Datasheet LTC7813 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | Low IQ, 60V Synchronous Boost+Buck Controller |
| Seiten / Seite | 42 / 2 — absoluTe MaxiMuM raTings. pin conFiguraTion. (Note 1). orDer inForMaTion … |
| Dateiformat / Größe | PDF / 1.6 Mb |
| Dokumentensprache | Englisch |
absoluTe MaxiMuM raTings. pin conFiguraTion. (Note 1). orDer inForMaTion LEAD FREE FINISH. TAPE AND REEL. PART MARKING*
Modelllinie für dieses Datenblatt
Textversion des Dokuments
LTC7813
absoluTe MaxiMuM raTings pin conFiguraTion (Note 1)
Bias Input Supply Voltage (V TOP VIEW BIAS) .. –0.3V to 65V Topside Driver Voltages BOOST1, BOOST2 .. –0.3V to 76V V CC BOOST1 BG1 SW2 TG2 BOOST2 BG2 V BIAS EXT Switch Voltage (SW1, SW2) .. –5V to 70V 32 31 30 29 28 27 26 25 DRVCC, (BOOST1-SW1), (BOOST2-SW2) ..–0.3V to 11V SW1 1 24 DRVCC BG1, BG2, TG1, TG2 ... (Note 8) TG1 2 23 SS2 RUN1, RUN2 Voltages .. –0.3V to 65V TRACK/SS1 3 22 DRVSET SENSE1+, SENSE2+, SENSE1– VPRG2 4 33 21 DRVUV ITH1 5 GND 20 I SENSE2– Voltages ... –0.3V to 65V TH2 VFB1 6 19 VFB2 PLLIN/MODE, FREQ, DRVSET Voltages ... –0.3V to 6V SENSE1+ 7 18 ILIM EXTVCC Voltage ... –0.3V to 14V SENSE1– 8 17 RUN2 ITH1, ITH2, VFB1 Voltages .. –0.3V to 6V 9 10 11 12 13 14 15 16 V + – FB2 Voltage ... –0.3V to 65V GND V CC VPRG2 Voltage .. –0.3V to 6V FREQ INT RUN1 SENSE2 SENSE2 PGOOD1 TRACK/SS1, SS2 Voltages ... –0.3V to 6V PLLIN/MODE Operating Junction Temperature Range (Notes 2, 3) UH PACKAGE 32-LEAD (5mm × 5mm) PLASTIC QFN LTC7813E, LTC7813I .. –40°C to 125°C TJMAX = 150°C, θJA = 44°C/W LTC7813H .. –40°C to 150°C EXPOSED PAD (PIN 33) IS GND, MUST BE SOLDERED TO PCB LTC7813MP ... –55°C to 150°C Storage Temperature Range .. –65°C to 150°C
orDer inForMaTion LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC7813EUH#PBF LTC7813EUH#TRPBF 7813 32-Lead (5mm × 5mm) Plastic QFN –40°C to 125°C LTC7813IUH#PBF LTC7813IUH#TRPBF 7813 32-Lead (5mm × 5mm) Plastic QFN –40°C to 125°C LTC7813HUH#PBF LTC7813HUH#TRPBF 7813 32-Lead (5mm × 5mm) Plastic QFN –40°C to 150°C LTC7813MPUH#PBF LTC7813MPUH#TRPBF 7813 32-Lead (5mm × 5mm) Plastic QFN –55°C to 150°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/ 7813f 2 For more information www.linear.com/LTC7813 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Diagrams Operation Applications Information Typical Applications Package Description Typical Application Related Parts
absoluTe MaxiMuM raTings pin conFiguraTion (Note 1)
Bias Input Supply Voltage (V TOP VIEW BIAS) .. –0.3V to 65V Topside Driver Voltages BOOST1, BOOST2 .. –0.3V to 76V V CC BOOST1 BG1 SW2 TG2 BOOST2 BG2 V BIAS EXT Switch Voltage (SW1, SW2) .. –5V to 70V 32 31 30 29 28 27 26 25 DRVCC, (BOOST1-SW1), (BOOST2-SW2) ..–0.3V to 11V SW1 1 24 DRVCC BG1, BG2, TG1, TG2 ... (Note 8) TG1 2 23 SS2 RUN1, RUN2 Voltages .. –0.3V to 65V TRACK/SS1 3 22 DRVSET SENSE1+, SENSE2+, SENSE1– VPRG2 4 33 21 DRVUV ITH1 5 GND 20 I SENSE2– Voltages ... –0.3V to 65V TH2 VFB1 6 19 VFB2 PLLIN/MODE, FREQ, DRVSET Voltages ... –0.3V to 6V SENSE1+ 7 18 ILIM EXTVCC Voltage ... –0.3V to 14V SENSE1– 8 17 RUN2 ITH1, ITH2, VFB1 Voltages .. –0.3V to 6V 9 10 11 12 13 14 15 16 V + – FB2 Voltage ... –0.3V to 65V GND V CC VPRG2 Voltage .. –0.3V to 6V FREQ INT RUN1 SENSE2 SENSE2 PGOOD1 TRACK/SS1, SS2 Voltages ... –0.3V to 6V PLLIN/MODE Operating Junction Temperature Range (Notes 2, 3) UH PACKAGE 32-LEAD (5mm × 5mm) PLASTIC QFN LTC7813E, LTC7813I .. –40°C to 125°C TJMAX = 150°C, θJA = 44°C/W LTC7813H .. –40°C to 150°C EXPOSED PAD (PIN 33) IS GND, MUST BE SOLDERED TO PCB LTC7813MP ... –55°C to 150°C Storage Temperature Range .. –65°C to 150°C
orDer inForMaTion LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC7813EUH#PBF LTC7813EUH#TRPBF 7813 32-Lead (5mm × 5mm) Plastic QFN –40°C to 125°C LTC7813IUH#PBF LTC7813IUH#TRPBF 7813 32-Lead (5mm × 5mm) Plastic QFN –40°C to 125°C LTC7813HUH#PBF LTC7813HUH#TRPBF 7813 32-Lead (5mm × 5mm) Plastic QFN –40°C to 150°C LTC7813MPUH#PBF LTC7813MPUH#TRPBF 7813 32-Lead (5mm × 5mm) Plastic QFN –55°C to 150°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/ 7813f 2 For more information www.linear.com/LTC7813 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Diagrams Operation Applications Information Typical Applications Package Description Typical Application Related Parts