BU4316G-TR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Push-Pull, Totem Pole
Reset:	Active Low
Reset Timeout:	Adjustable/Selectable
Voltage - Threshold:	1.6V
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	5-SSOP
Base Part Number:	BU43*

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What is BU4316G-TR?

BU4316G-TR is a circuit device known as a programmable supervisor that prevents a system or board from crashing by monitoring the voltage on a power supply line and logic inputs. It provides a wide range of protection functions such as overvoltage protection (OVP), undervoltage protection (UVP), power-on reset (POR), and brownout protection. The device can be controlled with several logic inputs, has a wide operating temperature range and is often used when building communication and industrial electronics products.

Application Field of BU4316G-TR

BU4316G-TR is used in a variety of industries including automotive, medical, communication, industrial, and mobile devices. It can also be used for more sophisticated applications such as for data centers, enterprise storage solutions, test and measurement instruments, and training centers. It is also used in home environments for door monitoring and security systems, and in the automotive industry for tracking mileage, route navigation, and engine management. Some of the industries that can benefit from the BU4316G-TR include:

• Automotive Industry: Automotive companies can use the BU4316G-TR to improve the reliability, safety, and efficiency of their vehicles. The device can help develop better automatic systems and safety technologies, as well as improve the color coding of wiring harnesses.
• Industrial Electronics: Industrial electronics companies rely on the BU4316G-TR to protect their circuitry from potential overload and overvoltage. The device can also be used to protect against unexpected power failure, which can lead to disastrous results in industrial environments.
• Communication Electronics: BU4316G-TR is extremely useful for communications companies. It helps keep communications systems functioning despite erratic power, temperature, and vibration levels. This helps preserve the integrity and reliability of systems.
• Medical Electronics: Medical electronics companies can use BU4316G-TR to protect sensitive medical equipment. It can be used to detect problems such as excessive current and low voltage drops, ensuring the long-term reliability of medical systems.
• Mobile Electronics: Mobile electronics companies use BU4316G-TR to extend the battery life of their devices by preventing short circuits and overvoltage, and by accurately monitoring the battery charge. It also helps ensure that the device functions properly in any environment.

The Working Principle of BU4316G-TR

The BU4316G-TR is a 9-pin programmable supervisor IC that monitors both power supply lines and logic inputs. It has a wide voltage operating range from 0.6V to 5.5V, allowing it to be used in a wide variety of applications. The device can be programmed to trigger an active-low or active-high logic output when either an overvoltage or undervoltage condition occurs.The device is designed to detect overvoltage on a power supply line by monitoring the VDD voltage. When the voltage exceeds the user-programmed trip point, the supervisor asserts the active-low or active-high output. This prevents the system from crashing and alerts the user of the problem.Similarly, the BU4316G-TR can detect undervoltage on a power supply line. When the voltage drops below the user-programmed trip point, the supervisor asserts the active-low or active-high output again, which prevents the system from crashing and also alerts the user.In addition, the BU4316G-TR can also be used to monitor logic inputs for overvoltage and undervoltage conditions. When either condition occurs, the supervisor will assert the active-low or active-high output, alerting the user of the problem.In summary, the BU4316G-TR is a versatile programmable supervisor IC that can be used to protect a system or board from potentially catastrophic failure. It is designed to detect both overvoltage and undervoltage conditions on a power supply line, or on logic input lines. When either condition occurs, the supervisor will assert the active-low or active-high output, alerting the user of the problem and preventing the system from crashing.

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