than 15V, a minimum external load of 5mA is required to maintain regulation. PRECONDITIONING 100% Thermal Limit Burn-In @ BURN-IN CIRCUIT +18V LT1085M-5/-12/883 2 3 < 1KQ -18V PACKAGE/ORDER INFORMATION BOTTOM VIEW ORDER PART NUMBER GND Vin LT1085MK-5/883 LT1085MK-12/883 CASE OUTPUT PART MARKINGt LT1085MK-5/883C K PACKAGE LT1085MK-12/883C 2-LEAD TO-3 METAL CAN + The suffix letter C of the part mark indicates compliance per MIL-STD-883, para 1.2.1 MIL-STD-883 TEST REQUIREMENTS SUBGROUP Final Electrical Test Requirements (Method 5004)| 1*,2,3,5,6 Group A Test Requirements (Method 5005) 1,2,3,5,6 Group C and D End Point Electrical Parameters 1 (Method 5005) PDA applies to subgroup 1. See PDA test notes. TABLE 2: ELECTRICAL TEST REQUIREMENTS PDA Test Notes The PDA is specified as 5% based on failures from group A, subgroup 1, tests after cooldown in accordance with method 5004 of MIL-STD-883 Class B. The verified failures of group A, sub- group 1, after burn-in divided by the total numbe
5CK-5 NA LT1085CK-5 2-Lead TO-3 Metal Can Control: 0C to 125C Power: 0C to 150C LT1085CK-12 NA LT1085CK-12 2-Lead TO-3 Metal Can Control: 0C to 125C Power: 0C to 150C LT1085MK-5 NA LT1085MK-5 2-Lead TO-3 Metal Can Control: -55C to 150C Power: -55C to 200C LT1085MK-12 NA LT1085MK-12 2-Lead TO-3 Metal Can Control: -55C to 150C Power: -55C to 200C OBSOLETE PACKAGE LT1084CT-3.3 NA LT1084CT-3.3 3-Lead Plastic TO-220 Control: 0C to 125C Power: 0C to 150C LT1084CT-5 NA LT1084CT-5 3-Lead Plastic TO-220 Control: 0C to 125C Power: 0C to 150C LT1084CT-12 NA LT1084CT-12 3-Lead Plastic TO-220 Control: 0C to 125C Power: 0C to 150C LT1085CT-3.3 NA LT1085CT-3.3 3-Lead Plastic TO-220 Control: 0C to 125C Power: 0C to 150C LT1085CT-3.6 NA LT1085CT-3.6 3-Lead Plastic TO-220 Control: 0C to 125C Power: 0C to 150C LT1085CT-5 NA LT1085CT-5 3-Lead Plastic TO-220 Control: 0C to 125C Power: 0C to 150C LT1085CT-12 NA LT1085-12 3-Lead Plastic TO-220 Control: 0C to 125C Power: 0C to 150C LT1085CM-3.3 LT1085CM-3.3
ORDER PART NUMBER LT1083CK-5 LT1084MK-5 | Pos - , LT1083CP-5 LT1083CK-12 LT1084MK-12 " LT1083CP-12 LT1083MK-5 LT1085CK-5 Oo 2 Vour LT1084CP-5 LT1083MK-12 LTi085CK-12 1 SND LT1084CP-12 PALKAGE LT1084K-5 LT{085MK-5 P PACKAGE 2-LEAD 0-3 METAL CAN LT1084CK-12 LT1085MK-12 S-LEAD TO-3P PLASTIC Oy, = 35C/W By, = 45C/W TBs FRONT VIEW LTA O84CT-3.3 FRONT VIEW LT1084CT-5 3 vin LT N- : vm LT1084CT-12 oureur| |O 23Vour THosecMae O 2 Vout LT1085CT-3.3 1 GND , ' GND LT1085CT-3.6 T PACKAGE LT1 085CT-5 ABAD PLASTIC oD 