VNQ810M

Product Overview

Category: Integrated Circuit (IC)

Use: The VNQ810M is a high-side driver IC designed for automotive applications. It is specifically used for controlling resistive, inductive, and capacitive loads in harsh environments.

Characteristics: - Robust design for automotive applications - High current capability - Overtemperature protection - Short-circuit protection - Low quiescent current

Package: The VNQ810M is available in a compact surface-mount PowerSSO-12 package.

Essence: The essence of the VNQ810M lies in its ability to provide reliable and efficient control of various loads in automotive systems.

Packaging/Quantity: The VNQ810M is typically sold in reels containing 250 units per reel.

Specifications

• Supply Voltage Range: 4.5V to 36V
• Output Current: Up to 2A
• On-state Resistance: 0.1Ω (typical)
• Operating Temperature Range: -40°C to +150°C

Detailed Pin Configuration

The VNQ810M features a PowerSSO-12 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. NC: No connection
8. NC: No connection
9. NC: No connection
10. NC: No connection
11. NC: No connection
12. NC: No connection

Functional Features

• Dual-channel high-side driver
• Independent control of each channel
• Fast switching times
• Built-in protection features (overtemperature, short-circuit)

Advantages

• Suitable for automotive applications due to its robust design
• High current capability allows for driving various loads
• Overtemperature and short-circuit protection enhance system reliability
• Low quiescent current minimizes power consumption

Disadvantages

• Limited number of available channels (2)
• Higher cost compared to simpler driver ICs

Working Principles

The VNQ810M operates as a high-side driver by controlling the voltage across the load connected between the output and ground. It uses input control signals to switch the outputs on or off, allowing current to flow through the load or blocking it.

Detailed Application Field Plans

The VNQ810M is commonly used in automotive systems, including but not limited to: - Automotive lighting systems - Motor control applications - Power distribution modules - Solenoid control circuits

Detailed and Complete Alternative Models

1. VNQ820M: Similar to VNQ810M, but with four channels instead of two.
2. VNQ830M: Four-channel high-side driver with extended temperature range (-40°C to +175°C).
3. VNQ840M: Eight-channel high-side driver with increased current capability.

These alternative models offer expanded functionality and can be considered based on specific application requirements.

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