
Allicdata Part #: | LM2672N-5.0-ND |
Manufacturer Part#: |
LM2672N-5.0 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BUCK 5V 1A 8-DIP |
More Detail: | Buck Switching Regulator IC Positive Fixed 5V 1 Ou... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Voltage - Output (Min/Fixed): | 5V |
Base Part Number: | LM2672 |
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: | 1A |
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: | Obsolete |
Packaging: | Tube |
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The LM2672N-5.0 is a monolithic step-down DC-DC switching regulator that is designed to provide a constant output voltage with a maximum current of 5.0A. It is capable of generating an output voltage that is adjustable between 0.8V and 5.0V. It is designed to provide low noise, high efficiency, and fast transient response while maintaining good line and load regulation.
The LM2672N-5.0 is a switching regulator with an internal power MOSFET that is capable of delivering up to 5.0A of output current. The device has small external components and can be used for a wide range of applications, including microprocessor and logic supply, and various telecom and consumer equipment.
The LM2672N-5.0 is a synchronous step-down DC-DC converter that uses an external metal oxide semiconductor (MOS) field-effect transistor (FET) to generate the output voltage. The FET is switched on and off alternately to adjust the output voltage. The switching action of the MOSFET is controlled by an internal oscillator. The frequency of the oscillator is determined by the external frequency-setting components.
The LM2672N-5.0 has several features that make it suitable for a variety of applications. It has a soft start feature that reduces the in-rush current during startup. It also has an adjustable minimum on-time that ensures that the output voltage is stable when the load current is low. The device has an enable input that can be used to disable the power supply when not in use.
The LM2672N-5.0 is well suited for use in a variety of applications including battery powered systems, cellular telephones, RF communication equipment, and consumer electronics. It can also be used for point-of-load power supplies and automotive power systems. The device is available in various package types and can operate from an input voltage range of 3.0V to 40V and an output voltage range of 0.8V to 5.0V.
In summary, the LM2672N-5.0 is a step-down DC-DC switching regulator with a maximum output current of 5.0A that is designed for use in a wide range of applications. It has an adjustable output voltage range of 0.8V to 5.0V and features such as a soft start, adjustable minimum on-time, and an enable input. The device is available in various package types and can operate from an input voltage range of 3V to 40V.
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