Datasheets
LM1084IS-ADJ/NOPB by:
National Semiconductor Corporation

IC VREG 1.2 V-15 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO3, ROHS COMPLIANT, TO-263, 3 PIN, Adjustable Positive Single Output LDO Regulator

Part Details for LM1084IS-ADJ/NOPB by National Semiconductor Corporation

Results Overview of LM1084IS-ADJ/NOPB by National Semiconductor Corporation

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Applications Education and Research Environmental Monitoring Industrial Automation Energy and Power Systems Transportation and Logistics Agriculture Technology Medical Imaging Renewable Energy Automotive

LM1084IS-ADJ/NOPB Information

LM1084IS-ADJ/NOPB by National Semiconductor Corporation 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.

Available Datasheets

Part # Manufacturer Description Datasheet
TCKE712BNL Toshiba Electronic Devices & Storage Corporation eFuse IC (electronic Fuse), 4.4 to 13.2 V, 3.65 A, Latch, Adjustable Over Voltage Protection, WSON10
TCR15AGADJ Toshiba Electronic Devices & Storage Corporation LDO Regulator, Adjustable Output, 0.6 to 3.6 V, 1500 mA, WCSP6F
TCR13AGADJ Toshiba Electronic Devices & Storage Corporation LDO Regulator, Adjustable Output, 0.55 to 3.6 V, 1300 mA, WCSP6F

Price & Stock for LM1084IS-ADJ/NOPB

Part # Distributor Description Stock Price Buy
DISTI # 70021385
RS Pwr Sply Func, Voltage Regulator, LDO, TO-263,IS 5mA, VO 1.2 to 15V, Regline 0.015% Min Qty: 1 Package Multiple: 1 Container: Bulk 0
  • 1 $1.8500
  • 2 $1.8100
  • 5 $1.7600
  • 10 $1.7000
  • 25 $1.6500
$1.6500 / $1.8500 RFQ
Quest Components ADJUSTABLE POSITIVE LDO REGULATOR, 1.2V MIN, 15V MAX, 1.5V DROPOUT, BIPOLAR, PSSO3 5
  • 1 $3.6225
  • 4 $2.4150
$2.4150 / $3.6225 Buy Now

Part Details for LM1084IS-ADJ/NOPB

LM1084IS-ADJ/NOPB CAD Models

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LM1084IS-ADJ/NOPB Part Data Attributes

LM1084IS-ADJ/NOPB National Semiconductor Corporation
Buy Now Datasheet
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LM1084IS-ADJ/NOPB National Semiconductor Corporation IC VREG 1.2 V-15 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO3, ROHS COMPLIANT, TO-263, 3 PIN, Adjustable Positive Single Output LDO Regulator
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description ROHS COMPLIANT, TO-263, 3 PIN
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Schedule B Code 8542.39.00.00
kg CO2e/kg 12.04
Average Weight (mg) 1603.75
CO2e (mg) 19309.15
Total Weight 1289
Category CO2 Kg 504
CO2 649656
Compliance Temperature Grade Automotive: -40C to +125C
EU RoHS Version RoHS 2 (2015/863/EU)
EU RoHS Exemptions 7(a)
Candidate List Date 2024-01-23
SVHC Over MCV 7439-92-1
CAS Accounted for Wt 100
CA Prop 65 Presence YES
CA Prop 65 CAS Numbers 7439-92-1, 7440-02-0
EFUP 10
Conflict Mineral Status DRC Conflict Free Undeterminable
Conflict Mineral Status Source FMD
Adjustability ADJUSTABLE
Dropout Voltage1-Max 1.5 V
Dropout Voltage1-Nom 1.3 V
Input-Output Voltage Differential-Max 25 V
Input-Output Voltage Differential-Min 1.5 V
JESD-30 Code R-PSSO-G3
JESD-609 Code e3
Length 10.16 mm
Line Regulation-Max (%/V) 0.01
Load Regulation-Max(%) 0.4%
Moisture Sensitivity Level 3
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 5 A
Output Voltage1-Max 15 V
Output Voltage1-Min 1.2 V
Package Body Material PLASTIC/EPOXY
Package Code TO-263
Package Equivalence Code SMSIP3H,.55TB
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 245
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 4.8 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 2.54 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Width 8.635 mm

Alternate Parts for LM1084IS-ADJ/NOPB

This table gives cross-reference parts and alternative options found for LM1084IS-ADJ/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 LM1084IS-ADJ/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
LM1084IS-ADJ/NOPB Texas Instruments $1.9209 5.5-A, 29-V, linear voltage regulator 3-DDPAK/TO-263 -40 to 125 LM1084IS-ADJ/NOPB vs LM1084IS-ADJ/NOPB
LM1084ISX-ADJ/NOPB Texas Instruments $3.0290 5.5-A, 29-V, linear voltage regulator 3-DDPAK/TO-263 -40 to 125 LM1084IS-ADJ/NOPB vs LM1084ISX-ADJ/NOPB
LM1084IS-ADJ Texas Instruments Check for Price 5.5-A, 29-V, linear voltage regulator 3-DDPAK/TO-263 -40 to 125 LM1084IS-ADJ/NOPB vs LM1084IS-ADJ
LM1084ISX-ADJ National Semiconductor Corporation Check for Price IC VREG 1.2 V-15 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO3, TO-263, 3 PIN, Adjustable Positive Single Output LDO Regulator LM1084IS-ADJ/NOPB vs LM1084ISX-ADJ
LM1084IS-ADJ National Semiconductor Corporation Check for Price IC VREG 1.2 V-15 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO3, TO-263, 3 PIN, Adjustable Positive Single Output LDO Regulator LM1084IS-ADJ/NOPB vs LM1084IS-ADJ
LM1084ISX-ADJ/NOPB National Semiconductor Corporation Check for Price IC VREG 1.2 V-15 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO3, ROHS COMPLIANT, TO-263, 3 PIN, Adjustable Positive Single Output LDO Regulator LM1084IS-ADJ/NOPB vs LM1084ISX-ADJ/NOPB

LM1084IS-ADJ/NOPB Related Parts

LM1084IS-ADJ/NOPB Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the LM1084IS-ADJ/NOPB is 15V, but it's recommended to keep it below 12V for reliable operation.

  • The output voltage of the LM1084IS-ADJ/NOPB can be adjusted by connecting a resistor divider network between the output and the adjust pin. The ratio of the resistors determines the output voltage.

  • The minimum input voltage required for the LM1084IS-ADJ/NOPB to operate is 2.5V above the desired output voltage. For example, if you want an output voltage of 5V, the minimum input voltage should be at least 7.5V.

  • The LM1084IS-ADJ/NOPB has a maximum operating junction temperature of 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to use a heat sink and ensure good thermal design to keep the junction temperature below 100°C.

  • The LM1084IS-ADJ/NOPB can deliver up to 5A of output current, but it's recommended to derate the current output based on the input voltage and ambient temperature to ensure reliable operation.

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