UDN2982LW
- Mfr.Part #
- UDN2982LW
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC PWR DRIVER BIPOLAR 1:1 20SOIC
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Power Distribution Switches, Load Drivers
- Number of Terminations :
- 18
- Turn Off Time :
- 10 μs
- Input Characteristics :
- Standard
- Polarity :
- NPN, PNP
- Output Peak Current Limit-Nom :
- 0.5A
- Number of Pins :
- 18
- Lead Free :
- Contains Lead
- RoHS Status :
- Non-RoHS Compliant
- Collector Emitter Saturation Voltage :
- 1.8V
- Published :
- 2007
- Terminal Pitch :
- 1.27mm
- Collector Emitter Voltage (VCEO) :
- 50V
- Width :
- 7.5mm
- Mounting Type :
- Surface Mount
- Driver Number of Bits :
- 8
- Pin Count :
- 18
- Peak Reflow Temperature (Cel) :
- 245
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Number of Functions :
- 8
- Output Configuration :
- High Side
- Supply Voltage-Min (Vsup) :
- 5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface :
- On/Off
- Voltage - Load :
- 5V~50V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Position :
- Dual
- Output Characteristics :
- OPEN-EMITTER
- ECCN Code :
- EAR99
- Built-in Protections :
- TRANSIENT
- Max Output Current :
- 500mA
- Output Type :
- Bipolar
- Input Type :
- Non-Inverting
- Output Current Flow Direction :
- SOURCE
- Base Part Number :
- UDN2982
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Supply Voltage :
- 35V
- Operating Temperature :
- -20°C~85°C TA
- Fault Protection :
- Current Limiting (Fixed)
- Height Seated (Max) :
- 2.65mm
- Switch Type :
- GENERAL PURPOSE
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Number of Outputs :
- 8
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e0
- Packaging :
- Tube
- Turn On Time :
- 2 μs
- Ratio - Input:Output :
- 1:1
- Length :
- 11.55mm
- Datasheets
- UDN2982LW

Power Distribution Switches, Load Drivers Allegro MicroSystems UDN2982LW Overview
The Power Distribution Switches, Load Drivers Allegro MicroSystems UDN2982LW is a sophisticated IC power driver, designed to interface between low-level logic and high-power loads. This 20-SOIC package device is engineered by Allegro MicroSystems, a leader in innovative, high-performance semiconductor solutions. The UDN2982LW stands out in its category for its ability to efficiently manage bipolar outputs, making it an indispensable tool for developers needing reliable drivers for high-power applications. Its integration facilitates streamlined design architectures, reducing complexity and enhancing overall system reliability.
UDN2982LW Features
The UDN2982LW offers a range of features that make it a highly effective solution for driving power loads. Key features include high-voltage outputs with a capability to handle significant current levels, thermal protection mechanisms, and a robust design conducive to mitigating electronic noise and disturbances. This power driver's compatibility with various logic levels allows for versatile application across different technological environments.
UDN2982LW Applications
- LED Displays: Drives multiple LEDs for display applications, providing stable power and ensuring uniform brightness across panels.
- Relay Drivers: Acts as a reliable switch for activating relays in industrial equipment, ensuring efficient and safe operations.
- Solenoid/Valve Controls: Powers solenoids and valves in automated machinery, offering precise control for fluid and air management systems.
- Motor Controllers: Utilized in controlling small motors, particularly in automated settings, where consistent and reliable motor performance is critical.
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