
Allicdata Part #: | MAX5073ETI+-ND |
Manufacturer Part#: |
MAX5073ETI+ |
Price: | $ 5.29 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC REG BUCK BOOST ADJ DL 28TQFN |
More Detail: | Buck, Boost Switching Regulator IC Positive Adjust... |
DataSheet: | ![]() |
Quantity: | 120 |
1 +: | $ 4.80690 |
10 +: | $ 4.56687 |
25 +: | $ 3.32640 |
50 +: | $ 3.16008 |
100 +: | $ 2.23612 |
250 +: | $ 2.20092 |
Voltage - Output (Min/Fixed): | 0.8V |
Base Part Number: | MAX5073 |
Supplier Device Package: | 28-TQFN (5x5) |
Package / Case: | 28-WFQFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Synchronous Rectifier: | No |
Frequency - Switching: | 200kHz ~ 2.2MHz |
Current - Output: | 1.38A (Switch), 2.3A (Switch) |
Voltage - Output (Max): | 28V |
Series: | -- |
Voltage - Input (Max): | 23V |
Voltage - Input (Min): | 4.5V |
Number of Outputs: | 2 |
Output Type: | Adjustable |
Topology: | Buck, Boost |
Output Configuration: | Positive |
Function: | Step-Up, Step-Down |
Part Status: | Active |
Packaging: | Tube |
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The MAX5073ETI+ DC-DC switching regulator is part of Texas Instruments line of integrated circuits and is designed to provide watt-level power at high efficiency in a wide variety of applications. The device is designed to reduce complexity, save power and improve system reliability by providing a complete hardware and software solution for managing the output voltage.The MAX5073ETI+ is comprised of a boosting power stage, a controller and an integrated voltage supervisor. The power stage of the device consists of an N-Channel MOSFET, an inductor and two output Schottky diodes. The N-Channel MOSFET is powered by an external voltage source and is used to switch a DC-DC converter circuit, which is controlled by the onboard controller and connected to the input and output of the system by an external inductor. The inductor is capable of storing energy and transferring it from the input voltages to the output voltages or vice versa.The voltage supervisor integrated into the MAX5073ETI+ ensures that the output voltage remains within a certain range. It monitors the output voltage and signals the controller to cycle the internal MOSFET, thus changing the output voltage as needed to keep it within the designated range. The supervisor also provides short circuit protection and over-temperature protection, ensuring the device operates safely.The device has a wide input voltage range of 3V to 28V and an adjustable output voltage range of 0.5V to 25V, making it suitable for a variety of applications including battery-powered systems, industrial and automotive applications and USB powered devices.The MAX5073ETI+ is ideal for any application requiring high power efficiency, reliability and ease of use. With a wide input voltage range and adjustable output voltage range, this device offers the flexibility and performance needed for a range of applications. Its integrated protection features provide peace of mind, and its compact footprint makes it easy to design into a board.Overall, the MAX5073ETI+ is an excellent choice for systems requiring watt-level power and efficiency. It can be used in a wide range of applications, from automotive, industrial and battery-powered systems to USB powered devices. With its wide input and output voltage range, flexible operating requirements and comprehensive protection features, it is well suited for a variety of applications.
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