| Allicdata Part #: | LM140K-5.0-ND |
| Manufacturer Part#: |
LM140K-5.0 |
| Price: | $ 34.23 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC REG LINEAR 5V 1A TO3-2 |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  LM140K-5.0 Datasheet/PDF |
| Quantity: | 798 |
| 50 +: | $ 31.11420 |
Specifications
| Number of Regulators: | 1 |
| Voltage - Input (Max): | 35V |
| Voltage - Output (Min/Fixed): | 5V |
| Voltage - Output (Max): | -- |
| Voltage Dropout (Max): | 2V @ 1A |
| Current - Output: | 1A |
| Current - Quiescent (Iq): | 6mA |
| PSRR: | 80dB (120Hz) |
| Control Features: | -- |
| Protection Features: | Over Temperature, Short Circuit |
| Operating Temperature: | -55°C ~ 125°C |
| Mounting Type: | Through Hole |
| Package / Case: | TO-204AA, TO-3 |
| Supplier Device Package: | TO-3-2 |
| Base Part Number: | LM140 |
| Series: | -- |
| Packaging: | Tray |
| Part Status: | Active |
| Output Configuration: | Positive |
| Output Type: | Fixed |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
LM140K-5.0 Application Field and Working Principle
Introduction to LM140K-5.0
The LM140K-5.0 is a low dropout (LDO) linear voltage regulator designed for medium-power applications. It is tiny, providing up to 5A of output current and up to 5V of output voltage. The LM140K-5.0 also has a low quiescent current and is capable of supplying up to 200mA of output current in an ultra-low dropout operation mode. The LM140K-5.0 has an over-temperature safeguard that offers over-temperature protection and is also ESD protected.Application Field of LM140K-5.0
The LM140K-5.0 is generally used for a variety of applications including, but not limited to, providing a regulated output voltage for devices such as canopies, power supplies, battery chargers and other sensors and circuits. The LM140K-5.0 can also be used in industrial, automotive and medical systems.Working Principle of LM140K-5.0
The LM140K-5.0 works by converting an unregulated input voltage into a regulated output voltage equal to the preset voltage that is programmed on the device. The output voltage is compared to an internal reference voltage and the difference between the two is amplified by an internal error amplifier. This amplified difference is then fed to the series pass transistor which regulates the output voltage to ensure that it is the same as the preset voltage.The LM140K-5.0 is also equipped with an adjustable reference output voltage that can be programmed to a wide range of voltage levels. It also has an adjustable current limit that can be used to limit the maximum current that can be drawn from the LM140K-5.0. This is important in some applications where the input voltage must be limited to prevent damage to the device.Conclusion
Overall, the LM140K-5.0 is a great choice for medium-power applications. Its small size and low quiescent current make it suitable for a variety of applications. It has an adjustable reference output and current limit, allowing for flexibility in regulating the input and output voltages. With its over-temperature protection and ESD protection, the LM140K-5.0 is an ideal choice for many applications.The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "LM14" Included word is 23
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| LM1458MX | Texas Instru... | -- | 21 | IC OPAMP GP 1MHZ 8SOICGen... |
| LM1458N | ON Semicondu... | 0.0 $ | 1000 | IC OPAMP GP 8DIPGeneral P... |
| LM148J/PB | Texas Instru... | 7.55 $ | 1631 | IC OPAMP GP 1MHZ 14CDIPGe... |
| LM1458N/NOPB | Texas Instru... | -- | 3491 | IC OPAMP GP 1MHZ 8DIPGene... |
| LM1458M/NOPB | Texas Instru... | 0.75 $ | 2527 | IC OPAMP GP 1MHZ 8SOICGen... |
| LM1458CMX | ON Semicondu... | 0.0 $ | 1000 | IC OPAMP GP 8SOICGeneral ... |
| LM1458CM | ON Semicondu... | -- | 1000 | IC OPAMP GP 8SOICGeneral ... |
| LM1458CN | ON Semicondu... | -- | 1000 | IC OPAMP GP 8DIPGeneral P... |
| LM140K-15 | Texas Instru... | 35.45 $ | 110 | IC REG LINEAR 15V 1A TO3-... |
| LM140LAH-5.0/NOPB | Texas Instru... | 9.41 $ | 629 | IC REG LINEAR 5V 100MA TO... |
| LM140LAH-12 | Texas Instru... | -- | 364 | IC REG LINEAR 12V 100MA T... |
| LM140LAH-5.0 | Texas Instru... | 9.41 $ | 810 | IC REG LINEAR 5V 100MA TO... |
| LM140LAH-15 | Texas Instru... | -- | 424 | IC REG LINEAR 15V 100MA T... |
| LM140LAH-15/NOPB | Texas Instru... | 9.74 $ | 496 | IC REG LINEAR 15V 100MA T... |
| LM140K-5.0/NOPB | Texas Instru... | 33.68 $ | 68 | IC REG LINEAR 5V 1A TO3-2... |
| LM140K-15/NOPB | Texas Instru... | 31.17 $ | 1000 | IC REG LINEAR 15V 1A TO3-... |
| LM140K-5.0 | Texas Instru... | 34.23 $ | 798 | IC REG LINEAR 5V 1A TO3-2... |
| LM140K-12 | Texas Instru... | 32.23 $ | 1000 | IC REG LINEAR 12V 1A TO39... |
| LM1458MX/NOPB | Texas Instru... | -- | 1000 | IC OPAMP GP 1MHZ 8SOICGen... |
| LM140K-12/NOPB | Texas Instru... | 33.68 $ | 67 | IC REG LINEAR 12V 1A TO39... |
| LM140LAH-12/NOPB | Texas Instru... | 9.41 $ | 22 | IC REG LINEAR 12V 100MA T... |
| LM1458 MWC | Texas Instru... | 0.53 $ | 1000 | IC OP AMP GP 1MHZ WAFERSA... |
| LM1458M | Texas Instru... | -- | 1000 | IC OPAMP GP 1MHZ 8SOICGen... |
Latest Products
MCP1812AT-018/OT
Linear Regulator/LDO Regulator IC 1 Outp...
TPS7A0533PYKAR
Linear Regulator IC Positive Fixed 1 Out...
LP590728QDQNRQ1
Linear Regulator IC Positive Fixed 1 Out...
TLV74033PDQNR
Linear Regulator IC Positive Fixed 1 Out...
LM2775QDSGTQ1
Charge Pump Switching Regulators, Switch...
TPS7A0530PDBZR
Linear Regulator IC Positive Fixed 1 Out...