Datasheet LT3015 (Analog Devices) - 9

LT3015 Series
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. LT3015-5 Quiescent Current LT3015-12 Quiescent Current LT3015-15 Quiescent Current
–2.4 –2.4 –2.4 TJ = 25°C TJ = 25°C TJ = 25°C –2.1 VOUT = –5V –2.1 VOUT = –12V –2.1 VOUT = –15V RL = ∞ RL = ∞ RL = ∞ –1.8 –1.8 –1.8 –1.5 –1.5 –1.5 VSHDN = VIN VSHDN = VIN VSHDN = VIN –1.2 –1.2 –1.2 –0.9 –0.9 –0.9 QUIESCENT CURRENT (mA) –0.6 QUIESCENT CURRENT (mA) –0.6 QUIESCENT CURRENT (mA) –0.6 –0.3 –0.3 –0.3 VSHDN = 0V VSHDN = 0V VSHDN = 0V 0 0 0 0 –3 –6 –9 –12 –15 –18 –21 –24 –27 –30 0 –3 –6 –9 –12 –15 –18 –21 –24 –27 –30 0 –3 –6 –9 –12 –15 –18 –21 –24 –27 –30 INPUT VOLTAGE (V) INPUT VOLTAGE (V) INPUT VOLTAGE (V) 3015 G19 3015 G20 3015 G21
LT3015 GND Pin Current LT3015-2.5 GND Pin Current LT3015-3 GND Pin Current
–25 –50 –50 TJ = 25°C TJ = 25°C TJ = 25°C VSHDN = VIN –45 VSHDN = VIN –45 VSHDN = VIN –20 *FOR VOUT = –1.22V –40 *FOR VOUT = –2.5V –40 *FOR VOUT = –3V –35 RL = 1.67Ω –35 RL = 2Ω R I I –15 L = 0.81Ω L = –1.5A* L = –1.5A* I –30 –30 L = –1.5A* –25 RL = 25Ω –25 RL = 30Ω IL = –0.1A* IL = –0.1A* –10 R –20 –20 L = 2.4Ω RL = 1.2kΩ IL = –0.5A* –15 –15 GND PIN CURRENT (mA) IL = –1mA* GND PIN CURRENT (mA) RL = 5Ω RL = 2.5kΩ GND PIN CURRENT (mA) RL = 6Ω RL = 3kΩ –5 RL = 12Ω –10 IL = –0.5A* IL = –1mA* –10 IL = –0.5A* I I L = –1mA* L = –0.1A* –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) 3015 G22 3015 G23 3015 G24
LT3015-3.3 GND Pin Current LT3015-5 GND Pin Current LT3015-12 GND Pin Current
–50 –50 –50 TJ = 25°C TJ = 25°C TJ = 25°C –45 VSHDN = VIN –45 VSHDN = VIN –45 VSHDN = VIN *FOR V *FOR V –40 *FOR VOUT = –3.3V –40 OUT = –5V –40 OUT = –12V –35 R –35 –35 L = 2.2Ω RL = 8Ω –30 IL = –1.5A* –30 –30 I R L = –1.5A* L = 3.33Ω –25 RL = 33Ω –25 I RL = 50Ω –25 R I L = –1.5A* L = 12kΩ L = –0.1A* IL = –0.1A* –20 –20 –20 RL = 120Ω IL = –1mA* IL = –0.1A* –15 –15 RL = 10Ω –15 R GND PIN CURRENT (mA) RL = 6.6Ω RL = 3.3kΩ GND PIN CURRENT (mA) RL = 5kΩ L = 24Ω I GND PIN CURRENT (mA) I –10 IL = –0.5A* IL = –1mA* –10 L = –0.5A* IL = –1mA* –10 L = –0.5A* –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 –2 –4 –6 –8 –10 –12 –14 –16 –18 –20 INPUT VOLTAGE (V) INPUT VOLTAGE (V) INPUT VOLTAGE (V) 3015 G25 3015 G26 3015 G27 3015fb 9 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