: - Electric vehicles - Industrial automation - Robotics - HVAC systems - Appliances

Detailed and Complete Alternative Models

Some alternative models to the IR21362SPBF include: - IR21363SPBF - IR21364SPBF - IR21365SPBF - IR21366SPBF

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

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