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Power Circuits Linear Regulator ICs L4931ABD33-TR

Power Circuits
L4931ABD33-TR
STMicroelectronics
Description: Very low drop voltage regulators with inhibit

Overview of L4931ABD33-TR by STMicroelectronics

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.
  • Distributor Offerings: ( 13 listings )
  • Number of FFF Equivalents: ( 0 replacements )
  • CAD Models: ( Available )
  • Number of Functional Equivalents: ( 1 option )
  • Part Data Attributes ( Available )
  • Reference Designs: ( Not Available )

Price & Stock for L4931ABD33-TR by STMicroelectronics

Part # Manufacturer Description Stock Price Buy
DISTI # 51AC9178
Newark Ldo, Fixed, 3.3V, 0.25A, Soic-8, Output Type:Fixed, Input Voltage Min:-, Input Voltage Max:20V, No. Of Outputs:1Outputs, Output Voltage Min:-, Output Voltage Max:-, Polarity:Positive Output, Ic Mounting:Surface Mount Rohs Compliant: Yes |Stmicroelectronics L4931ABD33-TR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 2
  • 1 $0.5080
  • 10 $0.5080
  • 25 $0.5080
  • 50 $0.5080
  • 100 $0.5080
  • 250 $0.5080
  • 500 $0.5080
  • 1,000 $0.4660
$0.4660 / $0.5080 Buy Now
DISTI # 56P8279
Newark Linear Vr |Stmicroelectronics L4931ABD33-TR RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
Buy Now
DISTI # 497-1155-1-ND
DigiKey IC REG LINEAR 3.3V 250MA 8SO Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 12892
In Stock
  • 1 $1.5300
  • 10 $1.3640
  • 25 $1.2948
  • 100 $1.0635
  • 250 $0.9941
  • 500 $0.8785
  • 1,000 $0.6936
  • 2,500 $0.5723
$0.5723 / $1.5300 Buy Now
DISTI # L4931ABD33-TR
Avnet Americas LDO Regulator Pos 3.3V 0.25A 8-Pin SO N T/R - Tape and Reel (Alt: L4931ABD33-TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks, 0 Days Container: Reel 5000
  • 2,500 $0.4421
  • 5,000 $0.4121
  • 10,000 $0.4050
  • 15,000 $0.3979
  • 20,000 $0.3908
$0.3908 / $0.4421 Buy Now
DISTI # 51AC9178
Avnet Americas LDO Regulator Pos 3.3V 0.25A 8-Pin SO N T/R - Product that comes on tape, but is not reeled (Alt: 51AC9178) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks, 0 Days Container: Ammo Pack 2 Partner Stock
  • 1 $1.5300
  • 10 $1.3600
  • 25 $1.2900
  • 50 $1.1800
  • 100 $1.0600
$1.0600 / $1.5300 Buy Now
DISTI # 511-L4931ABD33-TR
Mouser Electronics LDO Voltage Regulators 3.3V 0.25A Positive RoHS: Compliant 18698
  • 1 $1.5300
  • 10 $1.2400
  • 100 $0.9710
  • 500 $0.8360
  • 1,000 $0.6930
  • 2,500 $0.5720
  • 10,000 $0.5580
$0.5580 / $1.5300 Buy Now
STMicroelectronics Very low drop voltage regulators with inhibit RoHS: Compliant Min Qty: 1 18698
  • 1 $1.5000
  • 10 $1.2200
  • 100 $0.9500
  • 500 $0.8200
$0.8200 / $1.5000 Buy Now
Future Electronics L4931 Series 300 mA 3.3 V Fixed Output VLDO Regulator with Inhibit - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel 0
Reel
  • 2,500 $0.5500
$0.5500 Buy Now
Future Electronics L4931 Series 300 mA 3.3 V Fixed Output VLDO Regulator with Inhibit - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel 0
Reel
  • 2,500 $0.5850
  • 5,000 $0.5750
  • 7,500 $0.5650
  • 10,000 $0.5650
  • 12,500 $0.5500
$0.5500 / $0.5850 Buy Now
Chip 1 Exchange INSTOCK 2456
RFQ
DISTI # L4931ABD33-TR
Avnet Silica LDO Regulator Pos 3.3V 0.25A 8-Pin SO N T/R (Alt: L4931ABD33-TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days Silica - 0
Buy Now
DISTI # C1S730200200653
Chip1Stop LDO Regulator Pos 3.3V 0.25A 8-Pin SO N T/R RoHS: Compliant pbFree: Yes 10000
  • 2,500 $0.4870
$0.4870 Buy Now
LCSC 73dB 250mA Fixed 3.3V Positive electrode 20V SOIC-8 Voltage Regulators - Linear Low Drop Out (LDO) Regulators ROHS 1
  • 1 $1.1108
  • 10 $0.9614
  • 30 $0.8681
  • 100 $0.7721
  • 500 $0.7289
  • 1,000 $0.7103
$0.7103 / $1.1108 Buy Now

CAD Models for L4931ABD33-TR by STMicroelectronics
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Part Data Attributes for L4931ABD33-TR by STMicroelectronics
Parametric Data

L4931ABD33-TR
STMicroelectronics
Buy Now
-
-
Rohs Code
Yes
Part Life Cycle Code
Active
Ihs Manufacturer
STMICROELECTRONICS
Part Package Code
SOIC
Package Description
SOP-8
Pin Count
8
Reach Compliance Code
compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
Factory Lead Time
14 Weeks
Samacsys Manufacturer
STMicroelectronics
Adjustability
FIXED
Dropout Voltage1-Max
0.8 V
Dropout Voltage1-Nom
0.4 V
Input Voltage Absolute-Max
20 V
Input Voltage-Max
20 V
Input Voltage-Min
4 V
JESD-30 Code
R-PDSO-G8
JESD-609 Code
e4
Length
4.9 mm
Line Regulation-Max
0.015%
Load Regulation-Max
0.035%
Moisture Sensitivity Level
1
Number of Functions
1
Number of Outputs
1
Number of Terminals
8
Operating Temperature TJ-Max
125 °C
Operating Temperature TJ-Min
-40 °C
Output Current1-Max
0.25 A
Output Voltage1-Max
3.366 V
Output Voltage1-Min
3.234 V
Output Voltage1-Nom
3.3 V
Package Body Material
PLASTIC/EPOXY
Package Code
SOP
Package Equivalence Code
SOP8,.25
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE
Packing Method
TR
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Regulator Type
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max
1.75 mm
Surface Mount
YES
Technology
BIPOLAR
Terminal Finish
Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Terminal Form
GULL WING
Terminal Pitch
1.27 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Voltage Tolerance-Max
2%
Width
3.9 mm
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  1. L4931ABD33-TR
    STMicroelectronics
    Very low drop voltage regulators with inhibit
    VS

Alternate Parts for L4931ABD33-TR

This table gives cross-reference parts and alternative options found for L4931ABD33-TR. 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 L4931ABD33-TR, 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
L4931ABV33 3.3V FIXED POSITIVE LDO REGULATOR, 0.8V DROPOUT, SFM3, ROHS COMPLIANT, TO-220, 3 PIN STMicroelectronics L4931ABD33-TR vs L4931ABV33

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