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UDN2987LWTR-6-T
Allegro MicroSystemsRoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category PMIC - Power Distribution Switches, Load Drivers / PMIC - Power Distribution Switches, Load Drivers
Description
Tape & Reel (TR) UDN2987 Current Limiting (Fixed) Over Temperature e3 power distribution switch 2.65mm 4.75V 300ns 350mA
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Inventory: 5875
Minimum: 1
Total Price: USD $35.31
Unit Price: USD $35.31138
≥1 USD $35.31138
≥10 USD $33.31262
≥100 USD $31.427
≥500 USD $29.64811
≥1000 USD $27.96992
≥3000 USD $26.38672
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Technical
Operating Temperature -20°C~85°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Feature Status Flag
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Peripheral Drivers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 8
Supply Voltage 30V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number UDN2987
Pin Count 20
Number of Outputs 8
Output Voltage 1.8V
Output Type Bipolar
Max Output Current 350mA
Supply Voltage-Max (Vsup) 35V
Power Supplies 4.75/35V
Supply Voltage-Min (Vsup) 4.75V
Number of Channels 1
Interface On/Off
Nominal Supply Current 18mA
Output Configuration High Side
Output Current 350mA
Voltage - Supply (Vcc/Vdd) Not Required
Propagation Delay 300 ns
Input Type Non-Inverting
Switch Type General Purpose
Output Characteristics OPEN-EMITTER
Ratio - Input:Output 1:1
Voltage - Load 4.75V~35V
Driver Number of Bits 8
Fault Protection Current Limiting (Fixed), Over Temperature
Turn On Time 0.6 μs
Output Peak Current Limit-Nom 0.35A
Built-in Protections TRANSIENT; OVER CURRENT; THERMAL
Dimensions
Height Seated (Max) 2.65mm
Width 7.5mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
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