IR2136

Product Overview

Category: Integrated Circuit (IC)

Use: The IR2136 is a high-performance, three-phase bridge driver IC designed for use in motor control applications. It provides an interface between a microcontroller and the power stage of an inverter, enabling precise control of motor speed and direction.

Characteristics: - High voltage capability - Low power consumption - Fast switching times - Built-in protection features - Compact package size

Package: The IR2136 is available in a compact 28-pin plastic dual in-line package (PDIP) or a surface mount package (SMD).

Essence: The essence of the IR2136 lies in its ability to efficiently drive three-phase motors with high precision and reliability.

Packaging/Quantity: The IR2136 is typically sold in reels or tubes containing multiple units, depending on the manufacturer's packaging specifications.

Specifications

Supply Voltage: 10V - 20V
Output Current: Up to 1.5A per phase
Operating Temperature Range: -40°C to +125°C
PWM Frequency: Up to 20kHz
Fault Protection: Overcurrent, overtemperature, undervoltage lockout

Pin Configuration

The IR2136 features a total of 28 pins, each serving a specific function. Here is a detailed pin configuration:

VCC - Power supply voltage input
GND - Ground reference
HO1 - High-side output 1
LO1 - Low-side output 1
VS - Sense voltage input
HO2 - High-side output 2
LO2 - Low-side output 2
HB - Bootstrap capacitor high-side connection
LB - Bootstrap capacitor low-side connection
VREF - Reference voltage output
VREF/SD - Reference voltage output/Sleep mode input
SD - Sleep mode input
VCP - Charge pump capacitor connection
CP1 - Charge pump capacitor connection
CP2 - Charge pump capacitor connection
VCC - Power supply voltage input
GND - Ground reference
HO3 - High-side output 3
LO3 - Low-side output 3
VS - Sense voltage input
HO4 - High-side output 4
LO4 - Low-side output 4
HB - Bootstrap capacitor high-side connection
LB - Bootstrap capacitor low-side connection
VREF - Reference voltage output
VREF/SD - Reference voltage output/Sleep mode input
SD - Sleep mode input
VCP - Charge pump capacitor connection

Functional Features

The IR2136 offers several functional features that enhance its performance and usability:

Integrated bootstrap diodes for simplified power supply design
Adjustable dead time control for improved motor efficiency
Fault protection circuitry to safeguard against overcurrent, overtemperature, and undervoltage conditions
Sleep mode functionality for reduced power consumption during idle periods
Fast switching times for precise motor control

Advantages and Disadvantages

Advantages: - High voltage capability allows for driving a wide range of motors - Low power consumption results in energy-efficient operation - Built-in protection features ensure reliable and safe motor control - Compact package size enables space-saving designs

Disadvantages: - Limited output current may restrict usage with high-power motors - Requires external components (bootstrap capacitors) for proper operation

Working Principles

The IR2136 operates by receiving control signals from a microcontroller and translating them into high and low-side gate drive signals for the motor's power stage. It utilizes a charge pump circuit to generate the necessary voltage levels for driving the high-side MOSFETs. By controlling the timing and duration of these signals, the IR2136 regulates the motor's speed and direction.

Detailed Application Field Plans

The IR2136 finds extensive application in various motor control systems, including:

Industrial automation: Used in conveyor belts, robotic arms, and CNC machines for precise motion control.
Electric vehicles: Enables efficient control of electric vehicle motors, enhancing performance and range.
HVAC systems: Facilitates accurate control of fan motors in heating, ventilation, and air conditioning units.
Renewable energy: Utilized in wind turbines and solar tracking systems to optimize power generation.

Alternative Models

For those seeking alternative options, here are some other ICs that offer similar functionality to the IR2136:

IR2130
IR2104
DRV8301
L6235

These alternatives can be considered based on specific requirements and compatibility with the target application.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IR2136 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of IR2136 in technical solutions:

Q: What is IR2136? A: IR2136 is a high-performance, three-phase brushless DC motor controller IC.
Q: What are the key features of IR2136? A: The key features of IR2136 include integrated power MOSFETs, sensorless control, programmable speed control, and protection features like overcurrent and overtemperature shutdown.
Q: How can I use IR2136 in my technical solution? A: You can use IR2136 as a motor controller in various applications such as robotics, industrial automation, electric vehicles, and HVAC systems.
Q: Does IR2136 support sensorless control? A: Yes, IR2136 supports sensorless control, which eliminates the need for external position sensors, reducing cost and complexity.
Q: Can I program the speed control of IR2136? A: Yes, IR2136 allows you to program the speed control parameters through its integrated microcontroller interface.
Q: What are the advantages of using IR2136 in my technical solution? A: Some advantages of using IR2136 include high efficiency, compact size, reliable performance, and built-in protection features.
Q: Does IR2136 have any protection features? A: Yes, IR2136 has built-in protection features like overcurrent shutdown, overtemperature shutdown, and undervoltage lockout.
Q: Can I use IR2136 with different types of motors? A: Yes, IR2136 is compatible with various types of three-phase brushless DC motors, including permanent magnet synchronous motors (PMSM) and AC induction motors.
Q: What is the maximum voltage and current rating of IR2136? A: The maximum voltage rating of IR2136 is typically around 600V, and the maximum current rating is typically around 10A.
Q: Where can I find more information about the application of IR2136 in technical solutions? A: You can refer to the datasheet, application notes, and technical documentation provided by the manufacturer of IR2136 for detailed information on its application in various technical solutions.

Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of your technical solution.