Datasheet LTM8051 (Analog Devices) - 5

link to page 16 LTM8051
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, operating per Table 1,unless other wise noted. Efficiency, VOUT OUT = 5.0V = 5V Efficiency, VOUT OUT = 5.0V, 2MHz = 5V, 2MHz Efficiency, V Efficiency OUT , V = 8.0V OUT = 8V BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode
95 4.0 95 4.0 100 4.0 EFFICIENCY EFFICIENCY EFFICIENCY 85 3.0 85 3.0 90 3.0 POWER LOSS (W) POWER LOSS (W) POWER LOSS (W) 12VIN 75 12VIN 12VIN 24V 2.0 75 2.0 80 2.0 IN 24VIN 24VIN 36VIN 36VIN 36VIN EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 65 1.0 65 1.0 70 1.0 POWER LOSS POWER LOSS POWER LOSS 55 0 55 0 60 0 0 0.5 1 1.5 2 0 0.5 1 1.5 2 0 0.5 1 1.5 2 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8051 G10 8051 G11 8051 G12
Input vs Load Current Input vs Load Current, VOUT = 0.8V Input vs Load Current Input vs Load Current, VOUT = 1V Input vs Load Current Input vs Load Current, VOUT = 1.2V VOUT = 0.8V BIAS = 5V , BIAS = 5V , Burst Mode , Burst Mode VOUT = 1.0V, BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode VOUT = 1.2V, BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode
0.3 0.3 0.3 12VIN 12VIN 12VIN 24VIN 24VIN 24VIN 36VIN 36VIN 36VIN 0.2 0.2 0.2 0.1 0.1 0.1 INPUT CURRENT (A) INPUT CURRENT (A) INPUT CURRENT (A) 0 0 0 0 0.5 1 1.5 2 0 0.5 1 1.5 2 0 0.5 1 1.5 2 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8051 G13 8051 G14 8051 G15
Input vs Load Current Input vs Load Current, VOUT = 1.5V Input vs Load Current Input vs Load Current, V Input vs Load Current OUT = 1.8V Input vs Load Current, VOUT = 2V VOUT = 1.5V BIAS = 5V , BIAS = 5V , Burst Mode , Burst Mode VOUT = 1.8V BIAS = 5V , BIAS = 5V , Burst Mode , Burst Mode VOUT = 2.0V, BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode
0.4 0.4 0.6 12VIN 12VIN 12VIN 24VIN 24VIN 24VIN 36VIN 0.3 36VIN 36V 0.3 IN 0.4 0.2 0.2 0.2 INPUT CURRENT (A) INPUT CURRENT (A) INPUT CURRENT (A) 0.1 0.1 0 0 0 0 0.5 1 1.5 2 0 0.5 1 1.5 2 0 0.5 1 1.5 2 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8051 G16 8051 G17 8051 G18 Rev. 0 For more information www.analog.com 5 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Package Photo Design Resources Related Parts