Datasheet LT8582 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | Dual 3A Boost/Inverting/SEPIC DC/DC Converter with Fault Protection |
| Seiten / Seite | 36 / 2 — ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). Note:. ORDER … |
| Dateiformat / Größe | PDF / 460 Kb |
| Dokumentensprache | Englisch |
ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). Note:. ORDER INFORMATION. LEAD FREE FINISH. TAPE AND REEL. PART MARKING*
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LT8582
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
VIN1 Voltage ... –0.3V to 40V SWA1/SWB1 Voltage .. –0.4V to 42V TOP VIEW RT1 Voltage ... –0.3V to 5V SWA1 1 24 SWB1 SS1 Voltage .. –0.3V to 2.5V VIN1 2 23 CLKOUT1 FBX1 Voltage .. –0.3V to 5V PG1 3 22 SHDN1 GATE1 4 21 RT1 VC1 Voltage .. –0.3V to 2V VC1 5 20 SS1 SHDN1 Voltage ...40V FBX1 6 25 19 SYNC1 SHDN1 FBX2 7 GND 18 SYNC2 Current .. –1mA VC2 8 17 SS2 SYNC1 Voltage .. –0.3V to 5.5V GATE2 9 16 RT2 PG2 10 15 SHDN2 GATE1 Voltage ... –0.3V to 60V VIN2 11 14 CLKOUT2 PG1 Voltage ... –0.3V to 40V SWA2 12 13 SWB2 PG1 Current ..±0.5mA CLKOUT1 ... (Note 5) DKD PACKAGE 24-LEAD (7mm × 4mm) PLASTIC DFN Operating Junction Temperature Range TJMAX = 125°C, θJA = 34°C/W, θJC = 7°C/W EXPOSED PAD (PIN 25) IS GND, MUST BE SOLDERED TO PCB LT8582E .. –40°C to 125°C LT8582I ... –40°C to 125°C Storage Temperature Range .. –65°C to 150°C
Note:
Absolute maximum ratings are shown for channel 1 only. Channel 2 ratings are identical.
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT8582EDKD#PBF LT8582EDKD#TRPBF 8582 24-Pin (7mm × 4mm) Plastic DFN –40°C to 125°C LT8582IDKD#PBF LT8582IDKD#TRPBF 8582 24-Pin (7mm × 4mm) Plastic DFN –40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ 8582f 2 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
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
VIN1 Voltage ... –0.3V to 40V SWA1/SWB1 Voltage .. –0.4V to 42V TOP VIEW RT1 Voltage ... –0.3V to 5V SWA1 1 24 SWB1 SS1 Voltage .. –0.3V to 2.5V VIN1 2 23 CLKOUT1 FBX1 Voltage .. –0.3V to 5V PG1 3 22 SHDN1 GATE1 4 21 RT1 VC1 Voltage .. –0.3V to 2V VC1 5 20 SS1 SHDN1 Voltage ...40V FBX1 6 25 19 SYNC1 SHDN1 FBX2 7 GND 18 SYNC2 Current .. –1mA VC2 8 17 SS2 SYNC1 Voltage .. –0.3V to 5.5V GATE2 9 16 RT2 PG2 10 15 SHDN2 GATE1 Voltage ... –0.3V to 60V VIN2 11 14 CLKOUT2 PG1 Voltage ... –0.3V to 40V SWA2 12 13 SWB2 PG1 Current ..±0.5mA CLKOUT1 ... (Note 5) DKD PACKAGE 24-LEAD (7mm × 4mm) PLASTIC DFN Operating Junction Temperature Range TJMAX = 125°C, θJA = 34°C/W, θJC = 7°C/W EXPOSED PAD (PIN 25) IS GND, MUST BE SOLDERED TO PCB LT8582E .. –40°C to 125°C LT8582I ... –40°C to 125°C Storage Temperature Range .. –65°C to 150°C
Note:
Absolute maximum ratings are shown for channel 1 only. Channel 2 ratings are identical.
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT8582EDKD#PBF LT8582EDKD#TRPBF 8582 24-Pin (7mm × 4mm) Plastic DFN –40°C to 125°C LT8582IDKD#PBF LT8582IDKD#TRPBF 8582 24-Pin (7mm × 4mm) Plastic DFN –40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ 8582f 2 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