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Power Circuits / Voltage References / LM4051BEX3-1.2+T
Datasheets
LM4051BEX3-1.2+T by: Maxim Integrated Products

Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, SC-70, 3 PIN

Part Details for LM4051BEX3-1.2+T by Maxim Integrated Products

Results Overview of LM4051BEX3-1.2+T by Maxim Integrated Products

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Applications Consumer Electronics Education and Research Renewable Energy Automotive

LM4051BEX3-1.2+T Information

LM4051BEX3-1.2+T by Maxim Integrated Products is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for LM4051BEX3-1.2+T

Part # Distributor Description Stock Price Buy
Rochester Electronics LM4051 50Ppm Per Degree Celsius Precision Micropower Shunt Voltage Reference RoHS: Compliant Status: Obsolete Min Qty: 1 30352
  • 1 $1.3800
  • 25 $1.3500
  • 100 $1.3000
  • 500 $1.2400
  • 1,000 $1.1700
$1.1700 / $1.3800 Buy Now

Part Details for LM4051BEX3-1.2+T

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LM4051BEX3-1.2+T Part Data Attributes

Parametric Data
LM4051BEX3-1.2+T Maxim Integrated Products
Buy Now Datasheet
Compare Parts:
LM4051BEX3-1.2+T Maxim Integrated Products Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, SC-70, 3 PIN
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer MAXIM INTEGRATED PRODUCTS INC
Part Package Code SOIC
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Length 2 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Voltage-Max 1.227 V
Output Voltage-Min 1.22255 V
Output Voltage-Nom 1.225 V
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP3/6,.08
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Surface Mount YES
Technology BICMOS
Temp Coef of Voltage-Max 50 ppm/°C
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trim/Adjustable Output NO
Voltage Tolerance-Max 0.2%
Width 1.25 mm

Alternate Parts for LM4051BEX3-1.2+T

This table gives cross-reference parts and alternative options found for LM4051BEX3-1.2+T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM4051BEX3-1.2+T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LM4051BIX3-1.2 Analog Devices Inc Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3 LM4051BEX3-1.2+T vs LM4051BIX3-1.2
LM4051BIX3-1.2 Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, 1.80 X 1.80 MM, EIAJ, SC-70, 3 PIN LM4051BEX3-1.2+T vs LM4051BIX3-1.2
LM4051BIX3-1.2+T Analog Devices Inc Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3 LM4051BEX3-1.2+T vs LM4051BIX3-1.2+T
Part Number Manufacturer Composite Price Description Compare
TL4051B12IDBZT Texas Instruments $0.8958 1.225-V, 0.2% 50-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 85 LM4051BEX3-1.2+T vs TL4051B12IDBZT
CLM4041CST1 Calogic Inc Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, PDSO3, SOT-23, 3 PIN LM4051BEX3-1.2+T vs CLM4041CST1
TL4051A12IDBZTG4 Texas Instruments Check for Price 1.225-V, 0.1% 50-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 85 LM4051BEX3-1.2+T vs TL4051A12IDBZTG4
CLM4041DS Calogic Inc Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, PDSO3, SOT-23, 3 PIN LM4051BEX3-1.2+T vs CLM4041DS
TL4051A12QDBZR Texas Instruments $1.3857 1.225-V, 0.1% 50-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 125 LM4051BEX3-1.2+T vs TL4051A12QDBZR
LM4051AEX3-1.2+T Analog Devices Inc Check for Price 50ppm/°C Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Voltages, 3-SC70-N/A, 3 Pins, -40 to 125C LM4051BEX3-1.2+T vs LM4051AEX3-1.2+T
TL4051C12QDBZT Texas Instruments $1.0028 1.225-V, 0.5% 50-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 125 LM4051BEX3-1.2+T vs TL4051C12QDBZT
CLM4041DST2 Calogic Inc Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, PDSO3, SOT-23, 3 PIN LM4051BEX3-1.2+T vs CLM4041DST2
TL4051B12IDBZR Texas Instruments $0.6364 1.225-V, 0.2% 50-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 85 LM4051BEX3-1.2+T vs TL4051B12IDBZR
TL4051C12QDBZTG4 Texas Instruments Check for Price Precision Micropower Shunt Voltage Reference 3-SOT-23 -40 to 125 LM4051BEX3-1.2+T vs TL4051C12QDBZTG4

LM4051BEX3-1.2+T Related Parts

LM4051BEX3-1.2+T Frequently Asked Questions (FAQ)

  • The typical operating current of the LM4051BEX3-1.2+T is around 1.5mA, but it can vary depending on the specific application and operating conditions.

  • The LM4051BEX3-1.2+T has a typical voltage reference output accuracy of ±0.2% at room temperature, making it suitable for precision voltage reference applications.

  • The LM4051BEX3-1.2+T has an operating temperature range of -40°C to +125°C, making it suitable for a wide range of industrial and commercial applications.

  • Yes, the LM4051BEX3-1.2+T is designed for high-reliability applications and is qualified to automotive and industrial standards, including AEC-Q100 and IEC 60747-5.

  • Yes, the LM4051BEX3-1.2+T has built-in noise rejection and is designed to operate in noisy environments, making it suitable for use in industrial and automotive applications.