MIC4468ZWM-TR

Product Overview

Category

MIC4468ZWM-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic circuits for driving high-side and low-side switches.

Characteristics

• High voltage capability
• Fast switching speed
• Low power consumption
• Compact package size

Package

MIC4468ZWM-TR is available in a small outline package (SOP) with 16 pins.

Essence

The essence of MIC4468ZWM-TR lies in its ability to efficiently control the switching of power transistors in various applications.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of MIC4468ZWM-TR ICs.

Specifications

• Supply Voltage: 4.5V to 18V
• Output Current: Up to 1.2A
• Operating Temperature Range: -40°C to +125°C
• Rise/Fall Time: 15ns typical
• Input Logic Compatibility: CMOS/TTL

Detailed Pin Configuration

MIC4468ZWM-TR features 16 pins arranged as follows:

1. VDD - Power supply input
2. IN1 - Input pin 1
3. IN2 - Input pin 2
4. GND - Ground
5. LO1 - Low-side output 1
6. LO2 - Low-side output 2
7. LO3 - Low-side output 3
8. LO4 - Low-side output 4
9. HO1 - High-side output 1
10. HO2 - High-side output 2
11. HO3 - High-side output 3
12. HO4 - High-side output 4
13. SD - Shutdown input
14. NC - No connection
15. VREF - Reference voltage output
16. VCC - Logic supply input

Functional Features

• High-side and low-side driver outputs
• Overcurrent protection
• Undervoltage lockout
• Thermal shutdown protection
• Adjustable dead-time control

Advantages and Disadvantages

Advantages

• Efficient power transistor switching
• Wide operating voltage range
• Fast rise/fall time for improved performance
• Comprehensive protection features

Disadvantages

• Limited output current capacity (up to 1.2A)
• Requires external components for complete circuit implementation

Working Principles

MIC4468ZWM-TR operates by receiving input signals through IN1 and IN2 pins, which control the high-side and low-side driver outputs. The IC ensures efficient switching of power transistors by providing appropriate drive signals with adjustable dead-time control. It incorporates various protection mechanisms such as overcurrent protection, undervoltage lockout, and thermal shutdown to safeguard the circuit from potential damage.

Detailed Application Field Plans

MIC4468ZWM-TR finds applications in a wide range of electronic systems, including: - Motor control circuits - Switching power supplies - LED lighting systems - Solenoid drivers - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC4468ZWM-TR are: - IR2104 - TC4427 - HIP4081A - IRS21844

These models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, MIC4468ZWM-TR is a versatile integrated circuit designed for efficient power transistor switching in various electronic applications. Its compact package, comprehensive protection features, and adjustable dead-time control make it a suitable choice for driving high-side and low-side switches.