MIC4467YWM-TR

Product Overview

Category

MIC4467YWM-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a high-speed, dual MOSFET driver.

Characteristics

• High peak output current capability
• Wide input voltage range
• Fast rise and fall times
• Low propagation delay
• Low quiescent current

Package

MIC4467YWM-TR is available in a small outline package (SOP) with 8 pins.

Essence

The essence of this product lies in its ability to drive two MOSFETs simultaneously, providing efficient switching for various applications.

Packaging/Quantity

MIC4467YWM-TR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 4.5V to 18V
• Output Current: ±1.4A
• Input Logic Compatibility: CMOS/TTL
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VDD: Power supply pin
2. IN1: Input control signal for channel 1
3. LO1: Low-side output for channel 1
4. HO1: High-side output for channel 1
5. GND: Ground pin
6. HO2: High-side output for channel 2
7. LO2: Low-side output for channel 2
8. IN2: Input control signal for channel 2

Functional Features

• Dual-channel operation
• High-speed switching
• Protection against shoot-through currents
• Undervoltage lockout (UVLO) protection
• Thermal shutdown protection

Advantages and Disadvantages

Advantages

• High peak output current allows driving of large MOSFETs
• Wide input voltage range provides flexibility in various applications
• Fast rise and fall times enable efficient switching
• Low propagation delay ensures accurate timing
• Low quiescent current reduces power consumption

Disadvantages

• Limited output current compared to some other MOSFET drivers
• Requires external components for proper operation

Working Principles

MIC4467YWM-TR operates by receiving input control signals (IN1 and IN2) and generating corresponding high-side (HO1 and HO2) and low-side (LO1 and LO2) outputs. These outputs drive the gates of MOSFETs, allowing efficient switching between on and off states. The device incorporates protection features such as shoot-through current prevention, undervoltage lockout, and thermal shutdown to ensure safe and reliable operation.

Detailed Application Field Plans

MIC4467YWM-TR finds application in various fields, including: - Power electronics - Motor control - Switching power supplies - LED lighting - Battery management systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC4467YWM-TR are: - IR2104 - TC4427 - MAX4427 - HIP4081A

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

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