We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Findchips Blog
Power Circuits / Voltage References / LM4051AEM3-1.2+T
Datasheets
LM4051AEM3-1.2+T by:
Analog Devices Inc
Analog Devices Inc
Maxim Integrated Products
Not Found

50ppm/°C Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Voltages, 3-SOT_23-N/A, 3 Pins, -40 to 125C

Part Details for LM4051AEM3-1.2+T by Analog Devices Inc

Results Overview of LM4051AEM3-1.2+T by Analog Devices Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Education and Research Renewable Energy Automotive

LM4051AEM3-1.2+T Information

LM4051AEM3-1.2+T by Analog Devices Inc 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 LM4051AEM3-1.2+T

Part # Distributor Description Stock Price Buy
DISTI # 700-LM4051AEM3-1.2T
Mouser Electronics Voltage References 50ppm/ C Precision Micropower Shunt Voltage References with Multiple Reverse Brea... kdown Voltages more RoHS: Compliant 2700
  • 1 $6.3600
  • 10 $4.2000
  • 25 $3.6400
  • 100 $3.0000
  • 250 $2.6900
  • 500 $2.5000
  • 1,000 $2.4800
  • 2,500 $2.4700
$2.4700 / $6.3600 Buy Now
Analog Devices Inc 50ppm/°C Precision Micropower Min Qty: 1 Package Multiple: 1 70230
  • 1 $6.3600
  • 10 $4.1980
  • 25 $3.6352
  • 100 $2.9989
  • 250 $2.6865
  • 500 $2.4944
  • 1,000 $2.4750
  • 2,500 $2.4750
$2.4750 / $6.3600 Buy Now

Part Details for LM4051AEM3-1.2+T

LM4051AEM3-1.2+T CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

LM4051AEM3-1.2+T Part Data Attributes

Parametric Data
LM4051AEM3-1.2+T Analog Devices Inc
Buy Now Datasheet
Compare Parts:
LM4051AEM3-1.2+T Analog Devices Inc 50ppm/°C Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Voltages, 3-SOT_23-N/A, 3 Pins, -40 to 125C
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code 3-SOT_23-N/A
Pin Count 3
Manufacturer Package Code 3-SOT_23-N/A
Reach Compliance Code compliant
Date Of Intro 2002-08-15
Samacsys Manufacturer Analog Devices
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Length 2.92 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 1.226 V
Output Voltage-Min 1.223 V
Output Voltage-Nom 1.225 V
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TO-236
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.12 mm
Surface Mount YES
Technology BICMOS
Temp Coef of Voltage-Max 50 ppm/°C
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trim/Adjustable Output NO
Voltage Tolerance-Max 0.1%
Width 1.3 mm

Alternate Parts for LM4051AEM3-1.2+T

This table gives cross-reference parts and alternative options found for LM4051AEM3-1.2+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 LM4051AEM3-1.2+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
LM4051CIM3-1.2 Analog Devices Inc Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3 LM4051AEM3-1.2+T vs LM4051CIM3-1.2
LM4051BIM3X-1.2 Texas Instruments Check for Price 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225V, PDSO3, 3 X 1.30 MM, PLASTIC, TO-236AB, SOT-23, 3 PIN LM4051AEM3-1.2+T vs LM4051BIM3X-1.2
LM4051AEM3X-1.2 National Semiconductor Corporation Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, BIPolar, PDSO3 LM4051AEM3-1.2+T vs LM4051AEM3X-1.2
LM4051CIM3-1.2 Texas Instruments Check for Price Fixed & adjustable, precision micropower shunt voltage reference 3-SOT-23 -40 to 85 LM4051AEM3-1.2+T vs LM4051CIM3-1.2
LM4051AIM3X-1.2/NOPB Texas Instruments Check for Price Fixed & adjustable, precision micropower shunt voltage reference 3-SOT-23 -40 to 85 LM4051AEM3-1.2+T vs LM4051AIM3X-1.2/NOPB
LM4051AIM3-1.2-T Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, SOT-23, 3 PIN LM4051AEM3-1.2+T vs LM4051AIM3-1.2-T
LM4051AIM3-1.2+T Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, LEAD FREE, SOT-23, 3 PIN LM4051AEM3-1.2+T vs LM4051AIM3-1.2+T
LM4051CIM3-1.2+T Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, SOT-23, 3 PIN LM4051AEM3-1.2+T vs LM4051CIM3-1.2+T
Part Number Manufacturer Composite Price Description Compare
LM4051AEM3-1.2+T Maxim Integrated Products $2.9495 Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, SOT-23, 3 PIN LM4051AEM3-1.2+T vs LM4051AEM3-1.2+T
LM4051BIM3-1.2 Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, SOT-23, 3 PIN LM4051AEM3-1.2+T vs LM4051BIM3-1.2
LM4051BIM3-1.2+T Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, SOT-23, 3 PIN LM4051AEM3-1.2+T vs LM4051BIM3-1.2+T
LM4051AEM3-1.2-T Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, SOT-23, 3 PIN LM4051AEM3-1.2+T vs LM4051AEM3-1.2-T
LM4051AIM3-1.2/NOPB National Semiconductor Corporation Check for Price IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225 V, PDSO3, 3 X 1.30 MM, PLASTIC, TO-236AB, SOT-23, 3 PIN, Voltage Reference LM4051AEM3-1.2+T vs LM4051AIM3-1.2/NOPB
LM4051AIM3-1.2+ Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, LEAD FREE, SOT-23, 3 PIN LM4051AEM3-1.2+T vs LM4051AIM3-1.2+
LM4051CIM3-1.2-T Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, SOT-23, 3 PIN LM4051AEM3-1.2+T vs LM4051CIM3-1.2-T
LM4051AEM3-1.2 Maxim Integrated Products Check for Price Two Terminal Voltage Reference, 1 Output, 1.225V, BICMOS, PDSO3, SOT-23, 3 PIN LM4051AEM3-1.2+T vs LM4051AEM3-1.2
LM4051BIM3-1.2/NOPB National Semiconductor Corporation Check for Price IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225 V, PDSO3, 3 X 1.30 MM, PLASTIC, TO-236AB, SOT-23, 3 PIN, Voltage Reference LM4051AEM3-1.2+T vs LM4051BIM3-1.2/NOPB
LM4051AEM3-1.2+ 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 LM4051AEM3-1.2+T vs LM4051AEM3-1.2+

LM4051AEM3-1.2+T Related Parts

LM4051AEM3-1.2+T Frequently Asked Questions (FAQ)

  • A good PCB layout for the LM4051AEM3-1.2+T involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and inductance. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.

  • To ensure stability, make sure to follow the recommended capacitor values and types, and keep the input and output capacitors close to the device. Also, ensure that the output capacitor has a low ESR (Equivalent Series Resistance) and is rated for the output current. Additionally, avoid using long traces and minimize the loop area of the output stage to reduce the risk of oscillation.

  • The maximum input voltage that the LM4051AEM3-1.2+T can handle is 7V. Exceeding this voltage may cause damage to the device or affect its performance.

  • The LM4051AEM3-1.2+T is rated for operation up to 125°C. However, the device's performance and reliability may be affected at high temperatures. It's recommended to derate the output current and ensure proper thermal management to prevent overheating.

  • The power dissipation of the LM4051AEM3-1.2+T can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. Make sure to consider the device's thermal resistance and the ambient temperature when calculating the power dissipation.