Datasheet LT8582 (Analog Devices) - 9
| Hersteller | Analog Devices |
| Beschreibung | Dual 3A Boost/Inverting/SEPIC DC/DC Converter with Fault Protection |
| Seiten / Seite | 36 / 9 — STATE DIAGRAM. CHIP OFF. INITIALIZE. FAULT DETECTED. SOFT-START. SAMPLE … |
| Dateiformat / Größe | PDF / 460 Kb |
| Dokumentensprache | Englisch |
STATE DIAGRAM. CHIP OFF. INITIALIZE. FAULT DETECTED. SOFT-START. SAMPLE MODE. POST FAULT DELAY. NORMAL MODE. Figure 2. State Diagram
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LT8582
STATE DIAGRAM
SHDN17 03 7*/7
CHIP OFF
t"--48*5$)&4%*4"#-&% t*("5&0'' t'"6-5T$-&"3&% SHDN17 "/% 7*/7
INITIALIZE
'"6-5 t441*/16--&%-08 441*/N7
FAULT DETECTED SOFT-START
t44$)"3(&61 t*("5&&/"#-&% t*("5&0'' '"6-5 t441*/$)"3(&461 t48*5$)&3%*4"#-&% t48*5$)&3&/"#-&% t$-,065%*4"#-&% 441*/7"/% /0'"6-5$0/%*5*0/4
SAMPLE MODE
45*--%&5&$5&% t2"/%248*5$)&4
POST FAULT DELAY
'03$&%0/&7&3:$:$-& '03"5-&"45.*/*.6. t441*/4-08-: 0/5*.& '"6-5 %*4$)"3(&4 t*("5&'6--:"$5*7"5&% 8)&/44N7 44N7 t1(1*/16--&%-08 #:-5 '#97 /0/*/7&35*/( 03 '#9N7 */7&35*/( *']7065]%3014$"64*/(
NORMAL MODE
'#97 /0/*/7&35*/( 03 t/03."-01&3"5*0/ '#9N7 */7&35*/( t$-,065&/"#-&%8)&/ '"6-5 447 t1(1*/16--%08/ 3&-&"4&%#:-5 '"6-5 07&370-5"(&1305&$5*0/0/7*/ 7*/7.*/ 45"5&%*"(3".'03$)*44)08/45"5& 07&35&.1&3"563& 5+6/$5*0/¡$ %*"(3".'03$)*4*%&/5*$"-"/% 07&3$633&/50/48" *48"".*/ %65:$:$-&%&1&/%&/5 */%&1&/%&/5'30.$) 8582 SD
Figure 2. State Diagram
8582f 9 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION ELECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS PIN FUNCTIONS BLOCK DIAGRAM STATE DIAGRAM OPERATION APPLICATIONS INFORMATION APPENDIX TYPICAL APPLICATIONS PACKAGE DESCRIPTION TYPICAL APPLICATION RELATED PARTS
STATE DIAGRAM
SHDN17 03 7*/7
CHIP OFF
t"--48*5$)&4%*4"#-&% t*("5&0'' t'"6-5T$-&"3&% SHDN17 "/% 7*/7
INITIALIZE
'"6-5 t441*/16--&%-08 441*/N7
FAULT DETECTED SOFT-START
t44$)"3(&61 t*("5&&/"#-&% t*("5&0'' '"6-5 t441*/$)"3(&461 t48*5$)&3%*4"#-&% t48*5$)&3&/"#-&% t$-,065%*4"#-&% 441*/7"/% /0'"6-5$0/%*5*0/4
SAMPLE MODE
45*--%&5&$5&% t2"/%248*5$)&4
POST FAULT DELAY
'03$&%0/&7&3:$:$-& '03"5-&"45.*/*.6. t441*/4-08-: 0/5*.& '"6-5 %*4$)"3(&4 t*("5&'6--:"$5*7"5&% 8)&/44N7 44N7 t1(1*/16--&%-08 #:-5 '#97 /0/*/7&35*/( 03 '#9N7 */7&35*/( *']7065]%3014$"64*/(
NORMAL MODE
'#97 /0/*/7&35*/( 03 t/03."-01&3"5*0/ '#9N7 */7&35*/( t$-,065&/"#-&%8)&/ '"6-5 447 t1(1*/16--%08/ 3&-&"4&%#:-5 '"6-5 07&370-5"(&1305&$5*0/0/7*/ 7*/7.*/ 45"5&%*"(3".'03$)*44)08/45"5& 07&35&.1&3"563& 5+6/$5*0/¡$ %*"(3".'03$)*4*%&/5*$"-"/% 07&3$633&/50/48" *48"".*/ %65:$:$-&%&1&/%&/5 */%&1&/%&/5'30.$) 8582 SD
Figure 2. State Diagram
8582f 9 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION ELECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS PIN FUNCTIONS BLOCK DIAGRAM STATE DIAGRAM OPERATION APPLICATIONS INFORMATION APPENDIX TYPICAL APPLICATIONS PACKAGE DESCRIPTION TYPICAL APPLICATION RELATED PARTS