Part Details for LM140K-5.0/NOPB by Texas Instruments
Results Overview of LM140K-5.0/NOPB by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (9 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
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LM140K-5.0/NOPB Information
LM140K-5.0/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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| DS96174CN/NOPB | Rochester Electronics LLC | DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16 | |
| LM611IM/NOPB | Rochester Electronics LLC | LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar |
Price & Stock for LM140K-5.0/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LM140K-5.0/NOPB-ND
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DigiKey | IC REG LINEAR 5V 1A TO3-2 Min Qty: 1 Lead time: 18 Weeks Container: Tray |
19 In Stock |
|
$78.0748 / $103.6200 | Buy Now |
|
DISTI #
2156-LM140K-5.0/NOPB-ND
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DigiKey | IC REG LINEAR 5V 1A TO3-2 Min Qty: 1 Lead time: 18 Weeks Container: Bulk MARKETPLACE PRODUCT |
8 In Stock |
|
$76.5600 | Buy Now |
|
DISTI #
926-LM140K-50/NOPB
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Mouser Electronics | Linear Voltage Regulators 1A Fixed Output Line ar Regulator / LDO 2 A 926-LM140K-50 RoHS: Compliant | 62 |
|
$75.2000 / $93.6700 | Buy Now |
|
DISTI #
V99:2348_07264707
|
Arrow Electronics | Standard Regulator Pos 5V 1A 3-Pin(2+Tab) TO-3 Tray RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks Date Code: 1812 | Americas - 14 |
|
$74.2900 / $93.2000 | Buy Now |
|
DISTI #
57376153
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Verical | Standard Regulator Pos 5V 1A 3-Pin(2+Tab) TO-3 Tray RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1812 | Americas - 14 |
|
$74.2900 / $93.2000 | Buy Now |
|
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Rochester Electronics | LM140K 1A Fixed Output Linear Regulator / LDO RoHS: Compliant Status: Active Min Qty: 1 | 8 |
|
$58.9000 / $73.6200 | Buy Now |
|
DISTI #
LM140K-5.0/NOPB
|
TME | IC: voltage regulator, linear,fixed, 5V, 1A, TO3, THT, bulk, ±4% Min Qty: 1 | 0 |
|
$89.0000 / $91.8000 | RFQ |
|
|
Cytech Systems Limited | IC REG LINEAR 5V 1A TO3-2 | 5000 |
|
RFQ |
Part Details for LM140K-5.0/NOPB
LM140K-5.0/NOPB CAD Models
LM140K-5.0/NOPB Part Data Attributes
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LM140K-5.0/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM140K-5.0/NOPB
Texas Instruments
1A Fixed Output Linear Regulator / LDO 2-TO-3 -55 to 125
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | TO-204AA | |
| Package Description | ROHS COMPLIANT, METAL CAN, TO-3, 3 PIN | |
| Pin Count | 2 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | FIXED | |
| Dropout Voltage1-Nom | 2.5 V | |
| Input Voltage Absolute-Max | 35 V | |
| Input Voltage-Max | 35 V | |
| Input Voltage-Min | 7 V | |
| JESD-30 Code | O-MBFM-P2 | |
| Length | 38.94 mm | |
| Line Regulation-Max | 0.05% | |
| Load Regulation-Max | 0.05% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature TJ-Max | 150 °C | |
| Operating Temperature TJ-Min | -55 °C | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Current1-Max | 1 A | |
| Output Voltage1-Max | 5.25 V | |
| Output Voltage1-Min | 4.75 V | |
| Output Voltage1-Nom | 5 V | |
| Package Body Material | METAL | |
| Package Code | TO-3 | |
| Package Equivalence Code | TO-204/-3 | |
| Package Shape | ROUND | |
| Package Style | FLANGE MOUNT | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Seated Height-Max | 8.94 mm | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Terminal Form | PIN/PEG | |
| Terminal Position | BOTTOM | |
| Voltage Tolerance-Max | 5% | |
| Width | 25.4 mm |
Alternate Parts for LM140K-5.0/NOPB
This table gives cross-reference parts and alternative options found for LM140K-5.0/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 LM140K-5.0/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 |
|---|---|---|---|---|
| LM140AK-05-883B | TT Electronics Power and Hybrid / Semelab Limited | Check for Price | 5V FIXED POSITIVE REGULATOR, MBFM2, TO-3, 3 PIN | LM140K-5.0/NOPB vs LM140AK-05-883B |
| IP7805AK-DESC | TT Electronics Power and Hybrid / Semelab Limited | Check for Price | 5V FIXED POSITIVE REGULATOR, MBFM2, TO-3, TO-204AA, 2 PIN | LM140K-5.0/NOPB vs IP7805AK-DESC |
| LM140R-05R1 | TT Electronics Resistors | Check for Price | Fixed Positive Standard Regulator, 5VMBFM2, TO-66, 2 PIN | LM140K-5.0/NOPB vs LM140R-05R1 |
| IP7805AR-BSS2 | TT Electronics Resistors | Check for Price | Fixed Positive Standard Regulator, 5VMBFM2, TO-66, TO-213AA, 2 PIN | LM140K-5.0/NOPB vs IP7805AR-BSS2 |
| IP7805AK | TT Electronics Resistors | Check for Price | Fixed Positive Standard Regulator, 5VMBFM2, TO-3, 2 PIN | LM140K-5.0/NOPB vs IP7805AK |
| IP7805AR-BSS2 | TT Electronics Power and Hybrid / Semelab Limited | Check for Price | 5V FIXED POSITIVE REGULATOR, MBFM2, TO-66, TO-213AA, 2 PIN | LM140K-5.0/NOPB vs IP7805AR-BSS2 |
| IP240K-05R1 | TT Electronics Resistors | Check for Price | Fixed Positive Standard Regulator, 5VMBFM2, TO-3, 3 PIN | LM140K-5.0/NOPB vs IP240K-05R1 |
| IP7805KR1 | TT Electronics Resistors | Check for Price | Fixed Positive Standard Regulator, 5VMBFM2, TO-3, 2 PIN | LM140K-5.0/NOPB vs IP7805KR1 |
| IP7805K | TT Electronics Resistors | Check for Price | Fixed Positive Standard Regulator, 5VMBFM2, TO-3, 2 PIN | LM140K-5.0/NOPB vs IP7805K |
LM140K-5.0/NOPB Frequently Asked Questions (FAQ)
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The maximum input voltage is 35V, but it's recommended to keep it below 25V for reliable operation.
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Use a minimum of 10uF capacitor at the input and output pins, and ensure the input voltage is at least 2V higher than the output voltage.
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The LM140K-5.0/NOPB is rated for operation up to 125°C, but thermal derating is required above 85°C. Ensure proper heat sinking and thermal management.
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The LM140K-5.0/NOPB can supply up to 1A of output current, but it's recommended to keep it below 500mA for reliable operation.
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Yes, the LM140K-5.0/NOPB has built-in short-circuit protection, which limits the output current to prevent damage in case of a short circuit.