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Low Dropout Regulator -12 Volt 1.8A 4 Pin (3+Tab) TO-263 Rail

View LM2990S-12: LM2990 1A -12V TO263 Low Drop out Regulator

LM2990S-12: LM2990 1A -12V TO263 Low Drop out Regulator


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Texas Instruments
Jameco Part no. 897858
Manufacturer TEXAS INSTRUMENTS
Manufacturer no. LM2990S-12
   NCNR (Non-Cancelable, Non Returnable)
web exclusive
Pricing & Availability

$4.25

# of Unit Price
1+ $4.25
10+ $4.05
100+ $3.65
  • Availability:Ship  5 Days ARO 

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I.C. 1A -12V TO263 LOW DROP OUT REGULATOR


IC,LM2990S-12,1A -12V TO263 LD
O REG

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Specification Value
FamilyLM2990
Maximum Dropout Voltage @ Current0.3V@100mA|1V@1A
Minimum Input Voltage-26V
Maximum Input Voltage0.3V
Output Voltage-12V
Maximum Output Current1.8A(Typ)
Maximum Quiescent Current5mA
Number of Outputs1
Typical Quiescent Current1mA
TypeLinear
Junction to Ambient73C/W
Junction to Case3C/W
Minimum Operating Temperature-40°C
Maximum Operating Temperature125°C
MountingSurface Mount
Specification Value
PackagingRail
Pin_Count4
Supplier_PackageTO-263
Product Width8.64mm
PolarityNegative
Product Height4.57mm
Product Length10.16mm
Product TypeLinear Regulator
Output TypeFixed
Accuracy5%
FunctionLDO
Line Regulation60mV
Load Regulation50mV
Typical Dropout Voltage @ Current0.1V@100mA|0.6V@1A


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