SM TS host OP: NN COMP: 20-07-11 Hour: 09:52 TS:TS date TS time ANALOG, LOGIC & SENSOR ICS Find Datasheets Online LINEAR REGULATORS 1 LOW DROP OUT LINEAR REGULATORS (CONT.) LOW DROP OUT LINEAR REGULATORS (CONT.) Mfg. Part No. LT1175IS8#PBF LT1175IST-5#PBF LT1185CQ#PBF LTC1258CMS8#PBF LT3050EDDB-5#PBF LT3050EDDB-3.3#PBF LT3071MPUFD#PBF LT3071EUFD#PBF LT3050MPMSE-5#PBF LT3050MPMSE-3.3#PBF LT3050EMSE-5#PBF LT3050EMSE-3.3#PBF LT1461ACS8-2.5#PBF LT1461ACS8-4#PBF LT1461AIS8-5#PBF LT1461CCS8-4#PBF LT1461DHS8-2.5#PBF LT1461DHS8-3#PBF LT1461DHS8-5#PBF LT1521CS8#PBF LT1521CST-3.3#PBF LT1521CST-5#PBF LT1521IS8-3.3#PBF LT1521IS8-5#PBF LT1528CQ#PBF LT1529CQ-3.3#PBF LT1529CQ-5#PBF LT1529CQ#PBF LT1529CT#PBF LT1529IQ#PBF LT1585CM#PBF LT1585CM-3.3#PBF LT1585CT-3.3#PBF LT1587CM-3.3#PBF LT1761IS5-SD#PBF LT1761IS5-BYP#PBF LT1761IS5-5#PBF LT1761IS5-3.3#PBF LT1761IS5-3.0#PBF LT1761IS5-2.8#PBF LT1761IS5-2.5#PBF LT1761IS5-2.0#PBF LT1761IS5-1.8#PBF LT1761IS5-1.5#PBF LT1761IS5-1.2#PBF LT1762EMS8#PBF LT1762EMS8-2.5#PBF LT1
D 1 GND Q PACKAGE 5-LEAD PLASTIC DD K PACKAGE 4-LEAD TO-3 METAL CAN JC MAX = 2.5C/ W, JA = 35C/W TAB IS VIN TJMAX = 150C, JA = 30C/W T PACKAGE 5-LEAD PLASTIC TO-220 JC MAX = 2.5C/ W, JA = 50C/W OBSOLETE PACKAGE ORDER PART NUMBER LT1185MK ORDER PART NUMBER LT1185CQ LT1185IQ ORDER PART NUMBER LT1185CT LT1185IT Order Options Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: http://www.linear.com/leadfree/ Consult LTC Marketing for parts specified with wider operating temperature ranges. ELECTRICAL CHARACTERISTICS The denotes specifications which apply over the operating temperature range, otherwise specifications are at TA = 25C. Adjustable version, VIN = 7.4V, VOUT = 5V, IOUT = 1mA, RLIM = 4.02k, unless otherwise noted. PARAMETER CONDITIONS MIN Reference Voltage (At FB Pin) TYP MAX 2.37 UNITS V 0.3 1 % 1mA IOUT 3A VIN - VOUT = 1.2V to VIN = 30V P 25W (Note 6), VOUT = 5V TMIN TJ TMAX (Note 9) 1 2.5 % Feedback Pin Bias Current VOUT = VREF 0.7 2 A D
EAD PLASTIC DD K PACKAGE 4-LEAD TO-3 METAL CAN JC MAX = 2.5C/ W, JA = 35C/W TAB IS VIN TJMAX = 150C, JA = 30C/W REF T PACKAGE 5-LEAD PLASTIC TO-220 JC MAX = 2.5C/W, JA = 50C/W OBSOLETE PACKAGE ORDER PART NUMBER LT1185MK ORDER PART NUMBER ORDER PART NUMBER LT1185CQ LT1185CT LT1185IT Consult LTC Marketing for parts specified with wider operating temperature ranges. ELECTRICAL CHARACTERISTICS The denotes specifications which apply over the operating temperature range, otherwise specifications are at TA = 25C. Adjustable version, VIN = 7.4V, VOUT = 5V, IOUT = 1mA, RLIM = 4.02k, unless otherwise noted. PARAMETER CONDITIONS MIN Reference Voltage (At FB Pin) Reference Voltage Tolerance (At FB Pin) (Note 2) TYP MAX 2.37 VIN - VOUT = 5V, VOUT = VREF UNITS V 0.3 1 % 1mA IOUT 3A VIN - VOUT = 1.2V to VIN = 30V P 25W (Note 6), VOUT = 5V TMIN TJ TMAX (Note 9) 1 2.5 % Feedback Pin Bias Current VOUT = VREF 0.7 2 A Droput Voltage (Note 3) IOUT = 0.5A, VOUT = 5V IOUT = 3A, VOUT = 5V 0.20 0.67 0.37 1.00 V V 1185fe