Datasheet LT3070 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | 5A, Low Noise, Programmable Output, 85mV Dropout Linear Regulator |
| 页数 / 页 | 30 / 2 — ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). ORDER INFORMATION … |
| 文件格式/大小 | PDF / 853 Kb |
| 文件语言 | 英语 |
ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). ORDER INFORMATION LEAD FREE FINISH. TAPE AND REEL. PART MARKING*
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文件文字版本
LT3070
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
IN, OUT ... –0.3V to 3.3V TOP VIEW BIAS ... –0.3V to 4V EN BIAS GND V O2 V O1 V O0 VO2, VO1, VO0 Inputs .. –0.3V to 4V 28 27 26 25 24 23 MARGSEL, MARGTOL Input .. –0.3V to 4V VIOC 1 22 MARGTOL EN Input ... –0.3V to 4V PWRGD 2 21 MARGSEL SENSE Input ... –0.3V to 4V REF/BYP 3 20 GND GND 4 19 SENSE VIOC, PWRGD Outputs .. –0.3V to 4V 29 GND IN 5 18 OUT REF/BYP Output ... –0.3V to 4V IN 6 17 OUT Output Short-Circuit Duration……...Indefinite IN 7 16 OUT Operating Junction Temperature (Note 2) IN 8 15 OUT LT3070E/LT3070I ... –40°C to 125°C 9 10 11 12 13 14 LT3070MP ... –55°C to 125°C GND GND GND GND GND GND Storage Temperature Range .. –65°C to 150°C UFD PACKAGE 28-LEAD (4mm × 5mm) PLASTIC QFN TJMAX = 125°C, θJA = 30°C/W TO 35°C/W EXPOSED PAD (PIN 29) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3070EUFD#PBF LT3070EUFD#TRPBF 3070 28-Lead (4mm × 5mm) Plastic QFN –40°C to 125°C LT3070IUFD#PBF LT3070IUFD#TRPBF 3070 28-Lead (4mm × 5mm) Plastic QFN –40°C to 125°C LT3070MPUFD#PBF LT3070MPUFD#TRPBF 3070 28-Lead (4mm × 5mm) Plastic QFN –55°C to 125°C
LEAD BASED FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3070EUFD LT3070EUFD#TR 3070 28-Lead (4mm × 5mm) Plastic QFN –40°C to 125°C LT3070IUFD LT3070IUFD#TR 3070 28-Lead (4mm × 5mm) Plastic QFN –40°C to 125°C LT3070MPUFD LT3070MPUFD#TR 3070 28-Lead (4mm × 5mm) Plastic QFN –55°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/ 3070fc 2 For more information www.linear.com/LT3070 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Package Description Revision History Typical Application Related Parts
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
IN, OUT ... –0.3V to 3.3V TOP VIEW BIAS ... –0.3V to 4V EN BIAS GND V O2 V O1 V O0 VO2, VO1, VO0 Inputs .. –0.3V to 4V 28 27 26 25 24 23 MARGSEL, MARGTOL Input .. –0.3V to 4V VIOC 1 22 MARGTOL EN Input ... –0.3V to 4V PWRGD 2 21 MARGSEL SENSE Input ... –0.3V to 4V REF/BYP 3 20 GND GND 4 19 SENSE VIOC, PWRGD Outputs .. –0.3V to 4V 29 GND IN 5 18 OUT REF/BYP Output ... –0.3V to 4V IN 6 17 OUT Output Short-Circuit Duration……...Indefinite IN 7 16 OUT Operating Junction Temperature (Note 2) IN 8 15 OUT LT3070E/LT3070I ... –40°C to 125°C 9 10 11 12 13 14 LT3070MP ... –55°C to 125°C GND GND GND GND GND GND Storage Temperature Range .. –65°C to 150°C UFD PACKAGE 28-LEAD (4mm × 5mm) PLASTIC QFN TJMAX = 125°C, θJA = 30°C/W TO 35°C/W EXPOSED PAD (PIN 29) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3070EUFD#PBF LT3070EUFD#TRPBF 3070 28-Lead (4mm × 5mm) Plastic QFN –40°C to 125°C LT3070IUFD#PBF LT3070IUFD#TRPBF 3070 28-Lead (4mm × 5mm) Plastic QFN –40°C to 125°C LT3070MPUFD#PBF LT3070MPUFD#TRPBF 3070 28-Lead (4mm × 5mm) Plastic QFN –55°C to 125°C
LEAD BASED FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3070EUFD LT3070EUFD#TR 3070 28-Lead (4mm × 5mm) Plastic QFN –40°C to 125°C LT3070IUFD LT3070IUFD#TR 3070 28-Lead (4mm × 5mm) Plastic QFN –40°C to 125°C LT3070MPUFD LT3070MPUFD#TR 3070 28-Lead (4mm × 5mm) Plastic QFN –55°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/ 3070fc 2 For more information www.linear.com/LT3070 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Package Description Revision History Typical Application Related Parts