Allicdata Part #: | LTC3577EUFF-3#PBF-ND |
Manufacturer Part#: |
LTC3577EUFF-3#PBF |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC PMIC PORTABLE 5.5V 44-QFN |
More Detail: | Handheld/Mobile Devices PMIC 44-QFN (4x7) |
DataSheet: | LTC3577EUFF-3#PBF Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Applications: | Handheld/Mobile Devices |
Current - Supply: | -- |
Voltage - Supply: | 4.35 V ~ 5.5 V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 44-PowerWFQFN |
Supplier Device Package: | 44-QFN (4x7) |
Base Part Number: | LTC3577 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The LTC3577EUFF-3#PBF is a state-of-the-art power management integrated circuit (PMIC) specifically designed to maximize the performance of a wide range of consumer, industrial, and medical applications. It employs a variety of techniques to provide power efficiency, high-performance, and automated power management. The PMIC contains three buck regulators and two linear regulators, all of which operate independently in order to optimize power performance and efficiency.
The LTC3577EUFF-3#PBF provides power for a variety of consumer, industrial, and medical applications. It can be used to power an ARM® Cortex A5, board-level designs, FPGA core power rails, consumer applications such as cellphones and tablets, industrial applications including factory automation and networking, and medical applications such as implantable medical devices and diagnostics.
The LTC3577EUFF-3#PBF is specifically designed to maximize the efficiency and performance of its application in many ways. For example, it can provide up to 30V output, then ramp down or disable the output if an overvoltage event occurs, protecting against over-voltage and over-temperature conditions. It also features a low-noise mode that reduces audible noise and unwanted radiation, while still delivering the current and voltage needed for the application. The PMIC also supports Burst Mode® operation, which helps optimize overall power efficiency. Additionally, it has pulse-skipping capability, which can lower the average input current and therefore reduce input power, while still delivering the needed output.
The working principle of the LTC3577EUFF-3#PBF is simple and straightforward. The PMIC has three buck regulators and two linear regulators that each act independently and can be optimized for the specific application. The buck converters act as switching regulators, which regularly turn on and off to deliver voltage and current. In this mode, the LTC3577EUFF-3#PBF can rapidly switch on and off, which makes it power efficient and also reduces audible noise. The linear regulators, on the other hand, remain constantly on and provide a stable output voltage and current. The PMIC also has several protection features, such as current fold-back, over-voltage protection, and over-temperature protection, to keep the system safe and running efficiently.
The LTC3577EUFF-3#PBF is an advanced PMIC designed to maximize the power efficiency, performance, and automation of a wide range of applications. Its buck and linear regulators deliver the current and voltage needed for the application, while its low-noise, pulse-skipping, and over-voltage/over-temperature protection features help ensure a safe and efficient operation. The working principle is simple, yet powerful, and is ideal for a variety of consumer, industrial, and medical applications.
The specific data is subject to PDF, and the above content is for reference
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