A2982SLW
- Mfr.Part #
- A2982SLW
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PWR DRIVER BIPOLAR 1:1 20SOIC
- Stock
- 76,090
- In Stock :
- 76,090
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Power Distribution Switches, Load Drivers
- Number of Functions :
- 8
- Pin Count :
- 20
- Voltage - Load :
- 5V~50V
- Output Peak Current Limit-Nom :
- 0.35A
- Base Part Number :
- A2982
- Terminal Pitch :
- 1.27mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- JESD-30 Code :
- R-PDSO-G20
- Operating Temperature :
- -20°C~85°C TA
- Supply Voltage :
- 35V
- Published :
- 2004
- Switch Type :
- GENERAL PURPOSE
- Input Type :
- Non-Inverting
- Output Current Flow Direction :
- SOURCE
- Turn On Time :
- 2 μs
- Ratio - Input:Output :
- 1:1
- Number of Terminations :
- 20
- JESD-609 Code :
- e0
- Lead Free :
- Contains Lead
- Height Seated (Max) :
- 2.65mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Width :
- 7.5mm
- Output Type :
- Bipolar
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Outputs :
- 8
- ECCN Code :
- EAR99
- RoHS Status :
- Non-RoHS Compliant
- Packaging :
- Tube
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Supply Voltage-Max (Vsup) :
- 50V
- Built-in Protections :
- TRANSIENT
- Peak Reflow Temperature (Cel) :
- 240
- Interface :
- On/Off
- Driver Number of Bits :
- 8
- Turn Off Time :
- 10 μs
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Supply Voltage-Min (Vsup) :
- 5V
- Terminal Position :
- Dual
- Output Configuration :
- High Side
- Max Output Current :
- 500mA
- Datasheets
- A2982SLW

Power Distribution Switches, Load Drivers Allegro MicroSystems A2982SLW Overview
The A2982SLW from Allegro MicroSystems is an integral component in the realm of Power Distribution Switches and Load Drivers, designed to facilitate robust bipolar power driving in compact form factors. This IC power driver, housed in a 20SOIC package, offers reliable performance for applications requiring precise bipolar stepping and control. Leveraging advanced semiconductor technology, the A2982SLW ensures efficient power management and high reliability, making it an ideal choice for developers and engineers looking to enhance system performance while maintaining power efficiency.
A2982SLW Features
The A2982SLW incorporates several key features that make it stand out as a power driver IC. It provides a 1:1 drive ratio, optimal for applications that require equal input and output performance. Its SOIC-20 packaging is designed for a reduced footprint on PCBs, while ensuring adequate thermal management and reduced cross-talk, which is crucial for maintaining performance stability in dense electronic assemblies.
A2982SLW Applications
- Stepper Motor Drivers: Facilitates the precise control of stepper motors in applications such as 3D printers, CNC machines, and automated robotic arms. The A2982SLW provides the necessary current and phase accuracy required for smooth and precise motor operations.
- Automated Test Equipment: Enables reliable operation of actuators and mechanisms in test equipment, where consistent performance and durability are critical for accurate measurements and operational reliability.
- Industrial Automation: Supports the automation processes in factories and production lines, where bipolar power delivery needs to be both efficient and scalable to accommodate various machinery and operational scales.
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