Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e1
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Subcategory Other Regulators
Packing Method TAPE AND REEL
Technology CMOS
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number LP3991
Pin Count 4
Current - Supply (Max) 225μA
Number of Outputs 1
Voltage - Input (Max) 4V
Output Voltage 800mV
Output Type Fixed
Max Output Current 300mA
Output Configuration Positive
Quiescent Current 100μA
Control Features Enable
Accuracy 1 %
Output Voltage 1 0.8V
Voltage - Output (Min/Fixed) 0.8V
Number of Regulators 1
Min Input Voltage 1.65V
Protection Features Over Temperature, Short Circuit
Voltage Dropout (Max) 0.16V @ 300mA
PSRR 65dB (1kHz)
Dropout Voltage 75mV
Voltage Tolerance-Max 3%
Input Voltage Absolute-Max 6.5V