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5.5-A, 29-V, linear voltage regulator 3-DDPAK/TO-263 -40 to 125
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.
LM1084IS-ADJ/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.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
3121984
|
Farnell | IC, V REG, LINEAR, ADJ RoHS: Compliant Min Qty: 1 Lead time: 53 Weeks, 2 Days Container: Each | 740 |
|
$3.3737 / $6.3623 | Buy Now |
DISTI #
LM1084IS-ADJ/NOPB-ND
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DigiKey | IC REG LINEAR POS ADJ 5A TO263 Min Qty: 1 Lead time: 6 Weeks Container: Tube |
439 In Stock |
|
$1.7422 / $3.3200 | Buy Now |
DISTI #
926-LM1084IS-ADJNOPB
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Mouser Electronics | LDO Voltage Regulators 5A LDO POS REG A 926-LM1084ISXADJNOPB RoHS: Compliant | 538 |
|
$1.7700 / $3.3200 | Buy Now |
DISTI #
J56:1989_00061405
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Arrow Electronics | LDO Regulator Pos 1.25V to 27.5V 5A 4-Pin(3+Tab) DDPAK Tube Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2321 | Europe - 1717 |
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$1.5070 | Buy Now |
DISTI #
V99:2348_07264395
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Arrow Electronics | LDO Regulator Pos 1.25V to 27.5V 5A 4-Pin(3+Tab) DDPAK Tube Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2215 | Americas - 9 |
|
$1.5740 / $1.9070 | Buy Now |
DISTI #
LM1084IS-ADJ/NOPB
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TME | IC: voltage regulator, LDO,adjustable, 1.25÷27.5V, 5A, TO263-3 Min Qty: 1 | 259 |
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$2.0300 / $3.1200 | Buy Now |
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Win Source Electronics | IC REG LDO ADJ 5A DDPAK | 570 |
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$1.5978 / $2.0638 | Buy Now |
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LM1084IS-ADJ/NOPB
Texas Instruments
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Datasheet
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LM1084IS-ADJ/NOPB
Texas Instruments
5.5-A, 29-V, linear voltage regulator 3-DDPAK/TO-263 -40 to 125
|
Pbfree Code | Yes | |
Rohs Code | No | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | D2PAK | |
Package Description | ROHS COMPLIANT, TO-263, 3 PIN | |
Pin Count | 4 | |
Reach Compliance Code | not_compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Adjustability | ADJUSTABLE | |
Dropout Voltage1-Max | 1.5 V | |
Dropout Voltage1-Nom | 1.3 V | |
Input Voltage-Max | 29 V | |
Input Voltage-Min | 2.6 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 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current1-Max | 5.5 A | |
Output Voltage1-Max | 27.5 V | |
Output Voltage1-Min | 1.25 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TO-263 | |
Package Equivalence Code | SMSIP3H,.55TB | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Packing Method | TUBE | |
Peak Reflow Temperature (Cel) | 245 | |
Qualification Status | Not Qualified | |
Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | |
Seated Height-Max | 4.83 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 | |
Voltage Tolerance-Max | 1.5% | |
Width | 8.635 mm |
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 |
---|---|---|---|---|
LM1084RS-ADJ | HTC Korea | $0.2979 | Adjustable Positive LDO Regulator, 1.5V Dropout, PSSO2, TO-252, 3/2 PIN | LM1084IS-ADJ/NOPB vs LM1084RS-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 |
LM1084IS-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 LM1084IS-ADJ/NOPB |
The maximum input voltage is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
The output voltage 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 is 2.5V, but it's recommended to keep it above 3V for optimal performance.
The LM1084IS-ADJ/NOPB is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to prevent overheating.
You can add a transient voltage suppressor (TVS) diode or a zener diode in parallel with the input capacitor to protect the regulator from input voltage transients.