STWD100NYWY3F
IC WATCHDOG TIME CIRCUIT SOT23-5
型号
STWD100NYWY3F
制造商/品牌
系列
Automotive, AEC-Q100
零件状态
Active
包装
Tape & Reel (TR)
工作温度
-40°C ~ 125°C (TA)
安装类型
Surface Mount
封装/箱体
SC-74A, SOT-753
类型
Watchdog Circuit
供应商器件封装
SOT-23-5
输出
Open Drain or Open Collector
重置
Active Low
监测电压数量
1
重置超时
1.12 s Minimum
电压 - 阈值
-
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有货 53131 PCS
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About STMicroelectronics
STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.
The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.
Founded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world.
*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.
STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.
The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.
Founded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world.
*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.
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STWD100NYWY3F, Watchdog Timer, 5-Pin SOT-23-5
Pin Count--------5
Part Category--------Integrated Circuit
Package Category--------SOT23 (5-Pin)
Footprint Name--------SOT23 (5-Pin) - SOT-23-5
Pin Count--------5
Part Category--------Integrated Circuit
Package Category--------SOT23 (5-Pin)
Footprint Name--------SOT23 (5-Pin) - SOT-23-5
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STWD100NYWY3F Frequently Asked Questions (FAQs)
What is the recommended PCB layout for optimal thermal performance?
A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. Ensure a minimum of 1mm clearance around the device for airflow and heat dissipation.
How do I ensure reliable operation in high-temperature environments?
Implement a robust thermal management system, including a heat sink and thermal interface material. Ensure the device is operated within the recommended junction temperature range (TJ) of -40°C to 150°C.
What are the recommended input and output capacitors for this device?
Use X7R or X5R ceramic capacitors with a voltage rating of 10V or higher. For input capacitors, use 10uF to 22uF values, and for output capacitors, use 10uF to 47uF values.
How do I minimize electromagnetic interference (EMI) in my design?
Use a shielded enclosure, keep the device and surrounding components away from the PCB edge, and ensure proper grounding and decoupling. Implement a common-mode choke or EMI filter if necessary.
What is the recommended startup sequence for this device?
Apply the input voltage (VIN) first, followed by the enable signal (EN). Ensure the input voltage is stable before applying the enable signal.
What is the recommended PCB layout for optimal thermal performance?
A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. Ensure a minimum of 1mm clearance around the device for airflow and heat dissipation.
How do I ensure reliable operation in high-temperature environments?
Implement a robust thermal management system, including a heat sink and thermal interface material. Ensure the device is operated within the recommended junction temperature range (TJ) of -40°C to 150°C.
What are the recommended input and output capacitors for this device?
Use X7R or X5R ceramic capacitors with a voltage rating of 10V or higher. For input capacitors, use 10uF to 22uF values, and for output capacitors, use 10uF to 47uF values.
How do I minimize electromagnetic interference (EMI) in my design?
Use a shielded enclosure, keep the device and surrounding components away from the PCB edge, and ensure proper grounding and decoupling. Implement a common-mode choke or EMI filter if necessary.
What is the recommended startup sequence for this device?
Apply the input voltage (VIN) first, followed by the enable signal (EN). Ensure the input voltage is stable before applying the enable signal.
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