Datasheet LTM8062, LTM8062A (Analog Devices) - 4

LTM8062/LTM8062A
Typical perForMance characTerisTics TA = 25°C, unless otherwise noted. Efficiency vs IBAT, 4.2V Float Efficiency vs IBAT, 7.2V Float Efficiency vs IBAT, 8.4V Float
84 87 88 82 86 VINA = 12V 87 VINA = 12V VINA = 24V 80 85 86 VINA = 24V 78 84 VINA = 24V 85 VINA = 12V 76 83 84 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 74 82 83 72 81 82 70 80 81 0 500 1000 1500 2000 0 500 1000 1500 2000 0 500 1000 1500 2000 2500 IBAT (mA) IBAT (mA) IBAT (mA) 8062 G01 8062 G02 8062 G03
Efficiency vs IBAT, 14.4V Float Efficiency vs IBAT, 18.8V Float ADJ Float Voltage vs Temperature
90 93 3.280 VINA = 24V 89 92 VINA = 24V 88 91 3.275 87 90 86 89 EFFICIENCY (%) 85 EFFICIENCY (%) 3.270 88 84 ADJ FLOAT VOLTAGE (V) 83 87 82 86 3.265 0 500 1000 1500 2000 0 500 1000 1500 2000 –50 –25 0 25 50 75 100 125 IBAT (mA) IBAT (mA) TEMPERATURE (°C) 8062 G04 8062 G23 8062 G05
IBIAS vs IBAT, 4.2V Float IBIAS vs IBAT, 7.2V Float IBIAS vs IBAT, 8.4V Float
25 45 50 40 45 20 35 40 VINA = 12V VINA = 12V 35 V 30 INA = 12V 15 30 25 (mA) (mA) (mA) 25 20 I BIAS 10 I BIAS I BIAS 20 V 15 INA = 24V V 15 INA = 24V V 5 10 10 INA = 24V 5 5 0 0 0 0 500 1000 1500 2000 0 500 1000 1500 2000 0 500 1000 1500 2000 IBAT (mA) IBAT (mA) IBAT (mA) 8062 G06 8062 G07 8062 G08 8062fd 4 For more information www.linear.com/LTM8062 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Applications Information Typical Application Related Parts