VNQ5E050MKTR-E

Product Overview

• Category: Integrated Circuit
• Use: Power Driver for Automotive Applications
• Characteristics: High current capability, low power dissipation, compact package size
• Package: Surface Mount Package (e.g., SOIC-16)
• Essence: This product is a power driver integrated circuit designed specifically for automotive applications. It provides high current capability while minimizing power dissipation and comes in a compact surface mount package.
• Packaging/Quantity: Typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Voltage Range: 4.5V to 5.5V
• Output Current: Up to 5A
• Operating Temperature Range: -40°C to +150°C
• Input Logic Compatibility: CMOS/TTL
• Protection Features: Overcurrent protection, thermal shutdown, undervoltage lockout

Detailed Pin Configuration

The VNQ5E050MKTR-E has a total of 16 pins. The pin configuration is as follows:

1. IN1: Input control signal 1
2. IN2: Input control signal 2
3. IN3: Input control signal 3
4. IN4: Input control signal 4
5. GND: Ground
6. OUT1: Output 1
7. OUT2: Output 2
8. OUT3: Output 3
9. OUT4: Output 4
10. VCC: Supply voltage
11. PGND: Power ground
12. VS: Sense voltage
13. FAULT: Fault indication
14. DIAG: Diagnostic output
15. EN: Enable input
16. REF: Reference voltage

Functional Features

• High current driving capability for automotive loads
• Low power dissipation, ensuring efficient operation
• Overcurrent protection to safeguard the circuit and loads
• Thermal shutdown feature to prevent overheating
• Undervoltage lockout for reliable operation under low voltage conditions

Advantages and Disadvantages

Advantages: - High current capability suitable for automotive applications - Compact package size allows for space-saving designs - Efficient power dissipation minimizes energy loss - Protection features enhance reliability and safety

Disadvantages: - Limited voltage range (4.5V to 5.5V) - Requires external control signals for proper operation

Working Principles

The VNQ5E050MKTR-E is designed to drive high-current loads in automotive applications. It operates by receiving input control signals (IN1 to IN4) and generating corresponding output signals (OUT1 to OUT4). The integrated circuit ensures efficient power delivery while providing protection against overcurrent, thermal issues, and undervoltage conditions.

Detailed Application Field Plans

The VNQ5E050MKTR-E is widely used in various automotive applications, including:

1. Electric power steering systems
2. Automotive lighting systems
3. Motor control for HVAC systems
4. Electronic braking systems
5. Powertrain control modules

Detailed and Complete Alternative Models

1. VNQ5E050MK: Similar specifications and features, but with a different package (e.g., D²PAK)
2. VNQ5E050MKTR-G: Variant with extended temperature range (-40°C to +175°C)
3. VNQ5E050MKTR-F: Variant with enhanced diagnostic features

Note: This list is not exhaustive, and there may be other alternative models available from the manufacturer or other suppliers.

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