3-LEAD PLASTIC 70-290 LT1085CT-12 8yy = 30C" yn = 50C * WITH PACKAGE SOLDERED TO 0.521N2 COPPER AREA OVER BACKSIDE GROUND PLANE OR INTERNAL POWER PLANE. @j, CAN VARY FROM 20C/W TO > 40C/W DEPENDING ON MOUNTING TECHNIQUE. Consult factory for Industrial grade parts. ELECTRICAL CHARACTERISTICS PARAMETER CONDITIONS MIN TYP MAX | UNITS Output Voltage LT1084-3.3 lout = OMA, Ty = 25C, Viy = 8V (K Package Only) 3.270 3.300 3.330 V 0 < Igur < 5A, 4.8V < Vin < 15V (Note 8) e 3.235 3.300 3.365 V LT1085-3.3 Vi
mit Functional Test. W U U PACKAGE/ORDER INFORMATION CASE IS OUTPUT VIN ORDER PART NUMBER LT1083CK-5 LT1083CK-12 LT1083MK-5 LT1083MK-12 LT1084CK-5 LT1084CK-12 2 1 GND K PACKAGE 2-LEAD TO-3 METAL CAN LT1084MK-5 LT1084MK-12 LT1085CK-5 LT1085CK-12 LT1085MK-5 LT1085MK-12 TAB IS OUTPUT VIN 2 VOUT 1 GND LT1083CP-5 LT1083CP-12 LT1084CP-5 LT1084CP-12 JA = 45C/W FRONT VIEW 3 3 P PACKAGE 3-LEAD TO-3P PLASTIC JA = 35C/W TAB IS OUTPUT ORDER PART NUMBER FRONT VIEW VIN 2 VOUT 1 GND T PACKAGE 3-LEAD PLASTIC TO-220 JA = 50C/W LT1084CT-3.3 LT1084CT-5 LT1084CT-12 LT1085CT-3.3 LT1085CT-3.6 LT1085CT-5 LT1085CT-12 FRONT VIEW TAB IS OUTPUT 3 VIN 2 VOUT 1 GND LT1085CM-3.3 LT1085CM-3.6 M PACKAGE 3-LEAD PLASTIC DD JA = 30C/W* * WITH PACKAGE SOLDERED TO 0.52IN2 COPPER AREA OVER BACKSIDE GROUND PLANE OR INTERNAL POWER PLANE. JA CAN VARY FROM 20C/W TO > 40C/W DEPENDING ON MOUNTING TECHNIQUE. Consult factory for Industrial grade parts. ELECTRICAL CHARACTERISTICS PARAMETER Output Voltage CONDITIONS LT1084-3.3 LT1085-3.3 LT108
205AD) Screened to TO39 MIL-STD 883B (TO205AD) Screened to SMD0.5 MIL-STD 883B (TO276AA) Screened to SMD1 MIL-STD 883B (TO276AB) Screened to TO257AA MIL-STD 883B Screened to TO257AA MIL-STD 883B Screened to TO3 LT1085MG-12-8QR-B - - LT1085MIG-12-8QR-B - - LT1085MK-12-8QR-B - - LT1085MSMD-12-8QR-B - - LT1085SMD-12-8QR-B - - Semelab Device 15 Volts Line Data MIL-STD 883B (TO204AA) Screened to TO257AA MIL-STD 883B Screened to TO257AA MIL-STD 883B Screened to TO3 MIL-STD 883B (TO204AA) Screened to SMD1 MIL-STD 883B (TO276AB) Screened to SMD1 MIL-STD 883B (TO276AB) DSCC Approval BS Approval IP123AG-15-883B - - IP123AG-15-8QR-B - - IP123AG-15-BSS2 BS9430 F0925- IP123AGF-15-8QR-B - - IP123AIG-15-883B - - IP123AIG-15-8QR-B - - IP123AK-15-883B - - IP123AK-15-8QR-B - - IP123AK-15-BSS2 BS9430 F0513- IP123AV-15-8QR-B - - IP123G-15-883B - - IP123G-15-8QR-B - - IP123GF-15-8QR-B - - IP123IG-15-883B - - IP123IG-15-8QR-B - - IP123IGF-15-8QR-B - - IP123K-15-883B - - IP123K-15-8QR-B - - IP123K-15-BSS2 BS9430 F0506-
