TPS3710DDCT

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TPS3710DDCT

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IC SUPERVISOR 1 CHANNEL SOT23-6

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Active
Digi Key Programmable Not Verified
Type Voltage Detector
Number of Voltages Monitored 1
Voltage - Threshold Adjustable/Selectable
Output Open Drain or Open Collector
Reset Active Low
Reset Timeout 0ms Typical
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case SOT-23-6 Thin, TSOT-23-6
Supplier Device Package SOT-23-THIN
Base Product Number TPS3710

Tổng quan

Description

The TPS3710DDCT is a voltage supervisor and power-monitoring device from Texas Instruments, designed to enhance system reliability in various applications. It features a programmable voltage threshold, enabling it to monitor multiple supply voltages and provide early warnings for power failures or undervoltage conditions. This device integrates a precision voltage reference and a comparator, allowing it to detect voltage levels with high accuracy.
The TPS3710 can be configured to trigger reset signals or interrupt microcontrollers when detected voltages fall below preset thresholds, ensuring that systems remain stable and do not experience erratic behavior during power fluctuations. It operates within a wide supply voltage range, making it suitable for diverse applications, including automotive, industrial, and consumer electronics.
With its compact package (SOT-23), low power consumption, and flexibility, the TPS3710DDCT is a valuable component for engineers seeking to implement robust power management solutions.

Equivalent

Equivalent products to the TPS3710DDCT chip include the TPS3701, TPS3702, and TPS3703 series from Texas Instruments, which offer similar voltage supervisor functions. Additionally, you can consider the MAX807, MAX808, and MAX809 series from Maxim Integrated as alternatives. Ensure to check specifications like voltage thresholds, reset delay times, and package compatibility for exact replacements.

Features

The TPS3710DDCT is a voltage supervisor designed for power management in various applications. Key features include:
1. Adjustable Voltage Thresholds: Offers programmable voltage thresholds for accurate monitoring.
2. Power-on Reset: Provides a power-on reset function to ensure proper system initialization.
3. Open-Drain Output: Features an open-drain output for flexible interfacing with other devices.
4. Low Quiescent Current: Operates with low quiescent current, making it suitable for battery-powered applications.
5. Wide Supply Voltage Range: Supports a supply voltage range of 1.5V to 5.5V.
6. Temperature Range: Functional across a wide temperature range, enhancing reliability in diverse environments.
7. Fast Response Time: Quick detection and response to voltage changes, improving system stability.
8. Small Package: Available in a compact DDC package, facilitating space-efficient designs.
These features make the TPS3710DDCT ideal for applications in automotive, industrial, and consumer electronics where voltage monitoring is critical.

Pinout

The TPS3710DDCT is a voltage supervisor from Texas Instruments that features a pin count of 8. Its primary functions include monitoring power supply voltages and ensuring that system voltages remain within specified thresholds to prevent undesired operation or damage.
Key pin functions include:
1. VDD: Supply voltage input.
2. GND: Ground connection.
3. VREF: Reference voltage output.
4. SENSE: Voltage sense input.
5. SENSE (or SENSE1/SENSE2): Additional voltage sense inputs for dual monitoring.
6. RESET: Active-low reset output indicating when the monitored voltage is within range.
7. RESET (or REFIN): Reference input for voltage monitoring thresholds.
8. N/A: Not used or reserved for future features.
The TPS3710 is used in various applications, including power management systems and microcontroller reset functions.

Manufacturer

The TPS3710DDCT is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments specializes in designing and producing semiconductors and various integrated circuits, particularly for the electronics industry. The company is well-known for its innovations in analog and digital signal processing, microcontrollers, and embedded processors.
Texas Instruments serves a broad range of markets, including automotive, industrial, communications, and consumer electronics. The TPS3710 is a voltage supervisor device, part of TI's portfolio, designed to provide power management solutions by monitoring power supply voltages and providing reset signals to microcontrollers and other devices. TI's expertise in semiconductor technology and its commitment to quality make it one of the leading companies in the electronics sector, driving advancements in various applications worldwide.

Application

The TPS3710DDCT is a voltage supervisor and a power management IC used in various applications, including:
1. Microcontroller Systems: Provides power-on reset and brown-out detection.
2. Consumer Electronics: Ensures reliable operation of devices like TVs and audio systems.
3. Industrial Equipment: Monitors power levels in automation and control systems.
4. Automotive Applications: Safeguards against voltage anomalies in automotive electronics.
5. Telecommunications: Maintains system stability in communication devices.
Its precise voltage detection and low power consumption make it suitable for these areas.

Package

The TPS3710DDCT is packaged in a VSSOP (Very Thin Shrink Small Outline Package) with a 10-pin configuration. It features a compact design suitable for space-constrained applications, with a height of 1mm and a footprint of 3mm x 5mm.

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