Datasheet LT3015 (Analog Devices) - 5

LT3015 Series
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. PARAMETER CONDITIONS MIN TYP MAX UNITS
Minimum IN Pin Voltage ILOAD = –0.5A –1.8 V (Notes 2, 12) ILOAD = –1.5A l –1.8 –2.3 V Regulated Output Voltage (Note 3) LT3015-2.5: VIN = –3.0V, ILOAD = –1mA –2.475 –2.5 –2.525 V LT3015-2.5: –30V < VIN < –3.5V, –1.5A < ILOAD < –1mA l –2.45 –2.5 –2.55 V LT3015-3: VIN = –3.5, ILOAD = –1mA –2.97 –3 –3.03 V LT3015-3: –30V < VIN < –4 V, –1.5A < ILOAD < –1mA l –2.94 –3 –3.06 V LT3015-3.3: VIN = –3.8, ILOAD = –1mA –3.267 –3.3 –3.333 V LT3015-3.3: –30V < VIN < –4.3V, –1.5A < ILOAD < –1mA l –3.234 –3.3 –3.366 V LT3015-5: VIN = –5.5, ILOAD = –1mA –4.95 –5 –5.05 V LT3015-5: –30V < VIN < –6V, –1.5A < ILOAD < –1mA l –4.9 –5 –5.1 V LT3015-12: VIN = –12.5, ILOAD = –1mA –11.88 –12 –12.12 V LT3015-12: –30V < VIN < –13V, –1.5A < ILOAD < –1mA l –11.76 –12 –12.24 V LT3015-15: VIN = –15.5, ILOAD = –1mA –14.85 –15 –15.15 V LT3015-15: –30V < VIN < –16V, –1.5A < ILOAD < –1mA l –14.7 –15 –15.3 V ADJ Pin Voltage (Notes 2, 3) LT3015: VIN = –2.3V, ILOAD = –1mA –1.208 –1.22 –1.232 V LT3015: –30V < VIN < –2.3V, –1.5A < ILOAD < –1mA l –1.196 –1.22 –1.244 V Line Regulation LT3015-2.5: ∆VIN = –3.0V to –30V, ILOAD = –1mA l 4 12 mV LT3015-3: ∆VIN = –3.5V to –30V, ILOAD = –1mA l 4.5 15 mV LT3015-3.3: ∆VIN = –3.8V to –30V, ILOAD = –1mA l 5 16 mV LT3015-5: ∆VIN = –5.5V to –30V, ILOAD = –1mA l 5.5 20 mV LT3015-12: ∆VIN = –12.5V to –30V, ILOAD = –1mA l 9 27 mV LT3015-15: ∆VIN = –15.5V to –30V, ILOAD = –1mA l 9 27 mV LT3015: ∆VIN = –2.3V to –30V, ILOAD = –1mA (Note 2) l 2.5 6 mV Load Regulation LT3015-2.5: VIN = –3.5V, ∆ILOAD = –1mA to –1.5A 3 6 mV LT3015-2.5: VIN = –3.5V, ∆ILOAD = –1mA to –1.5A l 18 mV LT3015-3: VIN = –4V, ∆ILOAD = –1mA to –1.5A 4 7.5 mV LT3015-3: VIN = –4V, ∆ILOAD = –1mA to –1.5A l 23 mV LT3015-3.3: VIN = –4.3V, ∆ILOAD = –1mA to –1.5A 5 10.5 mV LT3015-3.3: VIN = –4.3V, ∆ILOAD = –1mA to –1.5A l 25 mV LT3015-5: VIN = –6V, ∆ILOAD = –1mA to –1.5A 5.5 10.5 mV LT3015-5: VIN = –6V, ∆ILOAD = –1mA to –1.5A l 26 mV LT3015-12: VIN = –13V, ∆ILOAD = –1mA to –1.5A 13 25 mV LT3015-12: VIN = –13V, ∆ILOAD = –1mA to –1.5A l 62 mV LT3015-15: VIN = –16V, ∆ILOAD = –1mA to –1.5A 16 30 mV LT3015-15: VIN = –16V, ∆ILOAD = –1mA to –1.5A l 73 mV LT3015: VIN = –2.3V, ∆ILOAD = –1mA to –1.5A (Note 2) 2 3.8 mV LT3015: VIN = –2.3V, ∆ILOAD = –1mA to –1.5A (Note 2) l 9 mV Dropout Voltage ILOAD = –1mA 0.055 0.095 V VIN = VOUT(NOMINAL) (Notes 4, 5) ILOAD = –1mA l 0.16 V ILOAD = –100mA 0.1 0.16 V ILOAD = –100mA l 0.24 V ILOAD = –500mA (DFN/MSOP) 0.17 0.23 V ILOAD = –500mA (DFN/MSOP) l 0.32 V ILOAD = –500mA (DD-PAK/TO-220) 0.2 0.27 V ILOAD = –500mA (DD-PAK/TO-220) l 0.39 V ILOAD = –1.5A (DFN/MSOP) 0.31 0.39 V ILOAD = –1.5A (DFN/MSOP) l 0.5 V ILOAD = –1.5A (DD-PAK/TO-220) 0.41 0.51 V ILOAD = –1.5A (DD-PAK/TO-220) l 0.68 V GND Pin Current ILOAD = 0mA l 1.1 2.4 mA VIN = VOUT(NOMINAL) (Notes 4, 6) ILOAD = –1mA l 1.15 2.5 mA ILOAD = –100mA l 2.9 7 mA ILOAD = –500mA l 9.5 23 mA ILOAD = –1.5A l 35 70 mA Output Voltage Noise (Note 2) LT3015: COUT = 10µF, ILOAD = –1.5A, BW = 10Hz to 100kHz, VOUT = –1.22V 60 µVRMS SENSE Pin Bias Current (Note 13) LT3015-2.5/-3/-3.3/-5/-12/-15 l 70 100 130 µA 3015fb 5 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts