Datasheet LTC3636, LTC3636-1 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | Dual Channel 6A, 20V Monolithic Synchronous Step-Down Regulator |
| 页数 / 页 | 28 / 2 — ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). ORDER INFORMATION … |
| 文件格式/大小 | PDF / 944 Kb |
| 文件语言 | 英语 |
ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). ORDER INFORMATION http://www.linear.com/product/LTC3636#orderinfo
文件文字版本
LTC3636/LTC3636-1
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
V TOP VIEW IN1, VIN2 ... –0.3V to 22V PGOOD1, PGOOD2 ... –0.3V to 22V BOOST1-SW1, BOOST2-SW2 ... –0.3V to 3.6V V FB1 PGOOD1 TRACKSS1 GND SW1 BOOST1 TRACKSS1, TRACKSS2 .. –0.3V to 3.6V 28 27 26 25 24 23 ITH1, ITH2, RT, MODE/SYNC ..–0.3V to INTVCC + 0.3V ITH1 1 22 V 33 IN1 V RUN1 2 SW1T 21 V FB1, VFB2, TMON. .. –0.3V to INTVCC + 0.3V IN1 RUN1, RUN2 .. –0.3V to 22V MODE/SYNC 3 30 20 SW1 RT 4 GNDT 19 GND Operating Junction Temperature Range 32 INTVCC 5 18 GND GNDT (Notes 3, 4) .. –40°C to 125°C 29 TMON 6 INTV 17 CCT SW2 Storage Temperature Range ... –65°C to 150°C 31 34 RUN2 7 GNDT 16 V SW2T IN2 ITH2 8 15 VIN2 9 10 11 12 13 14 V FB2 GND SW2 PGOOD2 BOOST2 TRACKSS2 UFD PACKAGE VARIATION: AA 28-LEAD (4mm × 5mm) PLASTIC QFN TJMAX = 125°C, θJA = 21°C/W, θJC = 7°C/W θJA DERIVED FROM 6-LAYER PCB DC2335 DEMO BOARD
ORDER INFORMATION http://www.linear.com/product/LTC3636#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3636IUFD#PBF LTC3636IUFD#TRPBF 3636 28-Lead (4mm × 5mm) Plastic QFN –40°C to 125°C LTC3636EUFD#PBF LTC3636EUFD#TRPBF 3636 28-Lead (4mm × 5mm) Plastic QFN –40°C to 125°C LTC3636IUFD-1#PBF LTC3636IUFD-1#TRPBF 36361 28-Lead (4mm × 5mm) Plastic QFN –40°C to 125°C LTC3636EUFD-1#PBF LTC3636EUFD-1#TRPBF 36361 28-Lead (4mm × 5mm) 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. Consult LTC Marketing for information on non-standard lead based finish parts. 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/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.
Selection Table PART NUMBER VOUT SENSE RANGE
LTC3636 0.6V to 5V LTC3636-1 1.8V to 12V 3636fb 2 For more information www.linear.com/LTC3636 Document Outline Description Typical Application Absolute Maximum Ratings Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Operation Applications Information Package Description Typical Application Related Parts
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
V TOP VIEW IN1, VIN2 ... –0.3V to 22V PGOOD1, PGOOD2 ... –0.3V to 22V BOOST1-SW1, BOOST2-SW2 ... –0.3V to 3.6V V FB1 PGOOD1 TRACKSS1 GND SW1 BOOST1 TRACKSS1, TRACKSS2 .. –0.3V to 3.6V 28 27 26 25 24 23 ITH1, ITH2, RT, MODE/SYNC ..–0.3V to INTVCC + 0.3V ITH1 1 22 V 33 IN1 V RUN1 2 SW1T 21 V FB1, VFB2, TMON. .. –0.3V to INTVCC + 0.3V IN1 RUN1, RUN2 .. –0.3V to 22V MODE/SYNC 3 30 20 SW1 RT 4 GNDT 19 GND Operating Junction Temperature Range 32 INTVCC 5 18 GND GNDT (Notes 3, 4) .. –40°C to 125°C 29 TMON 6 INTV 17 CCT SW2 Storage Temperature Range ... –65°C to 150°C 31 34 RUN2 7 GNDT 16 V SW2T IN2 ITH2 8 15 VIN2 9 10 11 12 13 14 V FB2 GND SW2 PGOOD2 BOOST2 TRACKSS2 UFD PACKAGE VARIATION: AA 28-LEAD (4mm × 5mm) PLASTIC QFN TJMAX = 125°C, θJA = 21°C/W, θJC = 7°C/W θJA DERIVED FROM 6-LAYER PCB DC2335 DEMO BOARD
ORDER INFORMATION http://www.linear.com/product/LTC3636#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3636IUFD#PBF LTC3636IUFD#TRPBF 3636 28-Lead (4mm × 5mm) Plastic QFN –40°C to 125°C LTC3636EUFD#PBF LTC3636EUFD#TRPBF 3636 28-Lead (4mm × 5mm) Plastic QFN –40°C to 125°C LTC3636IUFD-1#PBF LTC3636IUFD-1#TRPBF 36361 28-Lead (4mm × 5mm) Plastic QFN –40°C to 125°C LTC3636EUFD-1#PBF LTC3636EUFD-1#TRPBF 36361 28-Lead (4mm × 5mm) 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. Consult LTC Marketing for information on non-standard lead based finish parts. 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/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.
Selection Table PART NUMBER VOUT SENSE RANGE
LTC3636 0.6V to 5V LTC3636-1 1.8V to 12V 3636fb 2 For more information www.linear.com/LTC3636 Document Outline Description Typical Application Absolute Maximum Ratings Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Operation Applications Information Package Description Typical Application Related Parts