
Allicdata Part #: | LM2678T-5.0/NOPB-ND |
Manufacturer Part#: |
LM2678T-5.0/NOPB |
Price: | $ 4.04 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BUCK 5V 5A TO220-7 |
More Detail: | Buck Switching Regulator IC Positive Fixed 5V 1 Ou... |
DataSheet: | ![]() |
Quantity: | 4549 |
1 +: | $ 4.04000 |
10 +: | $ 3.91880 |
100 +: | $ 3.83800 |
1000 +: | $ 3.75720 |
10000 +: | $ 3.63600 |
Voltage - Output (Min/Fixed): | 5V |
Base Part Number: | LM2678 |
Supplier Device Package: | TO-220-7 |
Package / Case: | TO-220-7 (Formed Leads) |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | No |
Frequency - Switching: | 260kHz |
Current - Output: | 5A |
Voltage - Output (Max): | -- |
Series: | SIMPLE SWITCHER® |
Voltage - Input (Max): | 40V |
Voltage - Input (Min): | 8V |
Number of Outputs: | 1 |
Output Type: | Fixed |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tube |
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The LM2678T-5.0/NOPB is an integrated power management Switching Regulator module from the family of DC-DC regulators from Texas Instrument. It is a voltage regulator and integrated circuit (IC) that has been developed to be used in a range of applications in a number of different fields. This article will take a look at the application field and working principle of the LM2678T-5.0/NOPB.
The application field of the LM2678T-5.0/NOPB is quite vast. This regulator can be used in a range of applications that require voltage regulation, such as mobile phone chargers and other power management related electronics. It can be used in other industrial and commercial products, including motor control and process control, as well as medical, automotive, and aerospace products. It is also suitable for a range of different voltage levels and can be used with a variety of different power sources.
The LM2678T-5.0/NOPB is a switching regulator. This means that it works by controlling the switching frequency of transistors, which in turn controls the output voltage. The advantage of this approach is that it can operate with a wide range of input voltages, as well as providing a precise output voltage regardless of the load or temperature. This makes it ideal for applications where precise output voltage is required.
The LM2678T-5.0/NOPB is capable of operating in Current Mode and Voltage Mode and can reach efficiencies of up to 97%, depending on the device and duty cycle. The switching frequency of the LM2678T-5.0/NOPB is adjustable between 200kHz and 1.0MHz and can be set using an external resistor. The LM2678T-5.0/NOPB also features internal compensation to adjust the feedback loop and provide optimal output precision. Additionally, the LM2678T-5.0/NOPB features a wide operating temperature range, up to 125°C. This makes it suitable for a large range of different applications.
In addition to providing precise output voltages, the LM2678T-5.0/NOPB is also capable of providing protections from over-current, over-voltage, and short circuits. These protections help ensure that the device and the system as a whole are properly protected against faults and other potential problems. The device also features frequency jittering, which helps to reduce EMI (electromagnetic interference). This is important for products that need to pass regulatory compliance tests.
The LM2678T-5.0/NOPB is an excellent choice for a range of different power management applications. Its high efficiency and wide operating temperature range make it a suitable choice for a range of different applications. It can also provide the protection and EMI reduction necessary for a wide range of different products. All of this makes the LM2678T-5.0/NOPB an ideal choice for a wide range of applications, both industrial and consumer.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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LM2678T-3.3 | Texas Instru... | 0.0 $ | 1000 | IC REG BUCK 3.3V 5A TO220... |
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LM2640MTCX-ADJ | Texas Instru... | 0.0 $ | 1000 | IC PWR SUPPLY CONTROLLER ... |
LM26CIM5-ZHA/NOPB | Texas Instru... | -- | 11000 | IC THERMOSTAT PRESET SOT2... |
LM26CIM5X-VHA/NOPB | Texas Instru... | 0.41 $ | 1000 | IC THERMOSTAT PRESET SOT2... |
LM26LVCISD-060/NOPB | Texas Instru... | 0.43 $ | 1000 | IC TEMP SENS/SWITCH 60C 6... |
LM2675LD-ADJ/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 1A 16WSON... |
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LM2677SDX-ADJ/NOPB | Texas Instru... | 0.0 $ | 1000 | IC REG BUCK ADJ 5A 14VSON... |
LM2672N-12 | Texas Instru... | 0.0 $ | 1000 | IC REG BUCK 12V 1A 8-DIPB... |
LM2675LDX-ADJ | Texas Instru... | 0.0 $ | 1000 | IC REG BUCK ADJ 1A 16WSON... |
LM2647LQ | Texas Instru... | 0.0 $ | 1000 | IC REG CTRLR BUCK 28WQFNB... |
LM2677SX-3.3/NOPB | Texas Instru... | 2.59 $ | 1000 | IC REG BUCK 3.3V 5A TO263... |
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LM2672N-ADJ | Texas Instru... | 0.0 $ | 1000 | IC REG BUCK ADJ 1A 8-DIPB... |
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LM26LVCISDX-115/NOPB | Texas Instru... | 0.41 $ | 1000 | IC TEMP SENS/SWITCH 115C ... |
LM26LVCISDX/NOPB | Texas Instru... | 0.0 $ | 1000 | IC TEMP SW/SENSOR PRESET ... |
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LM2678SD-ADJ | Texas Instru... | 3.65 $ | 1000 | IC REG BUCK ADJ 5A 14VSON... |
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