Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Other Regulators
Packing Method TAPE AND REEL
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT1521
Pin Count 3
JESD-30 Code R-PDSO-G4
Current - Supply (Max) 12mA
Number of Outputs 1
Qualification Status Not Qualified
Voltage - Input (Max) 20V
Output Voltage 3.3V
Output Type Fixed
Operating Supply Current 12μA
Output Configuration Positive
Current - Output 300mA
Control Features Enable
Output Voltage 1 3.3V
Number of Regulators 1
Min Input Voltage 4.3V
Protection Features Over Current, Over Temperature, Reverse Polarity
Current - Quiescent (Iq) 25μA
Voltage Dropout (Max) 0.75V @ 300mA
PSRR 58dB (120Hz)
Dropout Voltage 500mV
Dropout Voltage1-Nom 0.5V
Voltage Tolerance-Max 3%
Min Current Limit 320mA
Input Voltage Absolute-Max 20V