TPS3806J20DBVT

Supervisors Overview

The TPS3806J20DBVT is a dual-voltage supervisory circuit manufactured by Texas Instruments, housed in a SOT-23-6 package. It features two independent voltage monitoring channels with adjustable hysteresis and an active low open-drain output. The device operates within a supply voltage range of 1.6 V to 6 V, consuming only 3 µA of quiescent current. It provides high accuracy of 2% for threshold detection and functions reliably across an industrial temperature range from -40°C to +85°C.

Supervisors Feature Summary

• Dual-channel voltage monitoring with adjustable hysteresis for precise power supervision
• Low power consumption with 3 µA operating supply current suitable for battery applications
• Active low open-drain output configuration for flexible interface compatibility

Supervisors Applications

• Portable electronic devices requiring efficient power management
• Embedded systems needing reliable voltage supervision under varying load conditions
• Industrial control circuits operating in extended temperature environments

Supervisors Procurement Notes

Verify the specific suffix DBVT confirms the SOT-23-6 surface-mount package and tape-and-reel delivery format. Ensure the J20 designation aligns with the required overvoltage threshold specifications for your design. Confirm RoHS compliance status matches project requirements before finalizing procurement orders.

Supervisors Selection Notes

Select this component when dual independent voltage monitoring is required without manual reset functionality. The adjustable hysteresis feature allows customization to prevent false triggering during transient events. Consider the 3 µA quiescent current for strict power budget constraints in portable or energy-harvesting applications.

Supervisors Part Context

This part belongs to the TPS3806 series of dual voltage detectors from Texas Instruments. It shares the core architecture with variants like TPS3806I33DBVT but differs in specific threshold settings and package options. The series is designed for general-purpose power supervision in consumer and industrial electronics.

Supervisors FAQ

Does the TPS3806J20DBVT include a manual reset pin?

No, the TPS3806J20DBVT does not feature a manual reset input; it relies solely on automatic voltage threshold detection.

What is the output type of the TPS3806J20DBVT?

The device utilizes an active low open-drain output structure, requiring an external pull-up resistor for proper operation.