Allicdata Part #: | LT3973HMSE-3.3#PBF-ND |
Manufacturer Part#: |
LT3973HMSE-3.3#PBF |
Price: | $ 5.26 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG BUCK 3.3V 0.75A 10MSOP |
More Detail: | Buck Switching Regulator IC Positive Fixed 3.3V 1 ... |
DataSheet: | LT3973HMSE-3.3#PBF Datasheet/PDF |
Quantity: | 51 |
1 +: | $ 4.78170 |
25 +: | $ 3.20670 |
100 +: | $ 2.72462 |
Voltage - Output (Min/Fixed): | 3.3V |
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: | Tube |
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The LT3973HMSE-3.3#PBF is a dual-channel synchronous step-down converter that takes an input voltage of up to 38V and provides two regulated outputs at 3.3V each. The device has a wide range of applications in different voltage regulation applications, including power supplies and the powering of microprocessors, FPGAs and ASICs.
The LT3973HMSE-3.3#PBF belongs to a category of voltage regulators known as DC to DC switching regulators. This type of regulator is used to control the output voltage of a device regardless of the input voltage. It is more efficient than other regulator types as it switches on and off to control the output voltage. This type of regulator is typically used in applications where wide input voltage fluctuations are expected.
The LT3973HMSE-3.3#PBF features a wide range of protection features, making it suitable for a variety of applications. It has protection against overvoltage, overcurrent, short circuit and thermal overload. Furthermore, it has thermal shut down capabilities and output voltage tracking for additional safety. Additionally, the device has internal slew rate control, making it suitable for noise-sensitive applications.
The LT3973HMSE-3.3#PBF features a number of features that make it ideal for use in multiple voltage regulation applications. First, it has a wide input voltage range of up to 38V, making it suitable for a variety of applications. Secondly, the device is synchronous, meaning that it will switch to a lower duty cycle when the voltage input is too high. This allows the regulator to maintain an output voltage within a tight range, making it ideal for use in power supplies where fluctuations in input voltage need to be compensated for. Finally, the device features a low quiescent current of 35A, meaning that it is highly efficient. This makes it suitable for battery-powered applications.
The LT3973HMSE-3.3#PBF is a highly efficient dual-channel synchronous step-down converter that is designed to control two regulated outputs. It has a wide input voltage range of up to 38V and features a number of protection features, making it suitable for a variety of voltage regulation applications. Furthermore, it has a low quiescent current of 35mA, making it suitable for battery-powered applications. With its wide range of features, the LT3973HMSE-3.3#PBF is an ideal choice for powering a variety of micro-processors, FPGAs and ASICs.
The specific data is subject to PDF, and the above content is for reference
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