Datasheet LT1764A (Analog Devices) - 5

LT1764A Series
W U TYPICAL PERFOR A CE CHARACTERISTICS Quiescent Current LT1764A-1.5 Output Voltage LT1764A-1.8 Output Voltage
1.4 1.54 1.84 I I L = 1mA L = 1mA LT1764A-1.5/1.8/2.5/3.3 1.2 1.53 1.83 1.52 1.82 1.0 LT1764A 1.51 1.81 0.8 1.50 1.80 0.6 1.49 1.79 0.4 OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) 1.48 QUIESCENT CURRENT (mA) V 1.78 IN = 6V R 0.2 L = ∞ I 1.47 L = 0 1.77 VSHDN = VIN 0 1.46 1.76 –50 –25 0 25 50 75 100 125 – 50 – 25 0 25 50 75 100 125 – 50 – 25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 1764 G04 1764A G40 1756 G05
LT1764A-2.5 Output Voltage LT1764A-3.3 Output Voltage LT1764A ADJ Pin Voltage
2.58 3.38 1.230 IL = 1mA IL = 1mA IL = 1mA 2.56 3.36 1.225 2.54 3.34 1.220 2.52 3.32 1.215 2.50 3.30 1.210 2.48 3.28 1.205 OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) ADJ PIN VOLTAGE (V) 2.46 3.26 1.200 2.44 3.24 1.195 2.42 3.22 1.190 – 50 – 25 0 25 50 75 100 125 – 50 – 25 0 25 50 75 100 125 – 50 – 25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 1756 G06 1756 G07 1756 G08
LT1764A-1.5 Quiescent Current LT1764A-1.8 Quiescent Current LT1764A-2.5 Quiescent Current
40 40 40 TJ = 25°C TJ = 25°C TJ = 25°C 35 RL = ∞ 35 RL = ∞ 35 RL = ∞ VSHDN = VIN VSHDN = VIN VSHDN = VIN 30 30 30 25 25 25 20 20 20 15 15 15 10 10 10 QUIESCENT CURRENT (mA) QUIESCENT CURRENT (mA) QUIESCENT CURRENT (mA) 5 5 5 0 0 0 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 INPUT VOLTAGE (V) INPUT VOLTAGE (V) INPUT VOLTAGE (V) 1764 G41 1764 G09 1764 G10 1764afb 5