Datasheet LT1962 (Analog Devices) - 2

LT1962 Series
absoluTe MaxiMuM raTings pin conFiguraTion (Note 1)
IN Pin Voltage ...±20V TOP VIEW OUT Pin Voltage ..±20V OUT 1 8 IN Input to Output Differential Voltage (Note 2) ...±20V SENSE/ADJ* 2 7 NC SENSE Pin Voltage ..±20V BYP 3 6 NC GND 4 5 SHDN ADJ Pin Voltage ..±7V MS8 PACKAGE BYP Pin Voltage ...±0.6V 8-LEAD PLASTIC MSOP SHDN Pin Voltage ...±20V TJMAX = 150°C, θJA = 125°C/W Output Short-Circuit Duration .. Indefinite *PIN 2: SENSE FOR LT1962-1.5/LT1962-1.8/ LT1962-2.5/LT1962-3/LT1962-3.3/ Operating Junction Temperature Range LT1962-5. ADJ FOR LT1962 (Note 3) ... –40°C to 125°C Storage Temperature Range .. –65°C to 150°C Lead Temperature (Soldering, 10 sec) ...300°C
orDer inForMaTion LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT1962EMS8#PBF LT1962EMS8#TRPBF LTML 8-Lead Plastic MSOP –40°C to 125°C LT1962IMS8#PBF LT1962IMS8#TRPBF LTML 8-Lead Plastic MSOP –40°C to 125°C LT1962EMS8-1.5#PBF LT1962EMS8-1.5#TRPBF LTSZ 8-Lead Plastic MSOP –40°C to 125°C LT1962EMS8-1.8#PBF LT1962EMS8-1.8#TRPBF LTTA 8-Lead Plastic MSOP –40°C to 125°C LT1962EMS8-2.5#PBF LT1962EMS8-2.5#TRPBF LTPT 8-Lead Plastic MSOP –40°C to 125°C LT1962EMS8-3#PBF LT1962EMS8-3#TRPBF LTPQ 8-Lead Plastic MSOP –40°C to 125°C LT1962EMS8-3.3#PBF LT1962EMS8-3.3#TRPBF LTPS 8-Lead Plastic MSOP –40°C to 125°C LT1962EMS8-5#PBF LT1962EMS8-5#TRPBF LTPR 8-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 nonstandard 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/
elecTrical characTerisTics The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 3) PARAMETER CONDITIONS MIN TYP MAX UNITS
Minimum Operating Voltage LT1962 ILOAD = 300mA (Notes 4, 12) l 1.8 2.3 V Regulated Output Voltage LT1962-1.5 VIN = 2V, ILOAD = 1mA 1.485 1.500 1.515 V (Notes 4, 5) 2.5V < VIN < 20V, 1mA < ILOAD < 300mA l 1.462 1.500 1.538 V LT1962-1.8 VIN = 2.3V, ILOAD = 1mA 1.782 1.800 1.818 V 2.8V < VIN < 20V, 1mA < ILOAD < 300mA l 1.755 1.800 1.845 V LT1962-2.5 VIN = 3V, ILOAD = 1mA 2.475 2.500 2.525 V 3.5V < VIN < 20V, 1mA < ILOAD < 300mA l 2.435 2.500 2.565 V LT1962-3 VIN = 3.5V, ILOAD = 1mA 2.970 3.000 3.030 V 4V < VIN < 20V, 1mA < ILOAD < 300mA l 2.925 3.000 3.075 V LT1962-3.3 VIN = 3.8V, ILOAD = 1mA 3.267 3.300 3.333 V 4.3V < VIN < 20V, 1mA < ILOAD < 300mA l 3.220 3.300 3.380 V LT1962-5 VIN = 5.5V, ILOAD = 1mA 4.950 5.000 5.050 V 6V < VIN < 20V, 1mA < ILOAD < 300mA l 4.875 5.000 5.125 V 1962fa 1962fb 2 For more information www.linear.com/LT1962 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Electrical Characteristics Pin Configuration Typical Performance Characteristics Pin Functions Applications Information Package Description Revision History Typical Application Related Parts