UDN2982A
- Mfr.Part #
- UDN2982A
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PWR DRIVER BIPOLAR 1:1 18DIP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Power Distribution Switches, Load Drivers
- Number of Pins :
- 18
- Polarity :
- NPN, PNP
- Input Characteristics :
- Standard
- Output Configuration :
- High Side
- Width :
- 7.62mm
- Supply Voltage-Min (Vsup) :
- 5V
- Turn On Time :
- 2 μs
- Switch Type :
- GENERAL PURPOSE
- Collector Emitter Saturation Voltage :
- 1.8V
- Ratio - Input:Output :
- 1:1
- ECCN Code :
- EAR99
- Voltage - Load :
- 5V~50V
- Terminal Position :
- Dual
- Terminal Pitch :
- 2.54mm
- Qualification Status :
- Not Qualified
- Built-in Protections :
- TRANSIENT
- Published :
- 2004
- Driver Number of Bits :
- 8
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -20°C~85°C TA
- Output Type :
- Bipolar
- Number of Terminations :
- 18
- Number of Functions :
- 8
- Reach Compliance Code :
- Unknown
- RoHS Status :
- Non-RoHS Compliant
- Collector Emitter Voltage (VCEO) :
- 50V
- Max Output Current :
- 500mA
- Output Peak Current Limit-Nom :
- 0.5A
- Lead Free :
- Contains Lead
- Peak Reflow Temperature (Cel) :
- 240
- Number of Outputs :
- 8
- Pin Count :
- 18
- Interface :
- On/Off
- Output Characteristics :
- OPEN-EMITTER
- Output Current Flow Direction :
- SOURCE
- Supply Voltage :
- 15V
- Turn Off Time :
- 10 μs
- Input Type :
- Non-Inverting
- Base Part Number :
- UDN2982
- Mount :
- Through Hole
- Fault Protection :
- Current Limiting (Fixed)
- Mounting Type :
- Through Hole
- Height Seated (Max) :
- 5.334mm
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- JESD-609 Code :
- e0
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Packaging :
- Tube
- Datasheets
- UDN2982A

Power Distribution Switches, Load Drivers Allegro MicroSystems UDN2982A Overview
The UDN2982A by Allegro MicroSystems is a robust integrated circuit designed for driving bipolar power. This component excels in environments requiring reliable control of high-current loads. As part of the Power Distribution Switches and Load Drivers category, the UDN2982A ensures optimal performance in power management tasks, making it an essential for high-efficiency applications. The integration of this IC into your systems promises enhanced operational stability and extended durability, positioning it as a prime choice for bulk purchasing by B2B customers.
UDN2982A Features
The UDN2982A comes packed with features suited for rigorous power handling requirements. This IC offers a 1:1 bipolar driver configuration, housed within an 18-pin DIP (Dual In-line Package), ensuring easy integration into existing technology frameworks. The design is optimized for minimal thermal footprint while maintaining high drive currents, which is vital for managing power-intensive applications without compromising on performance or reliability.
UDN2982A Applications
- LED Displays: Drives multiple LEDs efficiently, ensuring uniform brightness and longevity of display panels.
- Relay Drivers: Capable of handling the high current needed to operate relays, enabling use in automotive and industrial control systems.
- Solenoid Drivers: Provides the necessary current and voltage for solenoid operation, ideal for automation and mechanical control systems.
- Stepper Motors: Supports precise control of stepper motors used in CNC machines and 3D printers, promoting accurate motion and positioning.
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