LM3940ISX-3.3/NOPB
LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) DDPAK T/R

From NATIONAL SEMICONDUCTOR

Dropout Voltage@Current (Max)0.8@1A/0.15@100MA
Dropout Voltage@Current (Typ)0.11@100mA/0.5@1A
Input Voltage5.5(V)
Input Voltage (Max)7.5 V
Input Voltage (Min)4.5(V)
Line Regulation40mV
Load Regulation50mV
MountingSurface Mount
Number of Outputs1
Operating Temp Range-40C to 125C
Operating Temperature ClassificationAutomotive
Output Current1000(mA)
Output TypeFixed
Output Voltage3.3(V)
Package TypeDDPAK
PackagingTape and Reel
Pin Count3 +Tab
PolarityPositive
Polarity TypePositive
Quiescent Current15000(uA)
Quiescent Current (Max)15 mA
Rad HardenedNo
Regulator Output TypeFixed
TopologyLDO
TypeLDO
Voltage Regulator TypeLinear

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