A2982ELW-T
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- Mfr.Part #
- A2982ELW-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PWR DRIVER BIPOLAR 1:1 20SOIC
- Stock
- 5,581
- In Stock ：
- 5,581
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Power Distribution Switches, Load Drivers
- Turn Off Time :
- 10 μs
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 35V
- Max Output Current :
- 500mA
- JESD-30 Code :
- R-PDSO-G20
- Height Seated (Max) :
- 2.65mm
- Terminal Pitch :
- 1.27mm
- Number of Terminations :
- 20
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C TA
- Reach Compliance Code :
- Unknown
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Width :
- 7.5mm
- Turn On Time :
- 2 μs
- Output Configuration :
- High Side
- Input Type :
- Non-Inverting
- JESD-609 Code :
- e3
- Number of Outputs :
- 8
- ECCN Code :
- EAR99
- Pin Count :
- 20
- Output Peak Current Limit-Nom :
- 0.5A
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Lead Free :
- Lead Free
- Supply Voltage-Max (Vsup) :
- 50V
- Published :
- 2005
- Ratio - Input:Output :
- 1:1
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- A2982
- Terminal Finish :
- Matte Tin (Sn)
- Output Type :
- Bipolar
- Number of Functions :
- 8
- Supply Voltage-Min (Vsup) :
- 5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Position :
- Dual
- Driver Number of Bits :
- 8
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Output Current Flow Direction :
- SOURCE
- Terminal Form :
- Gull wing
- Switch Type :
- GENERAL PURPOSE
- Built-in Protections :
- TRANSIENT
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Voltage - Load :
- 5V~50V
- Interface :
- On/Off
- Datasheets
- A2982ELW-T
Power Distribution Switches, Load Drivers Allegro MicroSystems A2982ELW-T Overview
The Power Distribution Switches, Load Drivers Allegro MicroSystems A2982ELW-T is a robust integrated circuit (IC) designed for driving bipolar loads. This power driver, housed in a 20SOIC package, ensures reliable control over your bipolar stepper motors, relays, and other inductive loads. Engineered by Allegro MicroSystems, a leader in innovative power and sensing technologies, the A2982ELW-T merges high-performance output with precision. Its ability to handle complex applications while minimizing power waste makes it an ideal choice for developers looking to enhance system reliability and efficiency in power management circuits.
A2982ELW-T Features
The A2982ELW-T IC offers several features that make it exceptionally well-suited for heavy-duty power driving applications. Key features include:
- High-voltage output capable of efficiently driving bipolar stepper motors.
- Integrated clamp diodes for transient suppression and protection of the device.
- Low-output saturation voltages to improve efficiency.
- Thermal shutdown feature to prevent overheating and ensure long-term reliability.
- CMOS and TTL logic compatibility for flexible integration with existing technologies.
A2982ELW-T Applications
- Stepper Motors: Enables precise control over stepper motor operation in printers, CNC machines, and automated robotic arms by providing stable and efficient bipolar driving.
- Automated Equipment: Ideal for use in automated sorting and assembly equipment, where reliable and consistent operation is critical.
- Valve Control: Utilized in industrial valve control systems to manage flow rates in various processing plants, enhancing system responsiveness and control accuracy.
- Relay Drivers: Serves as a robust driver for relays in automotive and industrial applications, ensuring high performance and reliability under varying electrical conditions.
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