Allicdata Part #: | LM2679SX-5.0/NOPBTR-ND |
Manufacturer Part#: |
LM2679SX-5.0/NOPB |
Price: | $ 2.59 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BUCK 5V 5A TO263-7 |
More Detail: | Buck Switching Regulator IC Positive Fixed 5V 1 Ou... |
DataSheet: | LM2679SX-5.0/NOPB Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 2.35305 |
1000 +: | $ 1.98450 |
2500 +: | $ 1.88528 |
Voltage - Output (Min/Fixed): | 5V |
Base Part Number: | LM2679 |
Supplier Device Package: | DDPAK/TO-263-7 |
Package / Case: | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA |
Mounting Type: | Surface Mount |
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: | Tape & Reel (TR) |
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The LM2679SX-5.0/NOPB is a DC-DC switching regulator, part of the LM2679 series from Texas Instruments. It is a low-noise, synchronous, high-efficiency switching regulator that is optimised for use in mobile, industrial and other power-sensitive application fields. It is a low-dropout linear regulator (LDO) that uses externally programmed frequency and an internal maximum duty cycle limit to regulate output current. This application field can be used for supplying current to high-end mobile devices such as tablets, smartphones and other portable electronic devices. It is also suitable for industrial, communication and general low-power applications.
The output voltage for the LM2679SX-5.0/NOPB is fixed at 5.0V and it is preset with a 0.375A maximum output current. It features an internal regulating frequency of up to 1.5MHz and a maximum duty cycle of 85%, while it can be programmed independently of the output voltage. This feature is useful in applications when a small output voltage is needed but with a high-current output. The LM2679SX-5.0/NOPB also incorporates an internal soft-start feature, which allows the device to start up at a slow rate, resulting in reduced power consumption. This feature is especially useful in low-power applications.
The LM2679SX-5.0/NOPB is a highly efficient voltage regulator that can be used to supply output current of up to 750mA in high-end circuits. It is designed with a 5V output, a 0.375A maximum output current, and a voltage accuracy of ±2%. It supports an external frequency setting of up to 1MHz, and is ideal for use in digital systems that require noise suppression, such as in communications, industrial, and medical applications. This device also offers a low dropout voltage and low quiescent current, which makes it a good choice for battery-powered applications.
The LM2679SX-5.0/NOPB is a highly efficient switching regulator with a low operating temperature and a wide input voltage that ranges between 2.5V and 5.5V. This device features a low quiescent current, allowing it to operate in low-power conditions. It is also capable of operating in high-speed conditions and can be used in applications such as automotive, industrial and communication systems. This device also has a built-in protection circuit that is designed to protect it from input and output faults.
The LM2679SX-5.0/NOPB is an efficient DC-DC switching regulator, designed for use in a wide variety of application fields. It is a low-dropout, synchronous, high-efficiency voltage regulator that is optimized for use in mobile, industrial and other power-sensitive application fields. It features a 5V fixed output voltage and a maximum output current of 0.375A, along with a frequency setting of up to 1MHz. It is designed with an internal regulating frequency of up to 1.5MHz and has a maximum duty cycle of 85%. The LM2679SX-5/NOPB is an ideal choice for battery-powered applications and can provide low quiescent current and low dropout voltage. Furthermore, it is designed with a built-in protection circuit to protect it from input and output faults. This device is ideal for use in communications, automotive and medical, as well as other industrial applications.
The specific data is subject to PDF, and the above content is for reference
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