imit Functional Test. U U W PACKAGE/ORDER I FOR ATIO CASE IS OUTPUT VIN ORDER PART NUMBER LT1083CK-5 LT1083CK-12 LT1083MK-5 LT1083MK-12 LT1084CK-5 LT1084CK-12 2 1 GND K PACKAGE 2-LEAD TO-3 METAL CAN LT1084MK-5 LT1084MK-12 LT1085CK-5 LT1085CK-12 LT1085MK-5 LT1085MK-12 ORDER PART NUMBER TAB IS OUTPUT JA = 35C/W FRONT VIEW 3 VIN 2 VOUT 1 GND LT1084CT-3.3 LT1084CT-5 LT1084CT-12 LT1085CT-3.3 LT1085CT-3.6 LT1085CT-5 LT1085CT-12 T PACKAGE 3-LEAD PLASTIC TO-220 JA = 50C/W Consult factory for parts specified with wider operating temperature ranges. 2 3 VIN 2 VOUT 1 GND LT1083CP-5 LT1083CP-12 LT1084CP-5 LT1084CP-12 P PACKAGE 3-LEAD TO-3P PLASTIC OBSOLETE NOT RECOMMENDED FOR NEW DESIGNS TAB IS OUTPUT FRONT VIEW JA = 45C/W FRONT VIEW TAB IS OUTPUT 3 VIN 2 VOUT 1 GND M PACKAGE 3-LEAD PLASTIC DD JA = 30C/W* *WITH PACKAGE SOLDERED TO 0.52IN2 COPPER AREA OVER BACKSIDE GROUND PLANE OR INTERNAL POWER PLANE. JA CAN VARY FROM 20C/W TO > 40C/W DEPENDING ON MOUNTING TECHNIQUE. LT1085CM-3.3 LT1085CM-3.6 LT1085IM-3.6 LT
imit Functional Test. U U W PACKAGE/ORDER I FOR ATIO CASE IS OUTPUT VIN ORDER PART NUMBER LT1083CK-5 LT1083CK-12 LT1083MK-5 LT1083MK-12 LT1084CK-5 LT1084CK-12 2 1 GND K PACKAGE 2-LEAD TO-3 METAL CAN LT1084MK-5 LT1084MK-12 LT1085CK-5 LT1085CK-12 LT1085MK-5 LT1085MK-12 ORDER PART NUMBER TAB IS OUTPUT JA = 35C/W 3 VIN 2 VOUT 1 GND LT1083CP-5 LT1083CP-12 LT1084CP-5 LT1084CP-12 P PACKAGE 3-LEAD TO-3P PLASTIC OBSOLETE NOT RECOMMENDED FOR NEW DESIGNS TAB IS OUTPUT FRONT VIEW FRONT VIEW 3 VIN 2 VOUT 1 GND LT1084CT-3.3 LT1084CT-5 LT1084CT-12 LT1085CT-3.3 LT1085CT-3.6 LT1085CT-5 LT1085CT-12 T PACKAGE 3-LEAD PLASTIC TO-220 JA = 50C/W JA = 45C/W FRONT VIEW TAB IS OUTPUT 3 VIN 2 VOUT 1 GND LT1085CM-3.3 LT1085CM-3.6 LT1085IM-3.6 M PACKAGE 3-LEAD PLASTIC DD JA = 30C/W* *WITH PACKAGE SOLDERED TO 0.52IN2 COPPER AREA OVER BACKSIDE GROUND PLANE OR INTERNAL POWER PLANE. JA CAN VARY FROM 20C/W TO > 40C/W DEPENDING ON MOUNTING TECHNIQUE. Consult factory for parts specified with wider operating temperature ranges. 1083
mit Functional Test. W U U PACKAGE/ORDER INFORMATION CASE IS OUTPUT VIN ORDER PART NUMBER LT1083CK-5 LT1083CK-12 LT1083MK-5 LT1083MK-12 LT1084CK-5 LT1084CK-12 2 1 GND K PACKAGE 2-LEAD TO-3 METAL CAN LT1084MK-5 LT1084MK-12 LT1085CK-5 LT1085CK-12 LT1085MK-5 LT1085MK-12 TAB IS OUTPUT 3 VIN 2 VOUT 1 GND LT1083CP-5 LT1083CP-12 LT1084CP-5 LT1084CP-12 P PACKAGE 3-LEAD TO-3P PLASTIC JA = 45C/W JA = 35C/W FRONT VIEW TAB IS OUTPUT ORDER PART NUMBER FRONT VIEW 3 VIN 2 VOUT 