TITLV4041R5DBVR
Overview
The TLV4041R5DBVR is an ultra-low power comparator with an integrated 1.5V precision voltage reference, drawing only 2uA of quiescent current. It features a push-pull output and is designed for low-voltage applications operating between 1.6V and 5.5V. This device is ideal for monitoring critical voltage rails in space-constrained, power-sensitive systems.
Why Choose This Part
The integrated 1.5V reference provides 0.5 percent accuracy, eliminating the need for external voltage dividers or references and saving PCB space. Its 2uA current consumption makes it suitable for always-on battery applications where power budget is critical. The push-pull output simplifies the design by removing the need for an external pull-up resistor.
Applications
Key Specifications
Getting Started
To evaluate this part, place it on a SOT-23-5 breakout board and ensure the supply is bypassed with a 0.1uF ceramic capacitor. Since the threshold is fixed, verify that your input signal levels are compatible with the 1.5V internal reference before layout. For prototyping, Texas Instruments offers various comparator evaluation modules that can accommodate SOT-23 footprints.
