Datasheet LT3014 (Analog Devices) - 4

LT3014
ELECTRICAL CHARACTERISTICS
process controls. The LT3014I is guaranteed over the full –40°C to 125°C temperature will exceed 125°C when overtemperature protection is active. operating junction temperature. Continuous operation above the specifi ed maximum operating junction
Note 11:
This IC includes overtemperature protection that is intended temperature may impair device reliability. to protect the device during momentary overload conditions. Junction
TYPICAL PERFORMANCE CHARACTERISTICS Typical Dropout Voltage Guaranteed Dropout Voltage Dropout Voltage
500 600 500 = TEST POINTS 450 450 500 T 400 J b 125oC T 400 J = 125oC IL = 20mA 350 350 400 300 TJ b 25oC 300 IL = 10mA TAGE (mV) TAGE (mV) 250 TJ = 25oC 300 250 200 200 IL = 1mA 200 150 150 DROPOUT VOL DROPOUT VOL DROPOUT VOLTAGE (mV) IL = 100MA 100 100 100 50 50 0 0 0 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 –50 –25 0 25 50 75 100 125 OUTPUT CURRENT (mA) OUTPUT CURRENT (mA) TEMPERATURE (oC) 3014 G01 3014 G02 3014 G03
Quiescent Current ADJ Pin Voltage Quiescent Current
16 1.240 16 VIN = 6V IL = 100μA TJ = 25oC R 14 RL = d 1.235 14 L = d IL = 0 VOUT = 1.22V A) A) μ 12 1.230 μ 12 10 1.225 10 VSHDN = VIN 8 1.220 8 VSHDN = VIN 6 1.215 6 ADJ PIN VOLTAGE (V) 4 QUIESCENT CURRENT ( 4 1.210 QUIESCENT CURRENT ( 2 V 1.205 2 SHDN = 0V VSHDN = 0V 0 1.200 0 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 0 1 2 3 4 5 6 7 8 9 10 TEMPERATURE (oC) TEMPERATURE (oC) INPUT VOLTAGE (V) 3014 G04 3014 G05 3014 G06 3014fd 4