LM4051BIM3-1.2
- Mfr.Part #
- LM4051BIM3-1.2
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT 0.2% SOT23-3
- Stock
- 25,299
- In Stock :
- 25,299
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- JESD-609 Code :
- e0
- Min Output Voltage :
- 1.225V
- Number of Functions :
- 1
- REACH SVHC :
- No SVHC
- Output Voltage :
- 1.2V
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Temp Coef of Voltage-Max :
- 50 ppm/°C
- Radiation Hardening :
- No
- Pin Count :
- 3
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- FIXED
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.95mm
- Mount :
- Surface Mount
- Reference Voltage :
- 1.225V
- Number of Pins :
- 3
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 3
- Reference Type :
- Shunt
- Current - Cathode :
- 65μA
- Length :
- 2.92mm
- ECCN Code :
- EAR99
- Number of Channels :
- 1
- Max Output Current :
- 12mA
- Temperature Coefficient :
- 50ppm/°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Tolerance :
- ±0.2%
- Lead Free :
- Contains Lead
- Max Output Voltage :
- 1.225V
- Number of Outputs :
- 1
- Terminal Position :
- Dual
- Base Part Number :
- LM4051
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Packaging :
- Tape and Reel (TR)
- Trim/Adjustable Output :
- No
- RoHS Status :
- Non-RoHS Compliant
- Noise - 10Hz to 10kHz :
- 20μVrms
- Datasheets
- LM4051BIM3-1.2

Voltage Reference Texas Instruments LM4051BIM3-1.2 Overview
The Voltage Reference Texas Instruments LM4051BIM3-1.2 is a precision micro-power shunt voltage reference, delivering high accuracy and excellent thermal stability. Engineered by Texas Instruments, this component offers a tight output tolerance of 0.2%, suitable for demanding applications requiring a stable voltage reference. Its low operational current and wide operating temperature range make it an ideal choice for portable and battery-powered devices where power efficiency is critical.
LM4051BIM3-1.2 Features
- Output voltage: 1.2V with a precision tolerance of ±0.2%
- Low operational current, enhancing device longevity in battery-powered applications
- Temperature coefficient as low as 50 ppm/°C, ensuring minimal deviation across temperature extremes
- SOT-23 package for compact footprint and easy integration into various circuit designs
- Wide operating temperature range from -40°C to 85°C, allowing reliable performance under varying environmental conditions
LM4051BIM3-1.2 Applications
- Battery Management Systems: Acts as a precise reference point for battery charging and monitoring circuits, improving the accuracy of battery charge states.
- Portable Electronics: Ensures stable voltage supply for critical components in devices such as smartphones and tablets, enhancing overall device reliability.
- Data Acquisition Systems: Provides a stable reference voltage, crucial for accurate data conversion and system calibration in sensors and measurement devices.
- Power Supplies: Used in the feedback circuitry to help regulate and stabilize output voltages, ensuring consistent performance despite load variations.
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