Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Window |
| NumberofElements | 1 |
| OutputType | Open Drain |
| Voltage-SupplySingle/Dual(±) | 1.8V ~ 36V |
| Current-Quiescent(Max) | 11µA |
| PropagationDelay(Max) | 28.1µs |
| Hysteresis | 5.5mV |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | SOT-23-6 Thin, TSOT-23-6 |
| MountingType | Surface Mount |
Обзор
Description
The TPS3701DDCR is a voltage supervisor IC from Texas Instruments designed to monitor system voltages and ensure reliable operation by providing accurate overvoltage and undervoltage detection. It features dual-channel supervision, with adjustable thresholds and a wide input voltage range, making it suitable for various applications including industrial, automotive, and consumer electronics.
Key features include a low quiescent current, typically 5 µA, and a precise 1% threshold accuracy over temperature. The device operates from a supply voltage of 1.8 V to 18 V, supporting both positive and negative voltage monitoring. Its open-drain reset outputs provide a way to notify the system of a fault condition, and the device can be configured for either active-high or active-low reset outputs.
The TPS3701DDCR comes in a small SOT-23 package, making it ideal for space-constrained applications. Its robust design ensures reliable performance in harsh environments, providing system designers with a dependable solution for voltage supervision tasks.
Key features include a low quiescent current, typically 5 µA, and a precise 1% threshold accuracy over temperature. The device operates from a supply voltage of 1.8 V to 18 V, supporting both positive and negative voltage monitoring. Its open-drain reset outputs provide a way to notify the system of a fault condition, and the device can be configured for either active-high or active-low reset outputs.
The TPS3701DDCR comes in a small SOT-23 package, making it ideal for space-constrained applications. Its robust design ensures reliable performance in harsh environments, providing system designers with a dependable solution for voltage supervision tasks.
Equivalent
The TPS3701DDCR is a voltage supervisor or monitor IC. Equivalent products include:
1. Maxim Integrated's MAX16054 series.
2. ON Semiconductor's NCP302 series.
3. STMicroelectronics' STM1831 series.
4. Renesas Electronics' ISL88002 series.
5. Analog Devices’ ADM8316 series.
These alternatives provide similar functionality, including voltage monitoring with adjustable thresholds and time delays, but always check the specific parameters to ensure compatibility.
1. Maxim Integrated's MAX16054 series.
2. ON Semiconductor's NCP302 series.
3. STMicroelectronics' STM1831 series.
4. Renesas Electronics' ISL88002 series.
5. Analog Devices’ ADM8316 series.
These alternatives provide similar functionality, including voltage monitoring with adjustable thresholds and time delays, but always check the specific parameters to ensure compatibility.
Features
The TPS3701DDCR is a precision voltage detector/supervisor designed to monitor system voltages and provide a reset signal when any of the monitored voltages fall below or exceed a certain threshold. Key features include:
1. Dual Threshold Monitoring: It can monitor both undervoltage (UV) and overvoltage (OV) conditions, providing flexibility for various applications.
2. Wide Voltage Range: Supports a wide input voltage range from 1.8 V to 18 V, allowing compatibility with many different systems.
3. Adjustable Thresholds: The thresholds for UV and OV can be set using external resistors, enabling customization for specific application needs.
4. Low Quiescent Current: The device features a low quiescent current, making it suitable for battery-powered applications.
5. Open-Drain Outputs: It includes open-drain reset outputs for easy interfacing with other components.
6. Fast Response Time: The TPS3701DDCR offers a fast response time to changes in monitored voltages, ensuring quick protection.
7. Small Package: Available in a small 6-pin SOT-23 package, making it ideal for space-constrained designs.
These features make the TPS3701DDCR a versatile and reliable choice for voltage monitoring in various electronic applications.
1. Dual Threshold Monitoring: It can monitor both undervoltage (UV) and overvoltage (OV) conditions, providing flexibility for various applications.
