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

897858

$4.45 ea


  • Part no.: 897858
  • Manufacturer: TEXAS INSTRUMENTS
  • Manufacturer no.: LM2990S-12
  • NCNR (Non-Cancelable, Non Returnable)
Pricing
# of units Price
1+ $4.45
10+ $4.09
100+ $3.75
Low Drop Out (LDO) Regulator Negative 12 Volt 1.8A 4-Pin(3+Tab) TO-263

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Specification Value
FamilyLM2990
TypeLinear
PolarityNegative
Output TypeFixed
Accuracy5%
FunctionLDO
Line Regulation60mV
Load Regulation50mV
Typical Dropout Voltage @ Current0.1V@100mA|0.6V@1A
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
Junction to Ambient73C/W
Junction to Case3C/W
Minimum Operating Temperature-40°C
Maximum Operating Temperature125°C
MountingSurface Mount
PackagingRail
Pin_Count4
Supplier_PackageTO-263
Product Width8.64mm
Product Height4.57mm
Product Length10.16mm
Product TypeLinear Regulator


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