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UDN2982LWTR

UDN2982LWTR

UDN2982LWTR

Allegro MicroSystems

Bipolar 1.27mm PMIC UDN2982 18 Pin 35V 20-SOIC (0.295, 7.50mm Width)

SOT-23

UDN2982LWTR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 18
Operating Temperature-20°C~85°C TA
PackagingTape & Reel (TR)
Published 2007
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 18
ECCN Code EAR99
Terminal Finish TIN LEAD
Subcategory Peripheral Drivers
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 8
Supply Voltage 35V
Terminal Pitch1.27mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number UDN2982
Pin Count18
Number of Outputs 8
Qualification StatusNot Qualified
Output Type Bipolar
Max Output Current500mA
Polarity NPN, PNP
Supply Voltage-Min (Vsup) 5V
Interface On/Off
Output Configuration High Side
Voltage - Supply (Vcc/Vdd) Not Required
Input Type Non-Inverting
Switch TypeGeneral Purpose
Output Characteristics OPEN-EMITTER
Collector Emitter Voltage (VCEO) 50V
Ratio - Input:Output 1:1
Input Characteristics STANDARD
Voltage - Load 5V~50V
Driver Number of Bits 8
Fault ProtectionCurrent Limiting (Fixed)
Collector Emitter Saturation Voltage1.8V
Turn On Time2 μs
Output Peak Current Limit-Nom 0.5A
Turn Off Time 10 μs
Built-in Protections TRANSIENT
Output Current Flow Direction SOURCE
Height Seated (Max) 2.65mm
Length 11.55mm
Width 7.5mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3450 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.917189$0.917189
10$0.865272$8.65272
100$0.816295$81.6295
500$0.770089$385.0445
1000$0.726500$726.5

UDN2982LWTR Product Details

UDN2982LWTR Overview


Tape & Reel (TR) is the way it's packaged.It is included with the 20-SOIC (0.295, 7.50mm Width) package as well.Mounting type Surface Mount is selected for the LED driving board.General Purpose is the switch type it owns.Keeping the temperature at -20°C~85°C TA ensures reliable operation.The LED driver is equipped with 8 outputs.It uses a supply voltage of Not Required to operate.There is a maximum output voltage of Bipolar volts.It comes under the family of UDN2982.The termination count is 18.During operation, the 18 pins are used.The LED driving board has a total of 8 functions.To comply with the operation criteria, the maximum output current is reduced to 500mA.It is possible to achieve a high level of efficiency with a supply voltage of 35V.Surface Mount is mounted in the way of this LED driving board.18 pins are connected to it in total.There is a Peripheral Drivers capacity container for this LED driver that is self-contained.For normal operation, the supply voltage (Vsup) should be kept above 5V.

UDN2982LWTR Features


Supplied from 35V

UDN2982LWTR Applications


There are a lot of Allegro MicroSystems UDN2982LWTR Power Switches ICs applications.

  • Storage Drives
  • PC Cards
  • Set-top-box
  • Portable GPS Device
  • HDD and SSD
  • Wireless Modem Data Cards
  • USB Ports/Hubs
  • Hot Swap
  • Low Voltage I/O System Power
  • USB Power Distribution

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