1 GND T PACKAGE 3-LEAD PLASTIC TO-220 JA = 50C/W LT1084CT-3.3 LT1084CT-5 LT1084CT-12 LT1085CT-3.3 LT1085CT-3.6 LT1085CT-5 LT1085CT-12 FRONT VIEW TAB IS OUTPUT 3 VIN 2 VOUT 1 GND LT1085CM-3.3 LT1085CM-3.6 M PACKAGE 3-LEAD PLASTIC DD JA = 30C/W* * WITH PACKAGE SOLDERED TO 0.52IN2 COPPER AREA OVER BACKSIDE GROUND PLANE OR INTERNAL POWER PLANE. JA CAN VARY FROM 20C/W TO > 40C/W DEPENDING ON MOUNTING TECHNIQUE. Consult factory for Industrial grade parts. ELECTRICAL CHARACTERISTICS PARAMETER Output Voltage CONDITIONS LT1084-3.3 LT1085-3.3 LT108
ART NUMBER OUTPUT On, LT1083CK-5 LT1084MK-5 | po LT1083CP-5 O LT1083CK-12 LT1084MK-12 3 Vi (T1083CP-12 LT1083MK-5 LT1085CK-5 O 2 Your LT1084CP-5 aw LT1083MK-12 LT1085CK-12 si | LT4084cP-12 LT1084CK-5 = LT1085MK-5 P PACKAGE 2-LEADTO-3 METAL GAN LT1084CK-12 LT1085MK-12 @-LEAD TOP PLASTIC Oya = 85C/W Oya = 45C/W ABs FRONT VIEW LT1084CT-3.3 FRONT VIEW OUTPUT . LT1084CT-5 LT1085CM-3.3 5 n LT1084CT-12 oireur| | OQ 2 Your (T1085CM-3.6 ; Your LT1085CT-3.3 1 GND ' GND LT1085CT-3.6 T PACKAGE LT1085CT-5 S-LEAD PLASTIO DD 3-LEAD PLASTIC T0-220 LT1085CT-12 Oya = 30C/W* 81a = 50C/W * WITH PACKAGE SOLDERED TO 0.52IN2 COPPER AREA OVER BACKSIDE GROUND PLANE OR INTERNAL POWER PLANE. @jq CAN VARY FROM 20C/W TO > 40C/W DEPENDING ON MOUNTING TECHNIQUE. Consult factory for Industrial grade parts. ELECTRICAL CHARACTERISTICS PARAMETER CONDITIONS MIN TYP MAX | UNITS Output Voltage LT1084-3.3 lout = OMA, Ty = 25C, Vin = 8V (K Package Only) 3.270 3.300 3.330 V 0
cally sealed TO-3 packages are uti- lized for high reliability and low thermal resistance. TO-220 packages are avail- able for cost effective applications. DEVICE SELECTION GUIDE OPERATING JUNCTION DEVICE TEMPERATURE RANGE |PACKAGE LTI0B5MK-3.3 LT1085MK-5 LT1085MK-12 MILITARY LT10B5MK (ADJ) LT1085CK-3.3 LT1085CK-5 LT1085CK-12 LT1085CK (ADJ) TO-3 COMMERCIAL LT1085-CT-3.3 LT1085CT-5 LT1085CT12 70-220 LT1085CT (ADJ) TEL: 805-498-2111 FAX: 805-498-3804 Parameter Symbol | Maximum | Units Input-Output) Voltage Differential Military Vin 35 V Commercial 30 Power Pp Internall Dissipation 0 Limited!) W Thermal Resistance Junction to Case T0-3 8 Control / Power de 0.93/3.0 | CW TO-220 Control / Power 0.7/3.0 Operating Junction Temperature Range Military Control T -55 to 150 Military Power J -55 to 200 Commercial Control 0 to 125 Commercial Power 0 to150 Storage Temperature T -65 to 150 Range STG Lead Temperature (Soldering) T 60 Sec. for TO-3 LEAD 300 10 Sec. for TO-220 260 (1) Incase of short circuit, with