Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Other Regulators
Packing Method RAIL
Technology CMOS
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LP3891
Pin Count 4
JESD-30 Code R-PSSO-G5
Current - Supply (Max) 8mA
Number of Outputs 1
Qualification Status Not Qualified
Voltage - Input (Max) 5.5V
Output Voltage 1.8V
Output Type Fixed
Output Configuration Positive
Current - Output 800mA
Control Features Enable
Output Voltage 1 1.8V
Input Voltage (Min) 2.2V
Number of Regulators 1
Protection Features Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Current - Quiescent (Iq) 30μA
Voltage Dropout (Max) 0.4V @ 800mA
PSRR 80dB ~ 65dB (120Hz ~ 1kHz)
Dropout Voltage 100mV
Dropout Voltage1-Nom 0.1V
Voltage Tolerance-Max 3%
Input Voltage Absolute-Max 6V