Datasheet LT3072 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | Dual, Low Noise, 2.5A Programmable Output, 80mV Low Dropout Linear Regulator |
| 页数 / 页 | 28 / 2 — ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1) |
| 文件格式/大小 | PDF / 2.5 Mb |
| 文件语言 | 英语 |
ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1)
该数据表的模型线
文件文字版本
LT3072
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
TOP VIEW IN1, 2 Pin Voltage ... –0.3V to 3.6V OUT1, 2 Pin Voltage .. –0.3V to 3.6V V O1B2 V O1B1 V O1B0 TEMP I MON/LIM1 MARGA1 SENSE1, 2 Pin Voltage .. –0.3V to 3.6V 36 35 34 33 32 31 BIAS Pin Voltage ... –0.3V to 5.5V EN1 1 30 REF/BYP1 VO1,2B2, VO1,2B1, VO1,2B0 Pin Voltage ..–0.3V to BIAS BIAS 2 29 GND EN1, 2 Pin Voltage ...–0.3V to BIAS PWRGD1 3 28 GND VIOC1, 2 Pin Voltage ...–0.3V to BIAS VIOC1 4 27 SENSE1 PWRGD1, 2 Pin Voltage ..–0.3V to BIAS IN1 5 26 OUT1 IMON/LIM1,2 Pin Voltage ...–0.3V to BIAS IN1 6 37 25 OUT1 GND TEMP Pin Voltage .. –0.3V to 2V IN2 7 24 OUT2 REF/BYP1, 2 Pin Voltage .. –0.3V to 2V IN2 8 23 OUT2 MARGA1, 2 Pin Voltage .. –0.3V to 2V VIOC2 9 22 SENSE2 Output Short-Circuit Duration .. Indefinite PWRGD2 10 21 GND Operating Junction Temperature (Note 2) BIAS 11 20 GND E-Grade, I-Grade .. –40°C to 125°C EN2 12 19 REF/BYP2 13 14 15 16 17 18 Storage Temperature Range .. –65°C to 150°C NC V O2B2 V O2B1 V O2B0 I MON/LIM2 MARGA2 UFF PACKAGE 36-LEAD (4mm × 7mm) PLASTIC QFN TJMAX = 125°C, θJA = 32°C/W EXPOSED PAD (PIN 37) IS GND, MUST BE SOLDERED TO PCB Rev. 0 2 For more information www.analog.com 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 Typical Application Related Parts
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
TOP VIEW IN1, 2 Pin Voltage ... –0.3V to 3.6V OUT1, 2 Pin Voltage .. –0.3V to 3.6V V O1B2 V O1B1 V O1B0 TEMP I MON/LIM1 MARGA1 SENSE1, 2 Pin Voltage .. –0.3V to 3.6V 36 35 34 33 32 31 BIAS Pin Voltage ... –0.3V to 5.5V EN1 1 30 REF/BYP1 VO1,2B2, VO1,2B1, VO1,2B0 Pin Voltage ..–0.3V to BIAS BIAS 2 29 GND EN1, 2 Pin Voltage ...–0.3V to BIAS PWRGD1 3 28 GND VIOC1, 2 Pin Voltage ...–0.3V to BIAS VIOC1 4 27 SENSE1 PWRGD1, 2 Pin Voltage ..–0.3V to BIAS IN1 5 26 OUT1 IMON/LIM1,2 Pin Voltage ...–0.3V to BIAS IN1 6 37 25 OUT1 GND TEMP Pin Voltage .. –0.3V to 2V IN2 7 24 OUT2 REF/BYP1, 2 Pin Voltage .. –0.3V to 2V IN2 8 23 OUT2 MARGA1, 2 Pin Voltage .. –0.3V to 2V VIOC2 9 22 SENSE2 Output Short-Circuit Duration .. Indefinite PWRGD2 10 21 GND Operating Junction Temperature (Note 2) BIAS 11 20 GND E-Grade, I-Grade .. –40°C to 125°C EN2 12 19 REF/BYP2 13 14 15 16 17 18 Storage Temperature Range .. –65°C to 150°C NC V O2B2 V O2B1 V O2B0 I MON/LIM2 MARGA2 UFF PACKAGE 36-LEAD (4mm × 7mm) PLASTIC QFN TJMAX = 125°C, θJA = 32°C/W EXPOSED PAD (PIN 37) IS GND, MUST BE SOLDERED TO PCB Rev. 0 2 For more information www.analog.com 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 Typical Application Related Parts