VNQ5E050KTR-E

Product Overview

Category: Integrated Circuit (IC)

Use: The VNQ5E050KTR-E is a power driver IC designed for automotive applications. It is specifically used to control and drive loads such as solenoids, relays, and lamps in various automotive systems.

Characteristics: - High current capability - Low on-resistance - Overtemperature protection - Short-circuit protection - ESD protection

Package: The VNQ5E050KTR-E is available in a compact surface-mount PowerSSO-24 package.

Essence: This IC serves as a reliable and efficient solution for driving loads in automotive systems, ensuring proper functionality and performance.

Packaging/Quantity: The VNQ5E050KTR-E is typically packaged in reels containing 250 units.

Specifications

• Supply Voltage Range: 4.5V to 36V
• Output Current: Up to 5A
• On-Resistance: 0.05Ω (typical)
• Operating Temperature Range: -40°C to +150°C

Detailed Pin Configuration

The VNQ5E050KTR-E features a PowerSSO-24 package with the following pin configuration:

1. IN1: Input control signal 1
2. IN2: Input control signal 2
3. GND: Ground
4. OUT1: Output 1
5. OUT2: Output 2
6. VCC: Supply voltage
7. IN3: Input control signal 3
8. IN4: Input control signal 4
9. GND: Ground
10. OUT3: Output 3
11. OUT4: Output 4
12. VCC: Supply voltage
13. IN5: Input control signal 5
14. IN6: Input control signal 6
15. GND: Ground
16. OUT5: Output 5
17. OUT6: Output 6
18. VCC: Supply voltage
19. DIAG: Diagnostic output
20. GND: Ground
21. VS: Sense voltage
22. VBB: Bootstrap voltage
23. GND: Ground
24. VCP: Charge pump voltage

Functional Features

• High current driving capability allows the VNQ5E050KTR-E to handle demanding loads in automotive systems.
• Low on-resistance minimizes power dissipation and ensures efficient operation.
• Overtemperature protection prevents the IC from overheating, ensuring its reliability and longevity.
• Short-circuit protection safeguards the IC and the connected load from damage in case of a short circuit.
• ESD protection protects the IC against electrostatic discharge, enhancing its robustness.

Advantages and Disadvantages

Advantages: - High current capability enables driving of various automotive loads. - Efficient power management with low on-resistance. - Comprehensive protection features ensure safe operation. - Compact package size allows for space-saving integration.

Disadvantages: - Limited output current compared to some high-power applications. - May require additional external components for specific system requirements.

Working Principles

The VNQ5E050KTR-E operates based on a combination of internal MOSFETs and control circuitry. It receives input control signals and uses them to drive the corresponding outputs, controlling the connected loads. The IC incorporates various protection mechanisms to ensure safe and reliable operation under different conditions.

Detailed Application Field Plans

The VNQ5E050KTR-E finds extensive use in automotive applications, including but not limited to: - Automotive lighting systems (headlights, taillights, indicators) - Solenoid control in engine management systems - Relay control in power distribution systems - Actuator control in HVAC (Heating, Ventilation, and Air Conditioning) systems

Detailed and Complete Alternative Models

1. VNQ5E050K-E: Similar to VNQ5E050KTR-E but without the PowerSSO-24 package.
2. VNQ5E100KTR-E: Higher current capability variant of VNQ5E050KTR-E, capable of driving loads up to 10A.
3. VNQ5E160KTR-E: Higher current capability variant of VNQ5E050KTR-E, capable of driving loads up to 16A.

These alternative models offer similar functionality with varying specifications to cater to different application requirements.

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