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Power Circuits Voltage References LM431ACZX

Power Circuits
LM431ACZX
Description: Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PBCY3, TO-92, 3 PIN

Overview of LM431ACZX by Fairchild Semiconductor Corporation

Note: 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.
Where used in Applications: Consumer Electronics Energy and Power Systems Renewable Energy Automotive

Price & Stock for LM431ACZX by Fairchild Semiconductor Corporation

Part # Manufacturer Description Stock Price Buy
DISTI # 2156-LM431ACZX-ND
DigiKey ADJUSTABLE/2.5 V, 2% TOLERANCE S Min Qty: 3947 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT 6876
In Stock
  • 3,947 $0.0800
$0.0800 Buy Now
Bristol Electronics   7164
RFQ
Rochester Electronics LM431A - Programmable Shunt Regulator RoHS: Compliant Status: Active Min Qty: 1 8876
  • 1 $0.0767
  • 25 $0.0752
  • 100 $0.0721
  • 500 $0.0690
  • 1,000 $0.0652
$0.0652 / $0.0767 Buy Now

CAD Models for LM431ACZX by Fairchild Semiconductor Corporation
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Part Data Attributes for LM431ACZX by Fairchild Semiconductor Corporation
Parametric Data

LM431ACZX
Fairchild Semiconductor Corporation
Buy Now
-
-
Pbfree Code
Yes
Rohs Code
Yes
Part Life Cycle Code
Transferred
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
Part Package Code
TO-92
Package Description
TO-92, 3 PIN
Pin Count
3
Manufacturer Package Code
3 LD, TO92, MOLDED 0.200 IN LINE SPACING LD FORM
Reach Compliance Code
compliant
ECCN Code
EAR99
HTS Code
8542.31.00.01
Additional Feature
OUTPUT VOLTAGE ADJUSTABLE FROM 2.5 TO 36V WITH TWO EXTERNAL RESISTORS
Analog IC - Other Type
TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code
O-PBCY-T3
JESD-609 Code
e3
Number of Functions
1
Number of Outputs
1
Number of Terminals
3
Operating Temperature-Max
85 °C
Operating Temperature-Min
-25 °C
Output Current-Max
0.1 A
Output Voltage-Max
2.55 V
Output Voltage-Min
2.45 V
Output Voltage-Nom
2.5 V
Package Body Material
PLASTIC/EPOXY
Package Code
BCY
Package Equivalence Code
SIP3,.1,50
Package Shape
ROUND
Package Style
CYLINDRICAL
Qualification Status
Not Qualified
Surface Mount
NO
Technology
BIPOLAR
Temp Coef of Voltage-Max
61.818 ppm/°C
Temperature Grade
OTHER
Terminal Finish
MATTE TIN
Terminal Form
THROUGH-HOLE
Terminal Pitch
1.27 mm
Terminal Position
BOTTOM
Trim/Adjustable Output
YES
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  1. LM431ACZX
    Fairchild Semiconductor Corporation
    Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PBCY3, TO-92, 3 PIN
    VS

Alternate Parts for LM431ACZX

This table gives cross-reference parts and alternative options found for LM431ACZX. 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 LM431ACZX, 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 Description Manufacturer Compare
LM431ACZ/LFT3 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-TO-92 Texas Instruments LM431ACZX vs LM431ACZ/LFT3
LM431ACZ/LFT4 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-TO-92 Texas Instruments LM431ACZX vs LM431ACZ/LFT4
LM431ACZXA Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, PBCY3, TO-92, 3 PIN Rochester Electronics LLC LM431ACZX vs LM431ACZXA
LM431ACZ/NOPB 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-TO-92 0 to 70 Texas Instruments LM431ACZX vs LM431ACZ/NOPB
LM431ACZ Adjustable/2.5 V, 2% Tolerance Shunt Regulator, 3LD, TO92, JEDEC TO-92 COMPLIANT STRAIGHT LEAD CONFIGURATION (OLD TO92AM3), 10000/BULK Fairchild Semiconductor Corporation LM431ACZX vs LM431ACZ
LM431ACZ IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PBCY3, PLASTIC, SOT-54, TO-92, 3 PIN, Voltage Reference NXP Semiconductors LM431ACZX vs LM431ACZ
LM431ACZXA Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PBCY3, TO-92, 3 PIN Fairchild Semiconductor Corporation LM431ACZX vs LM431ACZXA
Part Number Description Manufacturer Compare
LM431CIZ Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3, TO-92, 3 PIN Fairchild Semiconductor Corporation LM431ACZX vs LM431CIZ
LM431CCZX Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3, TO-92, 3 PIN Fairchild Semiconductor Corporation LM431ACZX vs LM431CCZX
LM431CIZX Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3, TO-92, 3 PIN Fairchild Semiconductor Corporation LM431ACZX vs LM431CIZX
LM431CCZ Adjustable/2.5 V, 0.5% Tolerance Shunt Regulator, 10000-BLKBG onsemi LM431ACZX vs LM431CCZ
LM431ACZ Adjustable/2.5 V, 2% Tolerance Shunt Regulator, 3LD, TO92, JEDEC TO-92 COMPLIANT STRAIGHT LEAD CONFIGURATION (OLD TO92AM3), 10000/BULK Fairchild Semiconductor Corporation LM431ACZX vs LM431ACZ
LM431BIZ Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3, TO-92, 3 PIN Fairchild Semiconductor Corporation LM431ACZX vs LM431BIZ
LM431CIZ/LFT1 Adjustable Precision Zener Shunt Regulator 3-TO-92 Texas Instruments LM431ACZX vs LM431CIZ/LFT1
LM431AIZ Adjustable/2.5 V, 2% Tolerance Shunt Regulator, 3LD, TO92, JEDEC TO-92 COMPLIANT STRAIGHT LEAD CONFIGURATION (OLD TO92AM3), 10000/BULK Fairchild Semiconductor Corporation LM431ACZX vs LM431AIZ
LM431BIZ/NOPB 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495V, PBCY3, PLASTIC, TO-92, 3 PIN Texas Instruments LM431ACZX vs LM431BIZ/NOPB
LM431ACZXA Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, PBCY3, TO-92, 3 PIN Rochester Electronics LLC LM431ACZX vs LM431ACZXA

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