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Power Circuits / Voltage References / LM4050AEX3-5.0+T
Datasheets
LM4050AEX3-5.0+T by:

Two Terminal Voltage Reference, 1 Output, 5V, BICMOS, PDSO3, SC-70, 3 PIN

Part Details for LM4050AEX3-5.0+T by Maxim Integrated Products

Results Overview of LM4050AEX3-5.0+T by Maxim Integrated Products

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Applications Energy and Power Systems Renewable Energy Automotive

LM4050AEX3-5.0+T Information

LM4050AEX3-5.0+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 LM4050AEX3-5.0+T

Part # Distributor Description Stock Price Buy
DISTI # 68AC5241
Newark Volt Ref, Shunt, 5V, -40 To 125Deg C, Svhc:No Svhc (15-Jan-2018) Rohs Compliant: Yes |Maxim Integrated/analog Devices LM4050AEX3-5.0+T RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1940
  • 1 $3.6200
  • 10 $3.3600
  • 25 $3.1700
  • 50 $2.9800
  • 100 $2.7800
  • 250 $2.5600
  • 500 $2.4800
  • 1,000 $2.4000
$2.4000 / $3.6200 Buy Now
DISTI # 175-LM4050AEX3-5.0+TCT-ND
DigiKey IC VREF SHUNT 5V SC70 Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 1534
In Stock
  • 1 $4.8500
  • 10 $3.6930
  • 25 $3.4032
  • 100 $3.0846
  • 250 $2.9327
  • 500 $2.8411
  • 1,000 $2.7658
  • 2,500 $2.6862
$2.6862 / $4.8500 Buy Now
Rochester Electronics LM4050 50Ppm Per Degree Celsius Precision Micropower Shunt Voltage Reference RoHS: Compliant Status: Active Min Qty: 1 4130
  • 25 $2.6100
  • 100 $2.4800
  • 500 $2.3500
  • 1,000 $2.2200
  • 10,000 $2.0900
$2.0900 / $2.6100 Buy Now

Part Details for LM4050AEX3-5.0+T

LM4050AEX3-5.0+T CAD Models

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LM4050AEX3-5.0+T Part Data Attributes

Parametric Data
LM4050AEX3-5.0+T Maxim Integrated Products
Buy Now Datasheet
Compare Parts:
LM4050AEX3-5.0+T Maxim Integrated Products Two Terminal Voltage Reference, 1 Output, 5V, BICMOS, PDSO3, SC-70, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
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 5.005 V
Output Voltage-Min 4.995 V
Output Voltage-Nom 5 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 0.1%
Width 1.25 mm

