Datasheet LT3045-1 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | 20V, 500mA, Ultralow Noise, Ultrahigh PSRR Linear Regulator with VIOC Control |
| 页数 / 页 | 36 / 2 — ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION. ORDER INFORMATION … |
| 文件格式/大小 | PDF / 3.3 Mb |
| 文件语言 | 英语 |
ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION. ORDER INFORMATION http://www.linear.com/product/LT3045-1#orderinfo
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文件文字版本
LT3045-1
ABSOLUTE MAXIMUM RATINGS (Note 1)
IN Pin Voltage ...±22V OUT Pin Voltage (Note 10) ...–0.3V, 16V VIOC Pin Voltage (Note 10) ..–0.3V, 4V OUT-to-OUTS Differential (Note 14) ... ±1.2V EN/UV Pin Voltage ..±22V IN-to-OUT Differential ...±22V IN-to-EN/UV Differential..±22V IN-to-OUTS Differential ...±22V PG Pin Voltage (Note 10) ...–0.3V, 22V Output Short-Circuit Duration .. Indefinite ILIM Pin Voltage (Note 10) ...–0.3V, 1V Operating Junction Temperature Range (Note 9) PGFB Pin Voltage (Note 10) ...–0.3V, 22V E-Grade, I-Grade ... –40°C to 125°C SET Pin Voltage (Note 10) ..–0.3V, 16V Storage Temperature Range .. –65°C to 150°C SET Pin Current (Note 7) .. ±20mA Lead Temperature (Soldering, 10 Sec) OUTS Pin Voltage (Note 10) ...–0.3V, 16V MSE Package ...300°C OUTS Pin Current (Note 7) ... ±20mA
PIN CONFIGURATION
TOP VIEW TOP VIEW IN 1 12 OUT IN 1 12 OUT IN 2 11 OUT IN 2 11 OUT VIOC 3 13 10 OUTS VIOC 3 13 10 OUTS EN/UV 4 GND 9 GND EN/UV 4 GND 9 GND PG 5 8 SET PG 5 8 SET ILIM 6 7 PGFB ILIM 6 7 PGFB DD PACKAGE MSE PACKAGE 12-LEAD (3mm 12-LEAD PLASTIC MSOP × 3mm) PLASTIC DFN T T JMAX = 150°C, θJA = 33°C/W, θJC = 8°C/W JMAX = 150°C, θJA = 34°C/W, θJC = 5.5°C/W EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION http://www.linear.com/product/LT3045-1#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3045EDD-1#PBF LT3045EDD-1#TRPBF LHBR 12-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3045IDD-1#PBF LT3045IDD-1#TRPBF LHBR 12-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3045EMSE-1#PBF LT3045EMSE-1#TRPBF 30451 12-Lead Plastic MSOP –40°C to 125°C LT3045IMSE-1#PBF LT3045IMSE-1#TRPBF 30451 12-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. 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.
LT3045 Options PART NUMBER VIOC FUNCTION
LT3045-1 Yes LT3045 No 30451fa 2 For more information www.linear.com/LT3045-1 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
ABSOLUTE MAXIMUM RATINGS (Note 1)
IN Pin Voltage ...±22V OUT Pin Voltage (Note 10) ...–0.3V, 16V VIOC Pin Voltage (Note 10) ..–0.3V, 4V OUT-to-OUTS Differential (Note 14) ... ±1.2V EN/UV Pin Voltage ..±22V IN-to-OUT Differential ...±22V IN-to-EN/UV Differential..±22V IN-to-OUTS Differential ...±22V PG Pin Voltage (Note 10) ...–0.3V, 22V Output Short-Circuit Duration .. Indefinite ILIM Pin Voltage (Note 10) ...–0.3V, 1V Operating Junction Temperature Range (Note 9) PGFB Pin Voltage (Note 10) ...–0.3V, 22V E-Grade, I-Grade ... –40°C to 125°C SET Pin Voltage (Note 10) ..–0.3V, 16V Storage Temperature Range .. –65°C to 150°C SET Pin Current (Note 7) .. ±20mA Lead Temperature (Soldering, 10 Sec) OUTS Pin Voltage (Note 10) ...–0.3V, 16V MSE Package ...300°C OUTS Pin Current (Note 7) ... ±20mA
PIN CONFIGURATION
TOP VIEW TOP VIEW IN 1 12 OUT IN 1 12 OUT IN 2 11 OUT IN 2 11 OUT VIOC 3 13 10 OUTS VIOC 3 13 10 OUTS EN/UV 4 GND 9 GND EN/UV 4 GND 9 GND PG 5 8 SET PG 5 8 SET ILIM 6 7 PGFB ILIM 6 7 PGFB DD PACKAGE MSE PACKAGE 12-LEAD (3mm 12-LEAD PLASTIC MSOP × 3mm) PLASTIC DFN T T JMAX = 150°C, θJA = 33°C/W, θJC = 8°C/W JMAX = 150°C, θJA = 34°C/W, θJC = 5.5°C/W EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION http://www.linear.com/product/LT3045-1#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3045EDD-1#PBF LT3045EDD-1#TRPBF LHBR 12-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3045IDD-1#PBF LT3045IDD-1#TRPBF LHBR 12-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3045EMSE-1#PBF LT3045EMSE-1#TRPBF 30451 12-Lead Plastic MSOP –40°C to 125°C LT3045IMSE-1#PBF LT3045IMSE-1#TRPBF 30451 12-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. 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.
LT3045 Options PART NUMBER VIOC FUNCTION
LT3045-1 Yes LT3045 No 30451fa 2 For more information www.linear.com/LT3045-1 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts