TPS3808G01DRVR

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TPS3808G01DRVR

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IC SUPERVISOR 1 CHANNEL 6WSON

  • FabricanteTexas Instruments

  • Peça do Fabricante #TPS3808G01DRVR

  • Pacote WSON-6

  • Em Estoque4007

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Simple Reset/Power-On Reset
NumberofVoltagesMonitored 1
Voltage-Threshold Adjustable/Selectable
Output Open Drain or Open Collector
Reset Active Low
ResetTimeout Adjustable/Selectable
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 6-WDFN Exposed Pad

Visão Geral

Description

The TPS3808G01DRVR is a precision voltage supervisor designed by Texas Instruments. It is used in electronic systems to monitor supply voltage levels and ensure they remain within specified thresholds. This device is particularly valued for its high accuracy, with a typical threshold accuracy of ±0.5%. It features adjustable delay time, allowing it to accommodate various system requirements before triggering a reset. The device operates with a low quiescent current, making it suitable for battery-powered applications. The TPS3808G01DRVR is part of the TPS3808 family, which supports different threshold voltages for diverse applications.
It includes a built-in hysteresis to reduce the risk of noise-induced resets, enhancing the stability and reliability of the monitored system. The supervisor is available in a small 6-pin SOT-23 package, making it suitable for compact designs. It supports a wide operating temperature range, typically from -40°C to 125°C, allowing it to be used in various environmental conditions. Overall, the TPS3808G01DRVR is a robust solution for voltage monitoring, contributing to reliable power management and system stability.

Equivalent

The TPS3808G01DRVR is a voltage supervisor IC by Texas Instruments. Equivalent products include:
1. STM6823 - by STMicroelectronics
2. ADM6326 - by Analog Devices
3. MAX6715 - by Maxim Integrated
4. AS1901 - by ams AG
These alternatives offer similar functionalities in terms of voltage supervision, with variations in voltage thresholds, monitoring parameters, and package options. Always check specific parameters to ensure compatibility with your application.

Features

The TPS3808G01DRVR is a precision voltage supervisor IC designed for monitoring and resetting digital systems. Key features include:
1. Precision Monitoring: It offers accurate voltage detection with a threshold voltage accuracy of ±0.5%.
2. Adjustable Threshold: The device provides an adjustable reset threshold, allowing it to be used for a wide range of voltage levels.
3. Low Quiescent Current: It operates with ultra-low quiescent current, making it suitable for battery-powered applications.
4. Programmable Delay: The reset delay time is programmable, enabling customization for specific applications.
5. Wide Supply Range: It supports a wide supply voltage range from 1.6 V to 6 V.
6. Push-Pull Output: The device features a push-pull reset output for compatibility with various systems.
7. Temperature Range: It operates over a wide temperature range from -40°C to +125°C, ensuring reliability in harsh environments.
8. Small Package: The TPS3808G01DRVR is available in a compact package, ideal for space-constrained applications.
These features make it suitable for ensuring system reliability in a variety of electronic applications.

Pinout

The TPS3808G01DRVR is a voltage supervisor IC manufactured by Texas Instruments. It comes in a 6-pin WSON (DRV) package. The primary function of the TPS3808G01DRVR is to monitor system voltages and provide a reset signal to the microcontroller or processor in the event of an undervoltage condition. This ensures reliable operation by keeping the system in a known state during power-up, power-down, and brownout conditions.
Key features of the TPS3808G01DRVR include adjustable reset thresholds, a programmable delay time for the reset signal, and low supply current. It is designed to improve system reliability by ensuring that processors and other digital devices operate correctly only when the supply voltage is within a specified range.
The pin configuration typically includes connections for VDD (supply voltage), GND (ground), RESET (output), and other control pins like SET and DELAY to adjust the reset threshold and delay time, respectively. Always refer to the specific datasheet for the most accurate pin configuration and functional details.

Manufacturer

The TPS3808G01DRVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits, analog and embedded processing products, and digital signal processors. TI serves various industries, such as automotive, industrial, personal electronics, and communications equipment. The company is known for its innovation in semiconductor technology and provides solutions for both industrial and consumer applications.

Application

The TPS3808G01DRVR is a precision voltage supervisor designed for use in applications requiring reliable monitoring of power supplies. Its primary application areas include microcontroller and microprocessor systems, where it acts to ensure proper operation by monitoring the supply voltage and providing a reset signal when necessary. This device is particularly useful in scenarios where precise voltage thresholds are critical, such as in telecommunications, automotive electronics, industrial control systems, and consumer electronics. It helps prevent system malfunctions by ensuring that the processor only operates under safe voltage conditions, thereby enhancing system stability and reliability.

Package

The TPS3808G01DRVR is a supervisory circuit from Texas Instruments, offered in a small SOT-23 package. Specifically, it comes in a 6-pin SOT-23 (DRV) package, which is compact and suitable for space-constrained applications.

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