Datasheets
LM1086CT-3.3/NOPB by:

1.5-A, 29-V, linear voltage regulator 3-TO-220 0 to 125

Part Details for LM1086CT-3.3/NOPB by Texas Instruments

Results Overview of LM1086CT-3.3/NOPB by Texas Instruments

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

LM1086CT-3.3/NOPB Information

LM1086CT-3.3/NOPB by Texas Instruments is a Linear Regulator IC.
Linear Regulator ICs 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 LM1086CT-3.3/NOPB

Part # Distributor Description Stock Price Buy
DISTI # 31AH1907
Newark Ic, Reg, Ldo, 3.3V, 1.5A, To-220, Output Type:Fixed, Input Voltage Min:2.6V, Input Voltage Max:27V, Fixed Output Voltage Nom.:3.3V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1.5A, Dropout Rohs Compliant: Yes |Texas Instruments LM1086CT-3.3/NOPB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 308
  • 1 $1.6500
  • 10 $1.3200
  • 100 $1.2000
  • 900 $1.1400
$1.1400 / $1.6500 Buy Now
DISTI # LM1086CT-3.3/NOPB-ND
DigiKey IC REG LINEAR 3.3V 1.5A TO220-3 Min Qty: 1 Lead time: 6 Weeks Container: Tube 1646
In Stock
  • 1 $2.0700
  • 10 $1.5260
  • 45 $1.3202
  • 135 $1.2166
  • 270 $1.1658
  • 540 $1.1240
  • 1,035 $1.0915
  • 2,520 $1.0557
  • 5,040 $1.0333
$1.0333 / $2.0700 Buy Now
DISTI # 926-LM1086CT-3.3NOPB
Mouser Electronics LDO Voltage Regulators 1.5A LDO POS REG RoHS: Compliant 1062
  • 1 $2.0700
  • 10 $1.5300
  • 25 $1.3300
  • 90 $1.2100
  • 270 $1.1600
  • 540 $1.1200
  • 1,035 $1.0900
  • 2,520 $1.0300
  • 5,040 $0.9910
$0.9910 / $2.0700 Buy Now
DISTI # LM1086CT-3.3/NOPB
TME IC: voltage regulator, LDO,fixed, 3.3V, 1.5A, TO220-3, THT, tube Min Qty: 1 103
  • 1 $1.8900
  • 10 $1.6600
  • 45 $1.4700
  • 90 $1.3700
  • 225 $1.2500
  • 450 $1.2200
$1.2200 / $1.8900 Buy Now

Part Details for LM1086CT-3.3/NOPB

LM1086CT-3.3/NOPB CAD Models

LM1086CT-3.3/NOPB Part Data Attributes

LM1086CT-3.3/NOPB Texas Instruments
Buy Now Datasheet
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LM1086CT-3.3/NOPB Texas Instruments 1.5-A, 29-V, linear voltage regulator 3-TO-220 0 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SFM
Package Description ROHS COMPLIANT, TO-220, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability FIXED
Dropout Voltage1-Max 1.5 V
Dropout Voltage1-Nom 1.3 V
Input Voltage Absolute-Max 27 V
Input Voltage-Max 29 V
Input Voltage-Min 4.5 V
JESD-30 Code R-XSFM-T3
JESD-609 Code e3
Length 14.986 mm
Line Regulation-Max 0.01%
Load Regulation-Max 0.025%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Operating Temperature-Max 125 °C
Operating Temperature-Min
Output Current1-Max 1.5 A
Output Voltage1-Max 3.365 V
Output Voltage1-Min 3.235 V
Output Voltage1-Nom 3.3 V
Package Body Material UNSPECIFIED
Package Code SFM
Package Equivalence Code SIP3,.1TB
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Packing Method TUBE
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 19.55 mm
Surface Mount NO
Technology BIPOLAR
Terminal Finish Matte Tin (Sn)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position SINGLE
Voltage Tolerance-Max 2%
Width 10.16 mm

Alternate Parts for LM1086CT-3.3/NOPB

This table gives cross-reference parts and alternative options found for LM1086CT-3.3/NOPB. 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 LM1086CT-3.3/NOPB, 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
LT1086CT-3.3 Semtech Corporation Check for Price Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, PSFM3, TO-220, 3 PIN LM1086CT-3.3/NOPB vs LT1086CT-3.3
Part Number Manufacturer Composite Price Description Compare
LD1086V33-DG STMicroelectronics $1.1683 1.5 A adjustable and fixed low drop positive voltage regulator LM1086CT-3.3/NOPB vs LD1086V33-DG
LM1086IT-3.3 Texas Instruments $1.2919 3.3V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSFM3, TO-220, 3 PIN LM1086CT-3.3/NOPB vs LM1086IT-3.3
LM1086IT-3.3/NOPB National Semiconductor Corporation Check for Price IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSFM3, LEAD FREE, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator LM1086CT-3.3/NOPB vs LM1086IT-3.3/NOPB
LD1086V33 STMicroelectronics Check for Price 1.5 A adjustable and fixed low drop positive voltage regulator LM1086CT-3.3/NOPB vs LD1086V33

LM1086CT-3.3/NOPB Related Parts

LM1086CT-3.3/NOPB Frequently Asked Questions (FAQ)

  • The maximum input voltage is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.

  • The LM1086CT-3.3/NOPB is rated for operation up to 125°C, but thermal derating is required above 85°C. Ensure proper heat sinking and thermal management to prevent overheating.

  • Use a high-quality output capacitor with a low ESR (Equivalent Series Resistance) and ensure the input capacitor is properly sized to prevent oscillations. Also, follow the recommended PCB layout guidelines to minimize noise and interference.

  • Yes, the LM1086CT-3.3/NOPB is suitable for battery-powered devices. However, consider the quiescent current (IQ) and shutdown current to minimize power consumption and extend battery life.

  • The minimum input voltage is 4.5V, but it's recommended to keep it above 5V for optimal performance and to ensure the output voltage remains stable.

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