MC34923EGR2

Product Overview

Category

MC34923EGR2 belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for controlling and monitoring automotive applications.

Characteristics

• Integrated circuit designed for automotive applications
• Provides control and monitoring functionalities
• High reliability and durability
• Compact package size
• Low power consumption

Package

MC34923EGR2 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MC34923EGR2 lies in its ability to efficiently control and monitor various automotive systems.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of MC34923EGR2 ICs.

Specifications

• Supply voltage: 3.0V to 5.5V
• Operating temperature range: -40°C to +125°C
• Number of pins: 16
• Communication interface: SPI (Serial Peripheral Interface)
• Output current: Up to 500mA
• Protection features: Overvoltage, undervoltage, and overcurrent protection

Detailed Pin Configuration

1. VDD: Power supply input
2. GND: Ground connection
3. CS: Chip select input
4. SCLK: Serial clock input
5. MOSI: Master output, slave input
6. MISO: Master input, slave output
7. IRQ: Interrupt request output
8. EN: Enable input
9. OUT1: Output 1
10. OUT2: Output 2
11. OUT3: Output 3
12. OUT4: Output 4
13. OUT5: Output 5
14. OUT6: Output 6
15. OUT7: Output 7
16. OUT8: Output 8

Functional Features

• Control and monitoring of automotive systems
• Overvoltage, undervoltage, and overcurrent protection
• SPI interface for communication with microcontrollers
• Multiple output channels for versatile applications
• Interrupt request output for timely notifications

Advantages and Disadvantages

Advantages

• High reliability and durability
• Compact size for space-constrained applications
• Wide operating voltage range
• Efficient protection features
• Versatile output channels

Disadvantages

• Limited number of output channels (8)
• Requires external microcontroller for full functionality

Working Principles

MC34923EGR2 operates by receiving commands and data from an external microcontroller through the SPI interface. It then processes these inputs to control and monitor various automotive systems. The integrated protection features ensure safe operation by detecting and responding to overvoltage, undervoltage, and overcurrent conditions.

Detailed Application Field Plans

MC34923EGR2 finds extensive application in the automotive industry, specifically in controlling and monitoring systems such as:

1. Engine management systems
2. Powertrain control modules
3. Body control modules
4. Lighting systems
5. Climate control systems
6. Safety and security systems

Detailed and Complete Alternative Models

1. MC34921EGR2
2. MC34922EGR2
3. MC34924EGR2
4. MC34925EGR2
5. MC34926EGR2

These alternative models offer similar functionalities and characteristics, providing flexibility in choosing the most suitable option for specific automotive applications.

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