Datasheet LTM8071 (Analog Devices) - 4

LTM8071
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Efficiency vs Load Current Efficiency vs Load Current Efficiency vs Load Current VOUT = 0.97V, BIAS = 5V VOUT = 1.2V, BIAS = 5V VOUT = 1.5V, BIAS = 5V
95 95 95 85 85 85 75 75 75 65 65 65 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 12VIN 12V 12V 55 IN IN 24V 55 55 IN 24VIN 24VIN 36VIN 36VIN 36VIN 48VIN 48VIN 48VIN 45 45 45 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8071 G01 8071 G02 8071 G03
Efficiency vs Load Current Efficiency vs Load Current Efficiency vs Load Current VOUT = 1.8V, BIAS = 5V VOUT = 2.5V, BIAS = 5V VOUT = 3.3V, BIAS = 5V
95 95 95 85 85 85 75 75 75 65 65 65 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 12VIN 12VIN 12V 55 55 IN 24VIN 24V 55 IN 24VIN 36VIN 36VIN 36VIN 48VIN 48VIN 48VIN 45 45 45 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8071 G04 8071 G05 8071 G06
Efficiency vs Load Current Efficiency vs Load Current VOUT = 3.3V, BIAS = 5V Efficiency vs Load Current VOUT = 5V, BIAS = 5V fSW = 2MHz VOUT = 5V, BIAS = 5V fSW = 2MHz
95 100 100 85 90 90 75 80 80 65 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 12V 12V IN IN 12V 55 60 IN 24V 24V 60 IN IN 24VIN 36V 36V IN IN 36VIN 48V 48V IN IN 48VIN 45 50 50 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8071 G07 8071 G08 8071 G09 Rev 0 4 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Package Photos Package Description Typical Application Related Parts