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Vishay Proximity Sensor IC 300 mm Sensing, 2.5–3.6V, Open Drain Output, 8 QFN Package VCNL4030X01

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Vishay Proximity Sensor IC 300 mm Sensing, 2.5 - 3.6V, Open Drain Output, 8 QFN Package VCNL4030X01

Name: Vishay Proximity Sensor IC 300 mm Sensing, 2.5 - 3.6V, Open Drain Output, 8 QFN Package VCNL4030X01
Brand: Vishay
SKU: 83992

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Category Proximity Sensor IC Brand Vishay Condition New

Specifications

Country of Origin	India
Brand	Vishay
Height	0.75mm
Length	4mm
Model	VCNL4030X01
Width	2.36mm
Mount Type	Surface
Output type	Open Drain
Series	VCNL4030X01
Sensing Distance	300mm
Maximum Operating Temperature	105°C
Package Type	QFN
Minimum Operating Temperature	-40°C
Maximum Switching Frequency	400kHz
Maximum Output Current	200mA
Maximum Output Voltage	3.6V
Pin Count	8
Automotive Standard	AEC-Q101
Minimum Supply Voltage	2.5V
Light Resolution	0.004

Key Features

Integrated proximity sensing IC with 300 mm detection range.
Operates within a 2.5 V to 3.6 V supply voltage range.
Open drain output suitable for versatile interfacing scenarios.
Surface mount 8-pin QFN package for compact designs.
Maximum output current of 200 mA ensures strong infrared pulses.
Maximum switching frequency of 400 kHz for fast responses.
16-bit ambient light sensor with high accuracy and resolution.
Automotive standard AEC-Q101 qualified for robust reliability.

Product Description

Vishay VCNL4030X01 is a high-performance proximity sensor IC designed for industrial and commercial applications requiring accurate object detection within a 300 mm range. Featuring an integrated infrared emitter, ambient light sensor, and interrupt function, this IC is suitable for motion sensing, gesture recognition, and presence detection in demanding environments.

The VCNL4030X01 operates from a low supply voltage of 2.5 - 3.6 V, making it compatible with modern battery-powered devices and embedded systems. Its open drain output provides flexible connectivity options in system architectures, and its 200 mA maximum output current ensures high-powered infrared pulses for reliable performance.

Packaged in a compact 8-pin QFN format (4 mm x 2.36 mm x 0.75 mm), the device offers ease of surface mounting in space-constrained PCB layouts. With a maximum switching frequency of 400 kHz, the sensor delivers rapid response times for dynamic applications. Ambient light sensing is enabled by 16-bit high-resolution ALS circuitry, with ±10% accuracy and a light resolution of 0.004, allowing the device to emulate real human eye response and provide fluorescent flicker immunity.

Typical applications include mobile devices, touchless user interfaces, smart HVAC controls, robotics, automotive gesture sensing, and industrial automation. The sensor is compliant with the AEC-Q101 automotive standard, supporting deployment in automotive environments with extensive temperature range from -40°C to 105°C.

Installation is straightforward due to the QFN surface mount package and 8-pin configuration. The device’s I²C interface and interrupt function simplify system integration and enable programmable control. An innovative combination of proximity and ambient light sensing maximizes function while minimizing footprint.

For further selection and browsing, visit the Proximity Sensor IC category on EnvMart to explore other Vishay models and compatible sensor modules.