Datasheet LTC3588-2 (Analog Devices) - 6

LTC3588-2
TYPICAL PERFORMANCE CHARACTERISTICS Efficiency vs VIN for Efficiency vs VIN for Efficiency vs ILOAD, L = 22µH ILOAD = 100mA, L = 22µH VOUT = 4.1V, L = 22µH
100 94 100 VIN = 15V 90 92 90 80 70 90 80 60 88 70 50 40 86 60 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 30 84 50 ILOAD = 100mA V V I 20 OUT = 5.0V OUT = 5.0V LOAD = 100µA VOUT = 4.5V V I 82 OUT = 4.5V 40 LOAD = 50µA 10 VOUT = 4.1V VOUT = 4.1V ILOAD = 30µA VOUT = 3.45V VOUT = 3.45V ILOAD = 10µA 0 80 30 1µ 10µ 100µ 1m 10m 100m 14 15 16 17 18 14 15 16 17 18 LOAD CURRENT (A) VIN (V) VIN (V) 35881 G19 35882 G20 35882 G21
Efficiency vs VIN for Efficiency vs VIN for Efficiency vs I I LOAD, L = 100µH LOAD = 100mA, L = 100µH VOUT = 4.1V, L = 100µH
100 94 100 VIN = 15V 90 92 90 80 70 90 80 60 88 70 50 60 40 86 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 30 84 50 ILOAD = 100mA V V ILOAD = 100µA 20 OUT = 5.0V OUT = 5.0V VOUT = 4.5V V I 82 OUT = 4.5V 40 LOAD = 50µA 10 VOUT = 4.1V VOUT = 4.1V ILOAD = 30µA VOUT = 3.45V VOUT = 3.45V ILOAD = 10µA 0 80 30 1µ 10µ 100µ 1m 10m 100m 14 15 16 17 18 14 15 16 17 18 LOAD CURRENT (A) VIN (V) VIN (V) 35882 G22 35882 G23 35882 G24 35882fc 6 For more information www.linear.com/LTC3588-2 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Revision History Typical Application Related Parts