LT1790BCS6-1.25#TRPBF

$4.42

Description：IC VREF SERIES 0.1% TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:2bd166a0e8fd Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

LT1790BCS6-1.25#TRPBF is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC VREF SERIES 0.1% TSOT23-6. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LT1790BCS6-1.25#TRPBF

Description：IC VREF SERIES 0.1% TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：1.25V
Current - Output：5 mA
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-6 Thin, TSOT-23-6
Supplier Device Package：TSOT-23-6

Voltage Reference datasheet and documents for LT1790BCS6-1.25#TRPBF

LT1790BCS6-1.25#TRPBF

Voltage Reference Overview

The LT1790BCS6-1.25#TRPBF is a micropower low dropout series voltage reference manufactured by Analog Devices Inc., housed in a 6-lead TSOT-23 package. It provides a fixed output voltage of 1.25V with B-grade accuracy of ±0.1%. The device features a maximum temperature coefficient of 25ppm/°C and operates within an input voltage range of 2.6V to 18V. Supply current is typically 60µA, with a maximum of 75µA. It supports sourcing up to 5mA and sinking up to 1mA, ensuring excellent line and load regulation.

Voltage Reference Feature Summary

Curvature compensation and post-package trimming ensure high output accuracy and low temperature drift.
Capable of both sourcing and sinking current for flexible positive or negative reference configurations.
Minimized thermally induced hysteresis maintains stability across temperature cycles.

Voltage Reference Applications

Battery-operated equipment
Data acquisition systems
Industrial control systems

Voltage Reference Procurement Notes

Verify the specific ordering suffix #TRPBF corresponds to tape and reel packaging when placing orders. Confirm the B-grade designation matches the required ±0.1% initial accuracy specification. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the manufacturer part number with official Analog Devices documentation to validate authenticity and revision status before procurement.

Voltage Reference Selection Notes

Select this component when a compact SOT-23 footprint is required alongside micropower consumption. The B-grade accuracy suits applications needing tighter tolerance than standard references but not requiring A-grade precision. Consider the low dropout characteristics for battery-powered designs where supply voltage may approach the output level. Verify that the 1.25V output aligns with system reference needs.

Voltage Reference Part Context

This part belongs to the LT1790 family of micropower SOT-23 low dropout references. The family combines high accuracy with small package size and low power dissipation. Variants are available in different output voltages and accuracy grades (A and B). The LT1790 utilizes trimmed precision thin-film resistors to achieve its performance specifications.