Datasheet LT1086 (Analog Devices) - 3

制造商Analog Devices
描述1.5A Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 3.6V, 5V, 12V
页数 / 页16 / 3 — ELECTRICAL CHARACTERISTICS The. denotes the specifications which apply …
文件格式/大小PDF / 227 Kb
文件语言英语

ELECTRICAL CHARACTERISTICS The. denotes the specifications which apply over the full operating

ELECTRICAL CHARACTERISTICS The denotes the specifications which apply over the full operating

该数据表的模型线

文件文字版本

LT1086 Series
ELECTRICAL CHARACTERISTICS The

denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. PARAMETER CONDITIONS MIN TYP MAX UNITS
Reference Voltage LT1086, LT1086H IOUT = 10mA, TJ = 25°C, (VIN – VOUT) = 3V 1.238 1.250 1.262 V (Note 3) 10mA ≤ IOUT ≤ 1.5A, (0.5A for LT1086H), 1.5V ≤ (VIN – VOUT) ≤ 15V ● 1.225 1.250 1.270 V Output Voltage LT1086-2.85 IOUT = 0mA, TJ = 25°C, VIN = 5V 2.82 2.85 2.88 V (Note 3) 0V ≤ IOUT ≤ 1.5A, 4.35V ≤ VIN ≤ 18V ● 2.79 2.85 2.91 V LT1086-3.3 VIN = 5V, IOUT = 0mA, TJ = 25°C 3.267 3.300 3.333 V 4.75V ≤ VIN ≤ 18V, 0V ≤ IOUT ≤ 1.5A ● 3.235 3.300 3.365 V LT1086-3.6 VIN = 5V, IOUT = 0mA, TJ = 25°C 3.564 3.600 3.636 V 5V ≤ VIN ≤ 18V, 0 ≤ IOUT ≤ 1.5A ● 3.500 3.672 V 4.75V ≤ VIN ≤ 18V, 0 ≤ IOUT ≤ 1A, TJ ≥ 0°C 3.500 3.672 V VIN = 4.75V, IOUT = 1.5A, TJ ≥ 0°C 3.300 3.672 V LT1086-5 IOUT = 0mA, TJ = 25°C, VIN = 8V 4.950 5.000 5.050 V 0 ≤ IOUT ≤ 1.5A, 6.5V ≤ VIN ≤ 20V ● 4.900 5.000 5.100 V LT1086-12 IOUT = 0mA, TJ = 25°C, VIN = 15V 11.880 12.000 12.120 V 0 ≤ IOUT ≤ 1.5A, 13.5V ≤ VIN ≤ 25V ● 11.760 12.000 12.240 V Line Regulation LT1086, LT1086H ILOAD = 10mA, 1.5V ≤ (VIN – VOUT) ≤ 15V, TJ = 25°C 0.015 0.2 % ● 0.035 0.2 % LT1086-2.85 IOUT = 0mA, TJ = 25°C, 4.35V ≤ VIN ≤ 18V 0.3 6 mV ● 0.6 6 mV LT1086-3.3 4.5V ≤ VIN ≤ 18V, IOUT = 0mA, TJ = 25°C 0.5 10 mV ● 1.0 10 mV LT1086-3.6 4.75V ≤ VIN ≤ 18V, IOUT = 0mA, TJ = 25°C 0.5 10 mV ● 1.0 10 mV LT1086-5 IOUT = 0mA, TJ = 25°C, 6.5V ≤ VIN ≤ 20V 0.5 10 mV ● 1.0 10 mV LT1086-12 IOUT = 0mA, TJ = 25°C, 13.5V ≤ VIN ≤ 25V 1.0 25 mV ● 2.0 25 mV Load Regulation LT1086, LT1086H (VIN – VOUT) = 3V, 10mA ≤ IOUT ≤ 1.5A, (0.5A for LT1086H) TJ = 25°C (Notes 2, 3) 0.1 0.3 % ● 0.2 0.4 % LT1086-2.85 VIN = 5V, 0 ≤ IOUT ≤ 1.5A, TJ = 25°C (Notes 2, 3) 3 12 mV ● 6 20 mV LT1086-3.3 VIN = 5V, 0 ≤ IOUT ≤ 1.5A, TJ = 25°C (Notes 2, 3) 3 15 mV ● 7 25 mV LT1086-3.6 VIN = 5.25V, 0 ≤ IOUT ≤ 1.5A, TJ = 25°C (Notes 2, 3) 3 15 mV ● 6 25 mV VIN = 5V, 0 ≤ IOUT ≤ 1A, TJ = 25°C 2 15 mV ● 4 25 mV LT1086-5 VIN = 8V, 0 ≤ IOUT ≤ 1.5A, TJ = 25°C (Notes 2, 3) 5 20 mV ● 10 35 mV LT1086-12 VIN = 15V, 0 ≤ IOUT ≤ 1.5A, TJ = 25°C (Notes 2, 3) 12 36 mV ● 24 72 mV Dropout Voltage LT1086/-2.85/-3.3/-3.6/-5/-12 ∆VOUT, ∆VREF = 1%, IOUT = 1.5A (Note 4) ● 1.3 1.5 V (VIN – VOUT) LT1086H ∆VREF = 1%, IOUT = 0.5A (Note 4) ● 0.95 1.25 V sn1086 1086ffs 3