Datasheet LTM8071 (Analog Devices) - 9

LTM8071
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Derating, VOUT = –3.3V, Derating, VOUT = 12V, Derating, VOUT = 15V, BIAS Tied to LTM8071 GND BIAS = 5V, DC2387A Demo Board BIAS = 5V, DC2387A Demo Board DC2387A Demo Board
6 5 6 0 LFM 0 LFM 0 LFM 4 4 4 3 2 2 24V 2 IN 24VIN 12VIN 36VIN 36VIN 24VIN MAXIMUM LOAD CURRENT (A) 48V 1 IN MAXIMUM LOAD CURRENT (A) 48VIN MAXIMUM LOAD CURRENT (A) 36VIN 48VIN 0 0 0 0 25 50 75 100 125 0 25 50 75 100 125 0 25 50 75 100 125 AMBIENT TEMPERATURE (°C) AMBIENT TEMPERATURE (°C) AMBIENT TEMPERATURE (°C) 8071 G46 8071 G47 8071 G48
Derating, VOUT = –5V, Derating, VOUT = –8V, Derating, VOUT = –12V, BIAS Tied to LTM8071 GND BIAS Tied to LTM8071 GND BIAS Tied to LTM8071 GND DC2387A Demo Board DC2387A Demo Board DC2387A Demo Board
5 4 3 0 LFM 0 LFM 0 LFM 4 3 2 12V 3 IN 12V 24VIN IN 2 24V 36VIN IN 48VIN 2 36VIN 48VIN 12V 1 IN 24VIN 1 1 MAXIMUM LOAD CURRENT (A) 36VIN MAXIMUM LOAD CURRENT (A) MAXIMUM LOAD CURRENT (A) 48VIN 0 0 0 0 25 50 75 100 125 0 25 50 75 100 125 0 25 50 75 100 125 AMBIENT TEMPERATURE (°C) AMBIENT TEMPERATURE (°C) AMBIENT TEMPERATURE (°C) 8071 G49 8071 G50 8071 G51
Derating, VOUT = –15V, CISPR22 Class B Emissions BIAS Tied to LTM8071 GND DC2387A Demo Board, No EMI Filter DC2387A Demo Board (FB1 Short, C5, C6 Open)
2.0 55 0 LFM 5VOUT, 4.3A Load 45 14VIN, fSW = 1.3MHz 1.5 Class B Limit Class B Limit 12VIN /m) 35 24VIN 36VIN 1.0 25 15 0.5 AMPLITUDE (dBuV MAXIMUM LOAD CURRENT (A) 5 0 –5 0 25 50 75 100 125 0 200 400 600 800 1000 AMBIENT TEMPERATURE (°C) FREQUENCY (MHz) 8071 G52 8071 G53 Rev 0 For more information www.analog.com 9 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