Manufacturer Part Number
TLV809J25DBZR
Manufacturer
Texas Instruments
Introduction
A voltage supervisor designed for monitoring power supply status to initiate a reset in microcontrollers and other digital systems.
Product Features and Performance
Single voltage monitoring
25V fixed threshold voltage
Active low reset signal output
Push-pull totem pole reset signal
120ms minimum reset time delay
Operates over a wide temperature range from -40°C to 85°C
Surface mount device in SOT-23-3 package
Product Advantages
Optimized for battery-operated applications
Low-power operation to extend battery life
High threshold accuracy and stability
Key Technical Parameters
Power Management IC Type: Simple Reset/Power-On Reset
Number of Voltages Monitored: 1
Voltage - Threshold: 2.25V
Output Type: Push-Pull, Totem Pole
Reset Logic: Active Low
Reset Timeout Duration: 120ms Minimum
Operating Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Built-in hysteresis to avoid false triggering
Robust ESD protection
Ensures reliable reset actuation under transient conditions
Compatibility
Compatible with various microcontrollers and digital systems requiring voltage supervision
Mounting Type: Surface Mount
Package / Case: TO-236-3, SC-59, SOT-23-3
Supplier Device Package: SOT-23-3
Application Areas
Battery-powered devices
Consumer electronics
Industrial controls
Microcontroller systems
Product Lifecycle
Status: Active
Available for new designs and not near discontinuation
Replacement and upgrades can be sourced from the same manufacturer, Texas Instruments
Several Key Reasons to Choose This Product
Precise voltage monitoring for system reliability
Low quiescent current enhancing battery life
Simple integration due to the small footprint SOT-23 packaging
Extended operational temperature range suitable for industrial applications
Tape & Reel packaging suitable for automated production lines
Made by Texas Instruments, a reputable semiconductor manufacturer
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