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  • UDN2981A

UDN2981A

Bipolar 2.54mm PMIC UDN2981 18 Pin 15V 18-DIP (0.300, 7.62mm)


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-UDN2981A
  • Package: 18-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 953
  • Description: Bipolar 2.54mm PMIC UDN2981 18 Pin 15V 18-DIP (0.300, 7.62mm) (Kg)

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Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 18-DIP (0.300, 7.62mm)
Number of Pins 18
Operating Temperature -20°C~85°C TA
Packaging Tube
Published 2004
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 18
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Peripheral Drivers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Number of Functions 8
Supply Voltage 15V
Terminal Pitch 2.54mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number UDN2981
Pin Count 18
Number of Outputs 8
Qualification Status Not Qualified
Output Type Bipolar
Max Output Current 500mA
Supply Voltage-Min (Vsup) 5V
Interface On/Off
Output Configuration High Side
Output Current -500mA
Voltage - Supply (Vcc/Vdd) Not Required
Input Type Non-Inverting
Switch Type General Purpose
Output Characteristics OPEN-EMITTER
Output Current per Channel 120mA
Collector Emitter Voltage (VCEO) 50V
Max Collector Current 500mA
Output Polarity TRUE
Ratio - Input:Output 1:1
Input Characteristics STANDARD
Voltage - Load 5V~50V
Driver Number of Bits 8
Collector Emitter Saturation Voltage 2V
Turn On Time 2 μs
Output Peak Current Limit-Nom 0.5A
Turn Off Time 10 μs
Built-in Protections TRANSIENT
Height 3.3mm
Length 22.86mm
Width 6.35mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

UDN2981A Overview


It is package in Tube case.The 18-DIP (0.300, 7.62mm) package includes it.This LED driving board is mounted using the mounting type Through Hole.General Purpose is the type of switch owned by it.Keeping the temperature at -20°C~85°C TA ensures reliable operation.As a default, the output is set to 8.The LED driving board operates with a supply voltage of Not Required.The maximum output voltage is Bipolar volts.It is a member of the UDN2981 family.A total of 18 terminations can be found in it.The operation is carried out using the 18 pins.It is important to note that the LED driving board has 8 functions.This results in the maximum output current dropping to 500mA to meet the operation criteria.High efficiency is possible at 15V supply voltage.Through Hole is mounted in the way of this lighting driver.The LED driving board is equipped with a total of 18 pins.This case has the output current set to -500mA.A self-contained econtainer holding Peripheral Drivers capacity contains this lighting driver.In order to operate normally, the supply voltage (Vsup) must be maintained above 5V.

UDN2981A Features


Supplied from 15V

UDN2981A Applications


There are a lot of Allegro MicroSystems UDN2981A Power Switches ICs applications.

  • Solid-State Drives
  • Storage Drives
  • Portable Music Players
  • Portable GPS Device
  • Portable/Handheld Devices
  • Portable GPS
  • Wireless Modem Data Cards
  • Gaming
  • Hard Disk Drives
  • PDAs