LM4041DADJQFTA

$0.25

Description：IC VREF SHUNT ADJ 1% SOT23
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:3e3481139438 Category: Voltage Reference Brand: Diodes Incorporated

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Product introduction

LM4041DADJQFTA is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is IC VREF SHUNT ADJ 1% SOT23. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LM4041DADJQFTA

Description：IC VREF SHUNT ADJ 1% SOT23
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Type：Adjustable
Voltage - Output (Min/Fixed)：1.24V
Voltage - Output (Max)：10 V
Current - Output：12 mA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：Automotive
Qualification：AEC-Q100

Voltage Reference datasheet and documents for LM4041DADJQFTA

LM4041DADJQFTA

Voltage Reference Overview

The LM4041DADJQFTA is an adjustable precision shunt voltage reference from Diodes Incorporated, designed for automotive applications. It operates within a wide current range of 60µA to 12mA and provides an output voltage range of 1.24V to 10V via external resistors. The device features a maximum temperature coefficient of 100ppm/°C and an initial accuracy of ±1% at +25°C. Qualified to AEC-Q100 Grade 1 standards, it supports an extended operating temperature range from -40°C to +125°C.

Voltage Reference Feature Summary

Adjustable output voltage settable between 1.24V and 10V using external feedback resistors
Qualified to AEC-Q100 Grade 1 standards with PPAP capability for automotive reliability
Stable operation across the full operating current range without requiring an output capacitor
High tolerance to capacitive loads ensuring excellent stability in diverse application conditions

Voltage Reference Applications

Battery powered equipment
Precision power supplies

Voltage Reference Procurement Notes

Verify that the component matches the specific automotive grade requirements by confirming AEC-Q100 qualification status. Ensure the ordering suffix corresponds to the tape and reel packaging format. Confirm the package type aligns with the PCB footprint design specifications before finalizing procurement orders.

Voltage Reference Selection Notes

Select this part when an adjustable reference voltage is required in space-constrained automotive designs. The SOT23 package offers a compact solution compared to larger alternatives. Consider the 100ppm/°C temperature coefficient for thermal stability needs. Verify that the external resistor network can support the desired voltage setting within the specified operational limits.

Voltage Reference Part Context

This component belongs to the LM4041Q family of bandgap circuits manufactured by Diodes Incorporated. It serves as an automotive-compliant alternative to standard commercial versions, offering enhanced reliability for vehicle electronics. The adjustable variant allows designers flexibility in setting precise reference voltages without changing the core device architecture.