TPS3702CX33DDCR

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TPS3702CX33DDCR

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IC SUPERVISOR 1 CHANNEL TSOT23-6

  • HerstellerTexas Instruments

  • Herstellerteil #TPS3702CX33DDCR

  • Paket SOT-23-THN (DDC)-6

  • Auf Lager6736

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Voltage Detector
NumberofVoltagesMonitored 1
Voltage-Threshold 3.3V
Output Open Drain or Open Collector
Reset Active Low
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case SOT-23-6 Thin, TSOT-23-6

Übersicht

Description

The TPS3702CX33DDCR is a precision voltage supervisor from Texas Instruments, designed to monitor system voltages and ensure reliable system operation. It is part of the TPS3702 family, which offers dual-channel voltage supervision with a high degree of accuracy. This specific model is tailored for a 3.3V nominal supply with a wide input voltage range from 1.8V to 18V, making it suitable for a variety of applications.
Key features of the TPS3702CX33DDCR include a low quiescent current and a high-accuracy threshold detection, which helps in maintaining system reliability by flagging under-voltage and over-voltage conditions. It provides an active-low open-drain reset output, which is triggered when the monitored voltage falls outside a preset threshold range. The device comes in a compact 6-pin SOT-23 package, ideal for space-constrained applications.
The TPS3702CX33DDCR is commonly used in applications like industrial systems, telecommunications, and consumer electronics where precise voltage monitoring is critical for maintaining system integrity and preventing damage.

Equivalent

The TPS3702CX33DDCR is a voltage supervisor IC. Equivalent products might include the MAX809 series (e.g., MAX809S), the ADM809 series from Analog Devices, and the MCP101 series from Microchip Technology. These ICs serve similar functions, monitoring supply voltage levels and providing reset outputs to ensure proper system reset during power-up and brownout conditions. Always verify specifications to ensure compatibility with your specific application.

Features

The TPS3702CX33DDCR is a voltage supervisor designed to monitor system voltages and ensure proper operation by resetting or enabling systems when specific thresholds are breached. Key features include:
1. Dual Voltage Monitoring: Monitors two independent voltages with precision over a wide operating range.

2. Adjustable Thresholds: Offers user-programmable voltage thresholds for flexibility in various applications.
3. Wide Supply Range: Operates over a broad input voltage range, typically from 1.8V to 5.5V.
4. High Accuracy: Provides precise voltage threshold accuracy for reliable system performance.
5. Low Quiescent Current: Consumes minimal power, enhancing efficiency, especially in battery-powered devices.
6. Push-Pull Output: Features a push-pull output configuration for easy interfacing with microprocessors or microcontrollers.
7. Temperature Range: Supports operation over a wide temperature range, making it suitable for industrial applications.
8. Small Package: Available in a compact package (such as SOT-23), saving board space.
These characteristics make the TPS3702CX33DDCR ideal for applications requiring robust and accurate voltage monitoring, such as in consumer electronics, automotive systems, and industrial equipment.

Pinout

The TPS3702CX33DDCR is a voltage supervisor integrated circuit manufactured by Texas Instruments. It comes in an 8-pin VSON package. This device is designed to monitor system voltages and provide a reset signal to a microcontroller or other logic devices when the monitored voltage levels fall outside the specified threshold. The primary function of the TPS3702CX33 is to ensure that a system operates within its safe voltage limits, thus protecting it from undervoltage or overvoltage conditions. It is specifically tailored for applications requiring high reliability, such as industrial and automotive systems. The TPS3702CX33DDCR offers precise voltage threshold detection and includes features like adjustable hystereses and programmable delay.

Manufacturer

The TPS3702CX33DDCR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. The company is known for its innovation in analog and embedded processing products, which are used in a variety of electronic systems across diverse industries, such as automotive, industrial, consumer electronics, and communications. TI focuses on developing technologies that improve performance and efficiency, making it a key player in the electronics industry.

Application

The TPS3702CX33DDCR is a voltage supervisor used in various applications requiring precise voltage monitoring and reliability. Key application areas include:
1. Industrial Systems: For monitoring power supplies and ensuring stable operation in harsh environments.
2. Consumer Electronics: Used in gadgets and devices to safeguard against power failures or brownouts.
3. Automotive: Ensures reliable operation of electronic control units by monitoring battery and power supply voltages.
4. Telecommunications: Maintains stability of network equipment by supervising power rails.
5. Medical Devices: Provides voltage monitoring to ensure the safe operation of sensitive equipment.
This device's primary role is to enhance system reliability and prevent damage due to incorrect voltage levels.

Package

The TPS3702CX33DDCR is in a small-outline transistor (SOT) package called SOT-23-6. This package has six leads and is designed for surface-mount technology, offering a compact footprint suitable for space-constrained applications.

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