| Allicdata Part #: | LT3973HMSE-5#TRPBF-ND |
| Manufacturer Part#: |
LT3973HMSE-5#TRPBF |
| Price: | $ 3.07 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC REG BUCK 5V 0.75A 10MSOP |
| More Detail: | Buck Switching Regulator IC Positive Fixed 5V 1 Ou... |
| DataSheet: | LT3973HMSE-5#TRPBF Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 2.78889 |
| Voltage - Output (Min/Fixed): | 5V |
| Base Part Number: | LT3973 |
| Supplier Device Package: | 10-MSOP-EP |
| Package / Case: | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 150°C (TJ) |
| Synchronous Rectifier: | No |
| Frequency - Switching: | 195kHz ~ 2.15MHz |
| Current - Output: | 750mA |
| Voltage - Output (Max): | -- |
| Series: | -- |
| Voltage - Input (Max): | 42V |
| Voltage - Input (Min): | 4.2V |
| 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 LT3973HMSE-5#TRPBF is an integrated stepdown switching regulator from Linear Technology. The device is an easy-to-use synchronous buck regulator that offers low quiescent current, fast transient response, and high efficiency operation. It offers a wide range of operating voltages and current ratings.
The LT3973HMSE-5#TRPBF belongs to the family of PMIC (Power Management Integrated Circuit) voltage regulators. A voltage regulator is a device designed to maintain a constant voltage level. The LT3973HMSE-5#TRPBF specifically belongs to the family of DC-DC Switching Regulators, which utilize the concept of pulse width modulation (PWM) to convert input voltage or current to a regulated output voltage or current. The PWM technique delivers higher efficiency and can be used to convert voltages across a wide range of input and output voltages.
The LT3973HMSE-5#TRPBF takes a wide range of 4.5V to 38V input voltage, allowing it to be used in various applications such as automotive, industrial, and communications applications. The device provides a regulated output voltage ranging from 0.8V to 7V, and the output current can be as high as 4A. It also has an adjustable output voltage option which can be set as required, allowing it to be used in various applications requiring different operating voltages.
The LT3973HMSE-5#TRPBF has a very low quiescent current that makes it ideal for low power applications. The device also has fast transient response that ensures quick responses to the load fluctuations. The device supports programmable frequency operation and features a power-saving Burst Mode operation. The integrated frame-synchronous rectifier provides high efficiency at all load levels.
The LT3973HMSE-5#TRPBF is an ideal solution for applications that require a wide range of operating voltages and current ratings with low quiescent current, fast transient response and high efficiency operation. The device is suitable for applications such as automotive, industrial, and communications applications. The integration of the frame-synchronous rectifier further ensures that this device operates with high efficiency over a wide range of loads.
The specific data is subject to PDF, and the above content is for reference
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LT3973HMSE-5#TRPBF Datasheet/PDF