Datasheet LTM8050 (Analog Devices) - 9

LTM8050
TYPICAL PERFORMANCE CHARACTERISTICS Operating conditions are per Table 1 and TA = 25°C, unless otherwise noted. Internal Temperature Rise vs Internal Temperature Rise vs Output Current, 8VOUT Output Current, 12VOUT
40 40 30 30 20 20 TURE RISE (°C) TURE RISE (°C) TEMPERA 10 12V TEMPERA 10 IN 24VIN 24VIN 36VIN 36VIN 48VIN 48VIN 0 0 0 0.5 1.0 1.5 2.0 0 0.5 1.0 1.5 2.0 OUTPUT CURRENT (A) OUTPUT CURRENT (A) 8050 G43 8050 G44
Internal Temperature Rise vs Internal Temperature Rise vs Output Current, 18VOUT Output Current, 24VOUT
40 50 40 30 30 20 TURE RISE (°C) TURE RISE (°C) 20 TEMPERA 10 TEMPERA 10 24V 36V IN IN 36V 48V IN IN 48V 58V IN IN 0 0 0 0.5 1.0 1.5 0 0.5 1.0 1.5 OUTPUT CURRENT (A) OUTPUT CURRENT (A) 8050 G46 8050 G45
Soft-Start Waveform for Various CSS Values 1A Resistive Load, Output Ripple at 2A Load, DC1723A Demo Board Standard DC1723A Demo Board
CSS = 0µF FREE RUNNING (400kHz) CSS = 0.1µF 1V/DIV 10mV/DIV 600kHz SYNC CSS = 0.47µF 800kHz SYNC 8050 G47 200µs/DIV 8050 G48 1µs/DIV RSS = 100k REFER TO DC1723A DEMO MANUAL FOR PROPER RIPPLE MEASUREMENT TECHNIQUE 8050fc For more information www.linear.com/LTM8050 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Package Photo Related Parts Design Resources