LM2673SX-3.3/NOPB Integrated Circuits (ICs) |
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Allicdata Part #: | LM2673SX-3.3/NOPBTR-ND |
Manufacturer Part#: |
LM2673SX-3.3/NOPB |
Price: | $ 2.13 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BUCK 3.3V 3A TO263-7 |
More Detail: | Buck Switching Regulator IC Positive Fixed 3.3V 1 ... |
DataSheet: | LM2673SX-3.3/NOPB Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 1.93473 |
1000 +: | $ 1.63170 |
2500 +: | $ 1.55011 |
Series: | SIMPLE SWITCHER® |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Function: | Step-Down |
Output Configuration: | Positive |
Topology: | Buck |
Output Type: | Fixed |
Number of Outputs: | 1 |
Voltage - Input (Min): | 8V |
Voltage - Input (Max): | 40V |
Voltage - Output (Min/Fixed): | 3.3V |
Voltage - Output (Max): | -- |
Current - Output: | 3A |
Frequency - Switching: | 260kHz |
Synchronous Rectifier: | No |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Mounting Type: | Surface Mount |
Package / Case: | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA |
Supplier Device Package: | DDPAK/TO-263-7 |
Base Part Number: | LM2673 |
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The LM2673SX-3.3/NOPB is a switching regulator from Texas Instruments in the PMIC – Voltage Regulators – DC DC Switching Regulators category. The LM2673SX-3.3/NOPB provides a regulated output from an input that can be higher or lower than the output. It provides a full lineup of features that make it simple to design with and to use.
One of the key features of the LM2673SX-3.3/NOPB is its wide input voltage range. It can handle input voltages from 3 V to 40 V and provide output voltages of 3.3 V and 5 V. This makes it ideal for high-powered applications where traditional linear regulators can’t handle the large input voltage. The LM2673SX-3.3/NOPB also allows for a wide range of applications, from microprocessors to motor control systems.
The LM2673SX-3.3/NOPB is also very efficient. It has a built-in synchronous switch, which can be configured for PFM or PWM operation. This feature helps keep the efficiency high, even when the load current is low. The LM2673SX-3.3/NOPB also includes active current compensation, internal compensation, and overvoltage/short-circuit protection to ensure a reliable performance.
The LM2673SX-3.3/NOPB also incorporates a programmable frequency control. This makes it ideal for applications that require an adjustable switching frequency. Additionally, the device’s cycle-by-cycle current limit protection allows it to be used in high-current applications. The output current of the device can be programmed up to 5.1 A.
The LM2673SX-3.3/NOPB provides designers with a very flexible solution for a wide range of applications. It can be used in traditional regulator designs and as a driver for a wide range of applications, such as microprocessor and audio systems. In addition to its wide input voltage range, the LM2673SX-3.3/NOPB has several features that make it an attractive solution for many applications.
The LM2673SX-3.3/NOPB is the perfect solution for a wide range of requirements. Its wide input voltage range, efficient operation, and ease of use make it a great choice for many PMIC – Voltage Regulators – DC DC Switching Regulators applications.
The specific data is subject to PDF, and the above content is for reference
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