Alternate Parts for LM4050AEX3-5.0+T

This table gives cross-reference parts and alternative options found for LM4050AEX3-5.0+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 LM4050AEX3-5.0+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
LM4050AIX3-5.0-T Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 5V, BICMOS, PDSO3, 1.80 X 1.80 MM, EIAJ, SC-70, 3 PIN LM4050AEX3-5.0+T vs LM4050AIX3-5.0-T
LM4050AIM3X-5.0 Texas Instruments Check for Price Precision Micropower Shunt Voltage Reference 3-SOT-23 -40 to 85 LM4050AEX3-5.0+T vs LM4050AIM3X-5.0
LM4050QAEM3X5.0/NOPB Texas Instruments Check for Price Automotive, 50-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 125 LM4050AEX3-5.0+T vs LM4050QAEM3X5.0/NOPB
LM4050AIM3-5.0 Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 5V, BICMOS, PDSO3, SOT-23, 3 PIN LM4050AEX3-5.0+T vs LM4050AIM3-5.0
LM4050AEX3-5.0 Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 5V, BICMOS, PDSO3, 1.80 X 1.80 MM, EIAJ, SC-70, 3 PIN LM4050AEX3-5.0+T vs LM4050AEX3-5.0
LM4050AEM3X-5.0 Texas Instruments Check for Price 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 5V, PDSO3, 3 X 1.30 MM, PLASTIC, TO-236-AB, SOT-23, 3 PIN LM4050AEX3-5.0+T vs LM4050AEM3X-5.0
LM4050AEM3-5.0+ Analog Devices Inc Check for Price 50ppm/°C Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Voltages, 3-SOT_23-N/A, 3 Pins, -40 to 125C LM4050AEX3-5.0+T vs LM4050AEM3-5.0+
LM4050AI-5MDC National Semiconductor Corporation Check for Price IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 5 V, UUC, DIE, Voltage Reference LM4050AEX3-5.0+T vs LM4050AI-5MDC
LM4050AEM3-5.0 Texas Instruments Check for Price 50-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 125 LM4050AEX3-5.0+T vs LM4050AEM3-5.0
Part Number Manufacturer Composite Price Description Compare
LM4050AEX3-5.0+ 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 LM4050AEX3-5.0+T vs LM4050AEX3-5.0+
LM4050AEX3-5.0+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 LM4050AEX3-5.0+T vs LM4050AEX3-5.0+T
LM4050CEM3-5.0 Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 5V, BICMOS, PDSO3, SOT-23, 3 PIN LM4050AEX3-5.0+T vs LM4050CEM3-5.0
LM4050CEX3-5.0+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 LM4050AEX3-5.0+T vs LM4050CEX3-5.0+T
LM4050CEX3-5.0+ Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 5V, BICMOS, PDSO3, 1.80 X 1.80 MM, EIAJ, SC-70, 3 PIN LM4050AEX3-5.0+T vs LM4050CEX3-5.0+
LM4050CEM3-5.0/V+T Analog Devices Inc Check for Price 50ppm/°C Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Voltages, 3-SOT_23-N/A, 3 Pins, -40 to 125C LM4050AEX3-5.0+T vs LM4050CEM3-5.0/V+T
LM4050CIM3-5.0 Texas Instruments Check for Price 50-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 85 LM4050AEX3-5.0+T vs LM4050CIM3-5.0
LM4050CIM3-5.0+T Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 5V, BICMOS, PDSO3, LEAD FREE, SOT-23, 3 PIN LM4050AEX3-5.0+T vs LM4050CIM3-5.0+T
LM4050BIM3-5.0 Texas Instruments Check for Price 50-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 85 LM4050AEX3-5.0+T vs LM4050BIM3-5.0
LM4050AIX3-5.0 Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 5V, BICMOS, PDSO3, 1.80 X 1.80 MM, EIAJ, SC-70, 3 PIN LM4050AEX3-5.0+T vs LM4050AIX3-5.0

LM4050AEX3-5.0+T Related Parts

LM4050AEX3-5.0+T Frequently Asked Questions (FAQ)

  • The recommended PCB layout for optimal performance involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a separate analog ground plane and to keep the device away from high-current carrying traces.

  • To ensure stability and prevent oscillations, it's essential to follow the recommended capacitor values and types, keep the input and output capacitors close to the device, and avoid using capacitors with high equivalent series resistance (ESR). Additionally, it's recommended to add a small ceramic capacitor (e.g., 10nF) between the output and ground to improve stability.

  • The maximum input voltage that can be applied to the LM4050AEX3-5.0+T is 7V. Exceeding this voltage may cause damage to the device or affect its performance.

  • The LM4050AEX3-5.0+T is rated for operation up to 125°C. However, it's essential to consider the device's thermal characteristics, such as thermal resistance and power dissipation, when designing for high-temperature applications. Additionally, it's recommended to derate the output current and voltage to ensure reliable operation.

  • The output voltage tolerance can be calculated by considering the initial accuracy, temperature coefficient, and load regulation. The datasheet provides the necessary information to calculate the output voltage tolerance. Typically, the output voltage tolerance is around ±2% for the LM4050AEX3-5.0+T.

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