Datasheet LTC3604 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | 2.5A, 15V Monolithic Synchronous Step-Down Regulator |
| 页数 / 页 | 26 / 2 — ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION. ORDER INFORMATION … |
| 文件格式/大小 | PDF / 394 Kb |
| 文件语言 | 英语 |
ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION. ORDER INFORMATION LEAD FREE FINISH. TAPE AND REEL. PART MARKING*
该数据表的模型线
文件文字版本
LTC3604
ABSOLUTE MAXIMUM RATINGS (Note 1)
VIN ... –0.3V to 16V SW, RUN .. –0.3V to VIN + 0.3V VIN Transient Voltage ..18V SW Source Current (DC) ...3A BOOST ...–0.3V to 18.6V Peak SW Source Current... Internally Limited BOOST-SW .. –0.3V to 3.6V Operating Junction Temperature Range INTVCC .. –0.3V to 3.6V (Notes 2, 3, 5) ... –40°C to 125°C ITH, RT...–0.3V to INTVCC + 0.3V Storage Temperature Range .. –65°C to 125°C MODE/SYNC, FB ..–0.3V to INTVCC + 0.3V Lead Temperature (Soldering, 10 sec) TRACK/SS ...–0.3V to INTVCC + 0.3V MSOP ...300°C PGOOD, VON ... –0.3V to 16V
PIN CONFIGURATION
TOP VIEW V IN V IN RUN TRACK/SS TOP VIEW 16 15 14 13 SW 1 16 PGOOD SW 2 15 MODE/SYNC MODE/SYNC 1 12 ITH PGND 3 14 VIN PGOOD 2 PGND 4 17 13 V 17 11 FB IN BOOST 5 SGND 12 RUN SW PGND 3 10 RT INTV 6 CC 11 TRACK/SS V 7 10 I SW 4 9 SGND ON TH RT 8 9 FB 5 6 7 8 MSE PACKAGE NC CC 16-LEAD PLASTIC MSOP V ON T BOOST INTV JMAX = 125°C, θJA = 38°C/W EXPOSED PAD (PIN 17) IS SGND, MUST BE SOLDERED TO PCB UD PACKAGE 16-LEAD (3mm × 3mm) PLASTIC QFN TJMAX = 125°C, θJA = 45°C/W EXPOSED PAD (PIN 17) IS PGND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3604EUD#PBF LTC3604EUD#TRPBF LFPT 16-Lead (3mm × 3mm) Plastic QFN –40°C to 125°C LTC3604IUD#PBF LTC3604IUD#TRPBF LFPT 16-Lead (3mm × 3mm) Plastic QFN –40°C to 125°C LTC3604EMSE#PBF LTC3604EMSE#TRPBF 3604 16-Lead Plastic MSOP –40°C to 125°C LTC3604IMSE#PBF LTC3604IMSE#TRPBF 3604 16-Lead Plastic MSOP –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/ 3604fa 2 For more information www.linear.com/LTC3604 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Block Diagram Operation Applications Information Typical Applications Package Description Revision History Related Parts
ABSOLUTE MAXIMUM RATINGS (Note 1)
VIN ... –0.3V to 16V SW, RUN .. –0.3V to VIN + 0.3V VIN Transient Voltage ..18V SW Source Current (DC) ...3A BOOST ...–0.3V to 18.6V Peak SW Source Current... Internally Limited BOOST-SW .. –0.3V to 3.6V Operating Junction Temperature Range INTVCC .. –0.3V to 3.6V (Notes 2, 3, 5) ... –40°C to 125°C ITH, RT...–0.3V to INTVCC + 0.3V Storage Temperature Range .. –65°C to 125°C MODE/SYNC, FB ..–0.3V to INTVCC + 0.3V Lead Temperature (Soldering, 10 sec) TRACK/SS ...–0.3V to INTVCC + 0.3V MSOP ...300°C PGOOD, VON ... –0.3V to 16V
PIN CONFIGURATION
TOP VIEW V IN V IN RUN TRACK/SS TOP VIEW 16 15 14 13 SW 1 16 PGOOD SW 2 15 MODE/SYNC MODE/SYNC 1 12 ITH PGND 3 14 VIN PGOOD 2 PGND 4 17 13 V 17 11 FB IN BOOST 5 SGND 12 RUN SW PGND 3 10 RT INTV 6 CC 11 TRACK/SS V 7 10 I SW 4 9 SGND ON TH RT 8 9 FB 5 6 7 8 MSE PACKAGE NC CC 16-LEAD PLASTIC MSOP V ON T BOOST INTV JMAX = 125°C, θJA = 38°C/W EXPOSED PAD (PIN 17) IS SGND, MUST BE SOLDERED TO PCB UD PACKAGE 16-LEAD (3mm × 3mm) PLASTIC QFN TJMAX = 125°C, θJA = 45°C/W EXPOSED PAD (PIN 17) IS PGND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3604EUD#PBF LTC3604EUD#TRPBF LFPT 16-Lead (3mm × 3mm) Plastic QFN –40°C to 125°C LTC3604IUD#PBF LTC3604IUD#TRPBF LFPT 16-Lead (3mm × 3mm) Plastic QFN –40°C to 125°C LTC3604EMSE#PBF LTC3604EMSE#TRPBF 3604 16-Lead Plastic MSOP –40°C to 125°C LTC3604IMSE#PBF LTC3604IMSE#TRPBF 3604 16-Lead Plastic MSOP –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/ 3604fa 2 For more information www.linear.com/LTC3604 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Block Diagram Operation Applications Information Typical Applications Package Description Revision History Related Parts