Datasheet LT1763 (Analog Devices) - 4

LT1763 Series
elecTrical characTerisTics The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 2) PARAMETER CONDITIONS MIN TYP MAX UNITS
Minimum Operating Voltage C, I Grade: ILOAD = 500mA (Notes 3, 11) l 1.8 2.3 V MP Grade: ILOAD = 500mA (Notes 3, 11) l 1.8 2.35 V Regulated Output Voltage LT1763-1.5 VIN = 2V, ILOAD = 1mA 1.485 1.5 1.515 V (Note 4) 2.5V < VIN < 20V, 1mA < ILOAD < 500mA l 1.462 1.5 1.538 V LT1763-1.8 VIN = 2.3V, ILOAD = 1mA 1.782 1.8 1.818 V 2.8V < VIN < 20V, 1mA < ILOAD < 500mA l 1.755 1.8 1.845 V LT1763-2.5 VIN = 3V, ILOAD = 1mA 2.475 2.5 2.525 V 3.5V < VIN < 20V, 1mA < ILOAD < 500mA l 2.435 2.5 2.565 V LT1763-3 VIN = 3.5V, ILOAD = 1mA 2.970 3 3.030 V 4V < VIN < 20V, 1mA < ILOAD < 500mA l 2.925 3 3.075 V LT1763-3.3 VIN = 3.8V, ILOAD = 1mA 3.267 3.3 3.333 V 4.3V < VIN < 20V, 1mA < ILOAD < 500mA l 3.220 3.3 3.380 V LT1763-5 VIN = 5.5V, ILOAD = 1mA 4.950 5 5.050 V 6V < VIN < 20V, 1mA < ILOAD < 500mA l 4.875 5 5.125 V ADJ Pin Voltage LT1763 VIN = 2.2V, ILOAD = 1mA 1.208 1.220 1.232 V (Notes 3, 4) C, I Grade: 2.3V < VIN < 20V, 1mA < ILOAD < 500mA l 1.190 1.220 1.250 V MP Grade: 2.35V < VIN < 20V, 1mA < ILOAD < 500mA l 1.190 1.220 1.250 V Line Regulation LT1763-1.5 C, I Grade: ∆VIN = 2V to 20V, ILOAD = 1mA l 1 5 mV LT1763-1.5 MP Grade: ∆VIN = 2.1V to 20V, ILOAD = 1mA l 1 5 mV LT1763-1.8 ∆VIN = 2.3V to 20V, ILOAD = 1mA l 1 5 mV LT1763-2.5 ∆VIN = 3V to 20V, ILOAD = 1mA l 1 5 mV LT1763-3 ∆VIN = 3.5V to 20V, ILOAD = 1mA l 1 5 mV LT1763-3.3 ∆VIN = 3.8V to 20V, ILOAD = 1mA l 1 5 mV LT1763-5 ∆VIN = 5.5V to 20V, ILOAD = 1mA l 1 5 mV LT1763 (Note 3) C, I Grade: ∆VIN = 2V to 20V, ILOAD = 1mA l 1 5 mV LT1763 (Note 3) MP Grade: ∆VIN = 2.1V to 20V, ILOAD = 1mA l 1 5 mV Load Regulation LT1763-1.5 VIN = 2.5V, ∆ILOAD = 1mA to 500mA 3 8 mV VIN = 2.5V, ∆ILOAD = 1mA to 500mA l 15 mV LT1763-1.8 VIN = 2.8V, ∆ILOAD = 1mA to 500mA 4 9 mV VIN = 2.8V, ∆ILOAD = 1mA to 500mA l 18 mV LT1763-2.5 VIN = 3.5V, ∆ILOAD = 1mA to 500mA 5 12 mV VIN = 3.5V, ∆ILOAD = 1mA to 500mA l 25 mV LT1763-3 VIN = 4V, ∆ILOAD = 1mA to 500mA 7 15 mV VIN = 4V, ∆ILOAD = 1mA to 500mA l 30 mV LT1763-3.3 VIN = 4.3V, ∆ILOAD = 1mA to 500mA 7 17 mV VIN = 4.3V, ∆ILOAD = 1mA to 500mA l 33 mV LT1763-5 VIN = 6V, ∆ILOAD= 1mA to 500mA 12 25 mV VIN = 6V, ∆ILOAD = 1mA to 500mA l 50 mV LT1763 (Note 3) VIN = 2.3V, ∆ILOAD = 1mA to 500mA 2 6 mV C, I Grade: VIN = 2.3V, ∆ILOAD = 1mA to 500mA l 12 mV MP Grade: VIN = 2.35V, ∆ILOAD = 1mA to 500mA l 12 mV Dropout Voltage ILOAD = 10mA 0.13 0.19 V VIN = VOUT(NOMINAL) ILOAD = 10mA l 0.25 V (Notes 5, 6, 11) ILOAD = 50mA 0.17 0.22 V ILOAD = 50mA l 0.32 V ILOAD = 100mA 0.20 0.24 V ILOAD = 100mA l 0.34 V ILOAD = 500mA 0.30 0.35 V ILOAD = 500mA l 0.45 V 1763fh 4 For more information www.linear.com/LT1763 Document Outline Description Typical Application Absolute Maximum Ratings Typical Performance Characteristics Pin Functions Applications Information Package Description Typical Application Related Parts