LTC1728ES5-3.3#TRMPBF

$5.56

Description：IC SUPERVISOR 3 CHANNEL TSOT23-5
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:369869bceb53 Category: Supervisors Brand: Analog Devices Inc.

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Product introduction

LTC1728ES5-3.3#TRMPBF is listed in the Supervisors range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC SUPERVISOR 3 CHANNEL TSOT23-5. Review the specifications below when checking this part for your BOM.

Supervisors specifications for LTC1728ES5-3.3#TRMPBF

Description：IC SUPERVISOR 3 CHANNEL TSOT23-5
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Multi-Voltage Supervisor
Number of Voltages Monitored：3
Voltage - Threshold：1.683V, 3.086V, Adj
Output：Open Drain or Open Collector
Reset：Active Low
Reset Timeout：140ms Minimum
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-5 Thin, TSOT-23-5
Supplier Device Package：TSOT-23-5

Supervisors datasheet and documents for LTC1728ES5-3.3#TRMPBF

LTC1728ES5-3.3#TRMPBF

Supervisors Overview

The LTC1728ES5-3.3#TRMPBF is a triple supply monitor manufactured by Analog Devices Inc., designed for systems requiring multiple voltage supervision. It integrates three independent monitoring channels with fixed thresholds of 1.8V, 3.3V, and 5V. The device features open-drain outputs for individual power good signaling. It operates within a temperature range of -40°C to 85°C and is housed in a compact TSOT-23-5 package.

Supervisors Feature Summary

Integrates three independent voltage monitoring channels with fixed threshold voltages
Provides dedicated open-drain outputs for individual power status indication
Supports negative logic operation for active-low system requirements

Supervisors Applications

Supervision of multiple power rails in embedded systems
Processor supervisor circuits requiring simultaneous voltage monitoring
Industrial control systems with mixed voltage architectures

Supervisors Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure correct threshold values. Confirm package type and operating temperature range match design requirements. Check for RoHS compliance documentation. Validate pinout compatibility during integration. Ensure availability through authorized distributors.

Supervisors Selection Notes

Select this component when fixed voltage thresholds are sufficient for the application. Consider the open-drain output capability for interfacing with various logic levels. Evaluate the TSOT-23-5 package size constraints. Verify that the negative logic output aligns with the downstream circuit requirements.

Supervisors Part Context

This part belongs to the LTC1728 family of triple supply monitors from Analog Devices. The ES5 variant indicates a specific temperature grade and package style. The #TRMPBF suffix denotes tape and reel packaging with lead-free composition. This series is intended for applications requiring compact multi-voltage supervision solutions.