
Allicdata Part #: | LM2674N-3.3/NOPB-ND |
Manufacturer Part#: |
LM2674N-3.3/NOPB |
Price: | $ 2.21 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BUCK 3.3V 0.5A 8-DIP |
More Detail: | Buck Switching Regulator IC Positive Fixed 3.3V 1 ... |
DataSheet: | ![]() |
Quantity: | 186 |
1 +: | $ 2.00340 |
10 +: | $ 1.79928 |
100 +: | $ 1.47420 |
500 +: | $ 1.25496 |
1000 +: | $ 1.05840 |
Voltage - Output (Min/Fixed): | 3.3V |
Base Part Number: | LM2674 |
Supplier Device Package: | 8-PDIP |
Package / Case: | 8-DIP (0.300", 7.62mm) |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | No |
Frequency - Switching: | 260kHz |
Current - Output: | 500mA |
Voltage - Output (Max): | -- |
Series: | SIMPLE SWITCHER® |
Voltage - Input (Max): | 40V |
Voltage - Input (Min): | 6.5V |
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 LM2674N-3.3/NOPB is a monolithic integrated circuit with a wide range of applications in the power management industry. It is a DC to DC switching regulator with a continuous output current of up to 1.5A. It has four integrated voltage regulators that provide power stability, excellent transient response and low noise operation. It is suitable for a variety of applications, such as battery-powered systems, portable applications, automotive systems and distributed power architectures.
The LM2674N-3.3/NOPB works by controlling a power transfer switch (PTS) between two DC voltages. It regulates the output voltage by switching the input voltage at a certain frequency. This switching frequency is user-configurable and can be set to between 200kHz and 2MHz. The regulator provides circuit protection features that limit over-temperature, over-voltage, and over-current. It also provides short-circuit protection for circuits that require precise voltage regulation.
The LM2674N-3.3/NOPB includes a number of built in features. It has enable/disable logic, which can be used to enable and disable the regulator. It also has adjustable voltage regulators, which allow the user to set the output voltage to their desired level. Finally, it has an adjustable current-limiting feature which prevents the output current from exceeding its rated limit.
The LM2674N-3.3/NOPB is ideal for applications that require precise power regulation. Its adjustable voltage and current limiting features provide excellent accuracy and protection, while its wide operating range makes it suitable for a broad range of applications. Additionally, it is simple to configure and uses little power, making it an ideal choice for energy-efficient applications.
In summary, the LM2674N-3.3/NOPB is a highly efficient and reliable DC to DC switching regulator, suitable for a wide range of power management applications. It provides protection features and adjustable voltage and current-limiting features for precise voltage regulation. Additionally, it is simple to configure and uses little power, making it an ideal choice for energy-efficient applications.
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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... |
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LM26LVCISDX-115/NOPB | Texas Instru... | 0.41 $ | 1000 | IC TEMP SENS/SWITCH 115C ... |
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