
Allicdata Part #: | LM3578AM/NOPB-ND |
Manufacturer Part#: |
LM3578AM/NOPB |
Price: | $ 1.86 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG MULT CONFIG INV 8SOIC |
More Detail: | Buck, Boost, Buck-Boost Switching Regulator IC Pos... |
DataSheet: | ![]() |
Quantity: | 4646 |
1 +: | $ 1.68210 |
10 +: | $ 1.51263 |
100 +: | $ 1.21577 |
500 +: | $ 0.99887 |
1000 +: | $ 0.82763 |
Voltage - Output (Min/Fixed): | -- |
Base Part Number: | LM3578 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | 0°C ~ 70°C (TA) |
Synchronous Rectifier: | No |
Frequency - Switching: | 20kHz |
Current - Output: | 750mA (Switch) |
Voltage - Output (Max): | -- |
Series: | -- |
Voltage - Input (Max): | 40V |
Voltage - Input (Min): | 2V |
Number of Outputs: | 1 |
Output Type: | -- |
Topology: | Buck, Boost, Buck-Boost |
Output Configuration: | Positive or Negative |
Function: | Step-Up, Step-Down, Step-Up/Step-Down |
Part Status: | Active |
Packaging: | Tube |
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LM3578AM/NOPB is a PMIC (Power Management Integrated Circuit) voltage regulator, classified as DC-DC Switching Regulators. It has a wide range of applications in various industries, and its working principle is complex yet efficient.
The LM3578AM/NOPB is an integrated circuit which can helps to control, convert, and manage the electrical power in a system. It is designed for DC-DC synchronous rectification, allowing it to switch between DC power and AC power efficiently. In addition, it also provides power protection for all levels of the circuit, such as protection from current, voltage, and temperature.
The LM3578AM/NOPB can be used in numerous industrial applications such as motor controllers, solenoid drivers, and switching power regulators. It provides efficient power conversion from one voltage level to another without generating much heat. This helps prevent failures due to overheating.
The LM3578AM/NOPB works by taking an input voltage, adjusting it to the required output voltage, and then converting it back to the original DC power. This process is also referred to as synchronous rectification, which helps maintain a high switching frequency while also preserving power.
The LM3578AM/NOPB is equipped with various functional blocks such as a voltage regulator, a digital logic, and a power controller. The voltage regulator is responsible for controlling the output voltage and the current, while the digital logic helps with the start-up and power control. The power controller is responsible for controlling the output power and the synchronization of the machine’s circuit.
The LM3578AM/NOPB is designed for use with voltage levels up to 40V and offers current levels up to 10A. It also has an adjustable power loss threshold, which helps reduce power loss during operation. The device also offers in-rush current protection, which helps prevent damage caused by high-current transients.
Overall, the LM3578AM/NOPB is an efficient and reliable PMIC voltage regulator. It has a wide range of applications in various industries, and its working principle is both complex yet efficient. It provides an adjustable output voltage and current, as well as protection from voltage, current, and temperature transients. The device also features an adjustable power loss threshold and inrush current protection, helping to reduce power loss and damage caused by high-current transients.
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