Manufacturer Part Number
TPS3126E18DBVR
Manufacturer
Texas Instruments
Introduction
The TPS3126E18DBVR is a simple reset/power-on reset integrated circuit from Texas Instruments.
Product Features and Performance
Monitors a single voltage supply
Provides an active-low reset signal when the monitored voltage falls below a preset threshold
Reset timeout of at least 100ms
Open drain or open collector reset output
Operates over a wide temperature range of -40°C to 85°C
Product Advantages
Simplifies power supply supervision and reset circuitry
Protects sensitive components from incorrect or unstable power conditions
Compact SOT-23-5 package for space-constrained designs
Key Technical Parameters
Voltage Threshold: 1.71V
Number of Voltages Monitored: 1
Reset Output: Active Low
Quality and Safety Features
RoHS3 compliant
Reliable operation in harsh environments
Compatibility
Suitable for a wide range of electronic devices and systems
Application Areas
Microcontroller-based systems
Battery-powered devices
Industrial automation and control equipment
Product Lifecycle
The TPS3126E18DBVR is an active product and is readily available. Texas Instruments continues to provide support and updates for this device.
Key Reasons to Choose This Product
Simple and reliable power-on reset function
Wide operating temperature range
Space-saving SOT-23-5 package
RoHS3 compliance for use in environmentally-conscious applications
Compatibility with a variety of electronic systems and devices