VNQ5027AKTR-E

Product Overview

Category: Integrated Circuit (IC)

Use: The VNQ5027AKTR-E is a power driver IC designed for automotive applications. It is specifically used for driving resistive, inductive, and capacitive loads.

Characteristics: - High current capability - Low saturation voltage - Overtemperature protection - Short-circuit protection - ESD protection

Package: The VNQ5027AKTR-E comes in a small surface-mount package known as PowerSSO-24. This package ensures efficient heat dissipation and allows for easy integration into automotive electronic systems.

Essence: The essence of the VNQ5027AKTR-E lies in its ability to provide reliable and efficient power control for various automotive loads.

Packaging/Quantity: The VNQ5027AKTR-E is typically packaged in reels containing 250 units per reel.

Specifications

• Supply Voltage Range: 5V - 36V
• Output Current: Up to 10A
• Operating Temperature Range: -40°C to +150°C
• Standby Current: <1µA
• On-State Resistance: 0.035Ω (typical)
• Fault Detection Threshold: 4.3V (typical)

Detailed Pin Configuration

The VNQ5027AKTR-E has a total of 24 pins. Here is the detailed pin configuration:

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

Functional Features

• High current driving capability for various loads
• Low voltage drop during operation, ensuring efficient power delivery
• Protection features such as overtemperature and short-circuit protection enhance system reliability
• ESD protection guards against electrostatic discharge events

Advantages and Disadvantages

Advantages: - High current capability allows for driving a wide range of loads - Low saturation voltage minimizes power loss - Comprehensive protection features ensure system safety and longevity - ESD protection safeguards against damage from static electricity

Disadvantages: - Limited to automotive applications, not suitable for other industries - Requires careful thermal management due to high power dissipation

Working Principles

The VNQ5027AKTR-E operates based on a combination of internal MOSFETs and control circuitry. It receives input signals from the control system and amplifies them to drive the connected loads. The integrated protection features monitor the operating conditions and respond accordingly to prevent damage.

Detailed Application Field Plans

The VNQ5027AKTR-E finds extensive use in automotive systems, including but not limited to: - Automotive lighting systems (headlights, taillights, turn signals) - Motor control applications (windshield wipers, power windows) - Heating, ventilation, and air conditioning (HVAC) systems - Electric power steering systems - Engine control units (ECUs) - Battery management systems (BMS)

Detailed and Complete Alternative Models

1. VNQ5027AK-E: Similar to VNQ5027AKTR-E, but without the reel packaging.
2. VNQ5027AK-E/01: Variant with extended temperature range (-40°C to +175°C).
3. VNQ5027AK-E/02: Variant with higher output current capability (up to 15A).

These alternative models offer similar functionality and can be used as substitutes based on specific application requirements.

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