Datasheet LTC3611 (Analog Devices) - 2
| Fabricante | Analog Devices |
| Descripción | 10A, 32V Monolithic Synchronous Step-Down DC/DC Converter |
| Páginas / Página | 26 / 2 — (Note 1). LEAD FREE FINISH. TAPE AND REEL. PART MARKING*. PACKAGE … |
| Formato / tamaño de archivo | PDF / 426 Kb |
| Idioma del documento | Inglés |
(Note 1). LEAD FREE FINISH. TAPE AND REEL. PART MARKING*. PACKAGE DESCRIPTION. TEMPERATURE RANGE. LEAD BASED FINISH
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LTC3611 Absolute MAxiMuM rAtings pin conFigurAtion
(Note 1)
TOP VIEW Input Supply Voltage (VIN, ION) .. 36V to –0.3V CC CC IN IN Boosted Topside Driver Supply Voltage 64 PGND 63 PGND 62 PGND 61 PGND 60 PGND 59 PGND 58 PGND 57 PGND 56 PGND 55 SW 54 INTV 53 INTV 52 SV 51 SV 50 SGND 49 SGND (BOOST) .. 42V to –0.3V SW Voltage .. 36V to –0.3V PGND 1 48 SGND 65 INTVCC, EXTVCC, (BOOST – SW), RUN/SS, PGND 2 PGND 47 SGND PGND 3 46 SGND PGOOD Voltages .. 7V to –0.3V SW 4 45 SGND FCB, VON, VRNG Voltages .. INTVCC + 0.3V to –0.3V SW 5 44 EXTVCC I SW 6 43 VFB TH, VFB Voltages ... 2.7V to –0.3V SW 7 42 SGND 66 Operating Junction Temperature Range SW 8 SW 41 ION (Notes 2, 4) .. –40°C to 125°C SW 9 40 SGND SW 10 39 FCB Storage Temperature Range ...–55°C to 125°C SW 11 68 38 ITH SGND PVIN 12 37 VRNG PVIN 13 36 PGOOD PV 67 IN 14 35 VON PV PV IN IN 15 34 SGND PVIN 16 33 SGND 17 18 19 20 21 22 23 24 25 IN IN IN IN IN IN IN IN IN PV PV PV PV PV PV PV PV PV SW 26 NC 27 SGND 28 BOOST 29 SGND 31 SGND 32 RUN/SS 30 WP PACKAGE 64-LEAD (9mm × 9mm) QFN MULTIPAD TJMAX = 125°C, θJA = 28°C/W orDer inForMAtion
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3611EWP#PBF LTC3611EWP#TRPBF LTC3611WP 64-Lead (9mm × 9mm) Plastic QFN –40°C to 125°C LTC3611IWP#PBF LTC3611IWP#TRPBF LTC3611WP 64-Lead (9mm × 9mm) Plastic QFN –40°C to 125°C
LEAD BASED FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3611EWP LTC3611EWP#TR LTC3611WP 64-Lead (9mm × 9mm) Plastic QFN –40°C to 125°C LTC3611IWP LTC3611IWP#TR LTC3611WP 64-Lead (9mm × 9mm) Plastic QFN –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/ 3611fd Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration order information Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
(Note 1)
TOP VIEW Input Supply Voltage (VIN, ION) .. 36V to –0.3V CC CC IN IN Boosted Topside Driver Supply Voltage 64 PGND 63 PGND 62 PGND 61 PGND 60 PGND 59 PGND 58 PGND 57 PGND 56 PGND 55 SW 54 INTV 53 INTV 52 SV 51 SV 50 SGND 49 SGND (BOOST) .. 42V to –0.3V SW Voltage .. 36V to –0.3V PGND 1 48 SGND 65 INTVCC, EXTVCC, (BOOST – SW), RUN/SS, PGND 2 PGND 47 SGND PGND 3 46 SGND PGOOD Voltages .. 7V to –0.3V SW 4 45 SGND FCB, VON, VRNG Voltages .. INTVCC + 0.3V to –0.3V SW 5 44 EXTVCC I SW 6 43 VFB TH, VFB Voltages ... 2.7V to –0.3V SW 7 42 SGND 66 Operating Junction Temperature Range SW 8 SW 41 ION (Notes 2, 4) .. –40°C to 125°C SW 9 40 SGND SW 10 39 FCB Storage Temperature Range ...–55°C to 125°C SW 11 68 38 ITH SGND PVIN 12 37 VRNG PVIN 13 36 PGOOD PV 67 IN 14 35 VON PV PV IN IN 15 34 SGND PVIN 16 33 SGND 17 18 19 20 21 22 23 24 25 IN IN IN IN IN IN IN IN IN PV PV PV PV PV PV PV PV PV SW 26 NC 27 SGND 28 BOOST 29 SGND 31 SGND 32 RUN/SS 30 WP PACKAGE 64-LEAD (9mm × 9mm) QFN MULTIPAD TJMAX = 125°C, θJA = 28°C/W orDer inForMAtion
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3611EWP#PBF LTC3611EWP#TRPBF LTC3611WP 64-Lead (9mm × 9mm) Plastic QFN –40°C to 125°C LTC3611IWP#PBF LTC3611IWP#TRPBF LTC3611WP 64-Lead (9mm × 9mm) Plastic QFN –40°C to 125°C
LEAD BASED FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3611EWP LTC3611EWP#TR LTC3611WP 64-Lead (9mm × 9mm) Plastic QFN –40°C to 125°C LTC3611IWP LTC3611IWP#TR LTC3611WP 64-Lead (9mm × 9mm) Plastic QFN –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/ 3611fd Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration order information Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts