LM4040DIM3-3.0
- Mfr.Part #
- LM4040DIM3-3.0
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT 1% SOT23-3
- Stock
- 15,783
- In Stock :
- 15,783
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Temp Coef of Voltage-Max :
- 150 ppm/°C
- RoHS Status :
- ROHS3 Compliant
- Voltage - Output (Min/Fixed) :
- 3V
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Number of Functions :
- 1
- Output Voltage-Min :
- 2.97V
- Length :
- 2.92mm
- Number of Terminations :
- 3
- Reference Type :
- Shunt
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Output Voltage :
- 3V
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Current - Cathode :
- 70µA
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Pitch :
- 0.95mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Temperature Coefficient :
- 150ppm/°C
- Base Part Number :
- LM4040
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Terminal Form :
- Gull wing
- HTS Code :
- 8542.39.00.01
- Current - Output :
- 15mA
- Width :
- 1.3mm
- Pin Count :
- 3
- Tolerance :
- ±1%
- JESD-30 Code :
- R-PDSO-G3
- Operating Temperature :
- -40°C~85°C TA
- Trim/Adjustable Output :
- No
- Factory Lead Time :
- 7 Weeks
- Height Seated (Max) :
- 1.12mm
- Noise - 10Hz to 10kHz :
- 45μVrms
- Qualification Status :
- Not Qualified
- Output Type :
- FIXED
- Output Voltage-Max :
- 3.03V
- Datasheets
- LM4040DIM3-3.0

Voltage Reference Texas Instruments LM4040DIM3-3.0 Overview
The LM4040DIM3-3.0 from Texas Instruments represents a robust and precise voltage reference, engineered for applications requiring high accuracy and reliability. This integrated circuit (IC) offers a fixed shunt voltage reference with a precision of 1%. It is packaged in a compact SOT-23 package, designed to save space while providing high thermal stability and low dynamic impedance. The Voltage Reference Texas Instruments LM4040DIM3-3.0 is an essential component for maintaining consistent performance in a variety of electronic systems.
LM4040DIM3-3.0 Features
The LM4040DIM3-3.0 features a shunt voltage of 3.0V with a stability of 1% across its operational range. It operates efficiently over a wide temperature range, making it suitable for challenging environments. The device also boasts low output noise, which is critical for sensitive electronic applications, and is designed to be reverse-bias safe. The simple two-pin SOT-23 form factor facilitates easy integration into existing designs without the need for complex programming or additional hardware.
LM4040DIM3-3.0 Applications
- Power Supplies: Ensures consistent output and improves overall reliability of power regulation systems.
- Data Conversion Systems: Provides a stable reference voltage, crucial for achieving accurate analog-to-digital or digital-to-analog conversion.
- Battery Management: Utilized in battery-operated devices to enhance the precision of charging and power management circuits.
- Portable Devices: Ideal for maintaining voltage stability in portable electronics, enhancing device performance and user experience.
- Medical Instruments: Ensures the accuracy and reliability needed in critical medical monitoring and diagnostic equipment.
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