Y1747V0175BT9W

Number of Pins:	8
Height - Seated (Max):	0.073" (1.86mm)
Size / Dimension:	0.197" L x 0.157" W (5.00mm x 3.99mm)
Supplier Device Package:	--
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Applications:	--
Operating Temperature:	-55°C ~ 125°C
Temperature Coefficient:	±0.2ppm/°C
Power Per Element:	100mW
Series:	SMNZ
Resistor-Ratio-Drift:	±1 ppm/°C
Resistor Matching Ratio:	±0.01%
Number of Resistors:	4
Tolerance:	±0.1%
Resistance (Ohms):	1k, 2k
Circuit Type:	Isolated
Part Status:	Active
Packaging:	Tray

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Resistor Networks, Arrays

Resistor networks and arrays are a type of passive electronic component that are composed of multiple resistors connected in a certain arrangement. They can be used to create a wide variety of functions, such as voltage and current division, impedance matching, and signal conditioning. The Y1747V0175BT9W is an example of a resistor network that is used to control or limit current in circuits.The Y1747V0175BT9W is a dual-chip, 8-pin 50KΩ array composed of two 33KΩ resistors and two 1KΩ resistors. It is designed to work as a voltage divider, and can be used to accurately, and linearly, control a current of up to 1.5A. This makes it an ideal choice for managing current in a wide range of applications, from automotive control systems to computer-controlled LED lighting.

Application Field

The Y1747V0175BT9W can be used in a variety of applications, including automotive and home electronics, LED lighting, automotive control systems, and even medical equipment. For automotive applications, the Y1747V0175BT9W can be used to control current in a wide range of systems, from engine control, to lighting systems, to power steering. It is also used to control the current in home entertainment systems, such as plasma or LCD TVs, to help reduce power consumption.One of the main applications of the Y1747V0175BT9W is in the field of LED lighting. The device can be used to regulate current, and therefore the brightness, of LEDs, making it an ideal choice for applications where precise control of brightness is needed. This is especially useful in computer-controlled LED lighting systems, where individual LED bulbs can be individually controlled to achieve a specific intensity.

Working Principle

The Y1747V0175BT9W operates on the principle of resistors connected in series, or in parallel. When connected in series, the resistance of the circuit is equal to the sum of all the individual resistors, a strategy that is often used to limit the current in a circuit. In the case of the Y1747V0175BT9W, two 33KΩ resistors are connected in series forming a 66KΩ resistors, and two 1KΩ resistors are connected in series forming a 2KΩ resistor. These four resistors are then connected in parallel, forming a dual-chip, 8-pin 50KΩ array. This array can be used to control a current of up to 1.5A when connected to a voltage source. By adjusting the resistance, the current can be linearly and precisely controlled, allowing for exact control of the brightness of LEDs, or the speed of motors.In addition to controlling current, the Y1747V0175BT9W can also be used to match impedance in circuits, allowing signals to travel through the network more effectively. This can be especially useful in audio applications, where a signal has to travel through many different components before it reaches its destination. By using the Y1747V0175BT9W to match the impedance of all the components in the circuit, the signal can travel across the network with minimal degradation.

Conclusion

The Y1747V0175BT9W is an example of a resistor network that can be used to control current, match impedance, and condition signals in a wide variety of electronic applications. This makes it an ideal choice for automotive applications, LED lighting systems, home entertainment systems, medical equipment, and any other circuit that requires precise control of current or signal impedance.

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