2. Wide Voltage Range: Supports a wide input voltage range from 1.8 V to 18 V, allowing compatibility with many different systems.
3. Adjustable Thresholds: The thresholds for UV and OV can be set using external resistors, enabling customization for specific application needs.
4. Low Quiescent Current: The device features a low quiescent current, making it suitable for battery-powered applications.
5. Open-Drain Outputs: It includes open-drain reset outputs for easy interfacing with other components.
6. Fast Response Time: The TPS3701DDCR offers a fast response time to changes in monitored voltages, ensuring quick protection.
7. Small Package: Available in a small 6-pin SOT-23 package, making it ideal for space-constrained designs.
These features make the TPS3701DDCR a versatile and reliable choice for voltage monitoring in various electronic applications.
Pinout
The TPS3701DDCR is a voltage supervisor IC from Texas Instruments. It comes in a small 6-pin SOT-23 package. The primary function of the TPS3701DDCR is to monitor voltage levels and provide a reset signal to the system when the monitored voltage falls below or exceeds certain thresholds. This feature is crucial for ensuring reliable operation in various applications by preventing systems from operating under incorrect voltage conditions.
Key functions of the TPS3701 include:
- Dual voltage detection: It can monitor both overvoltage and undervoltage conditions.
- Adjustable thresholds: Allows customization for specific voltage thresholds based on the application requirements.
- Open-drain output: Provides a reset signal when the monitored voltage is out of range.
- Low quiescent current: Ensures minimal power consumption.
These features make the TPS3701DDCR suitable for use in a variety of applications requiring precise voltage monitoring to enhance system reliability.
Key functions of the TPS3701 include:
- Dual voltage detection: It can monitor both overvoltage and undervoltage conditions.
- Adjustable thresholds: Allows customization for specific voltage thresholds based on the application requirements.
- Open-drain output: Provides a reset signal when the monitored voltage is out of range.
- Low quiescent current: Ensures minimal power consumption.
These features make the TPS3701DDCR suitable for use in a variety of applications requiring precise voltage monitoring to enhance system reliability.
Manufacturer
The TPS3701DDCR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are sold to electronics designers and manufacturers globally. They are one of the largest semiconductor companies in the world and are known for their focus on developing analog chips and embedded processors, which are utilized in a broad range of electronic devices. Texas Instruments is recognized for its innovation in electronics, with applications spanning from consumer electronics to industrial and automotive solutions.
Application
The TPS3701DDCR is a voltage detector and supervisor used in various applications to ensure system reliability and safety. Key application areas include:
1. Power Supply Monitoring: Ensures correct operation by monitoring voltage levels in power management systems.
2. Industrial Controls: Provides monitoring and protection for industrial automation and control systems.
3. Consumer Electronics: Enhances reliability by supervising battery and power supply conditions in devices.
4. Automotive Systems: Monitors voltage levels in automotive electronics to prevent malfunction.
5. Embedded Systems: Used in microcontroller-based systems for system reset and brownout protection.
These applications leverage the TPS3701DDCR's ability to monitor and react to voltage variations, ensuring stable and reliable operation.
1. Power Supply Monitoring: Ensures correct operation by monitoring voltage levels in power management systems.
2. Industrial Controls: Provides monitoring and protection for industrial automation and control systems.
3. Consumer Electronics: Enhances reliability by supervising battery and power supply conditions in devices.
4. Automotive Systems: Monitors voltage levels in automotive electronics to prevent malfunction.
5. Embedded Systems: Used in microcontroller-based systems for system reset and brownout protection.
These applications leverage the TPS3701DDCR's ability to monitor and react to voltage variations, ensuring stable and reliable operation.
Package
The TPS3701DDCR is a voltage supervisor IC from Texas Instruments, provided in a small 6-pin SOT-23 package, designated by the "DDC" package type. This package style is compact and suitable for space-constrained applications.
