
Allicdata Part #: | A2982ELWTR-ND |
Manufacturer Part#: |
A2982ELWTR |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Allegro MicroSystems, LLC |
Short Description: | IC SOURCE DRIVER 8CHAN 20SOIC |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Specifications
Voltage - Supply (Vcc/Vdd): | Not Required |
Base Part Number: | A2982 |
Supplier Device Package: | 20-SOIC |
Package / Case: | 20-SOIC (0.295", 7.50mm Width) |
Operating Temperature: | -40°C ~ 85°C (TA) |
Fault Protection: | -- |
Features: | -- |
Input Type: | Non-Inverting |
Rds On (Typ): | -- |
Current - Output (Max): | 500mA |
Series: | -- |
Voltage - Load: | 5 V ~ 50 V |
Interface: | On/Off |
Output Type: | Bipolar |
Output Configuration: | High Side |
Ratio - Input:Output: | 1:1 |
Number of Outputs: | 8 |
Switch Type: | General Purpose |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
Description
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A2982ELWTR is a dual independent gate-driver power distribution switch and two low-side MOSFET drivers. It is a component of PMIC – Power Distribution Switches, Load Drivers, and plays an important role in the design of power circuits.The typical application field of A2982ELWTR includes battery management systems, automotive systems, and lighting applications. The input voltage of this device is 4.5V to 22V, and its power dissipation is 4.7W at a junction temperature of 150°C. In addition, this device can handle a continuous output current of up to 3A. The key features of A2982ELWTR are its low voltage operating range, fault protection, and slew rate control.A2982ELWTR has two gate-driver independent power distribution switches and two low-side MOSFET drivers. This device offers built-in fault protection. It has a fault indicator output signal and thermal warning signal, which helps to monitor the fault conditions. It also provides slew rate control functions to reduce the inrush current. It can also be used in a variety of lighting applications.The A2982ELWTR working principle is based on the process of voltage conversion and current amplification. This device measures the input voltage and applies a fixed voltage onto the gate of MOSFET transistors. This voltage increases the conductivity of the transistors and makes them more suitable for switching. When the voltage applied to the gate is high enough, the current flowing through the load is increased. The A2982ELWTR provides protection to avoid over-voltage or over-current conditions.For lighting applications, the A2982ELWTR device acts as a low-side switch between the power source and the light source. It is used to regulate the output current and to reduce the input power dissipation. This device also helps to reduce the output current noise.The key advantages of A2982ELWTR are its low voltage operating range, fault protection and slew rate control functions. It is designed for achieving optimal performance in power distribution, lighting applications, and others. It is more cost-effective than other solutions and provides a high level of accuracy for your applications. In addition, the A2982ELWTR provides protection against over-voltage or over-current conditions.In conclusion, the A2982ELWTR is a dual independent gate-driver power distribution switch and two low-side MOSFET drivers. It is one of the components of PMIC – Power Distribution Switches, Load Drivers and plays an important role in the design of power circuits. The device offers various features such as low voltage operating range, fault protection, and slew rate control. It is suitable for a wide range of applications such as battery management systems, automotive systems, and lighting applications. It also helps to reduce the input power dissipation and output current noise.The specific data is subject to PDF, and the above content is for reference
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