Datasheet LT1083, LT1084, LT1085 (Analog Devices) - 2
| Manufacturer | Analog Devices |
| Description | 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators |
| Pages / Page | 18 / 2 — absoluTe MaxiMuM raTings (Note 1). preconDiTioning. (OBSOLETE). orDer … |
| File Format / Size | PDF / 252 Kb |
| Document Language | English |
absoluTe MaxiMuM raTings (Note 1). preconDiTioning. (OBSOLETE). orDer inForMaTion. OBSOLETE PACKAGE
Model Line for this Datasheet
- LT1085CM-3.3#PBF LT1085CM-3.3#PBF LT1085CM-3.3#TRPBF LT1085CM-3.3#TRPBF LT1085CM-3.6#PBF LT1085CM-3.6#PBF LT1085CM-3.6#TRPBF LT1085CM-3.6#TRPBF LT1085CT-12#PBF LT1085CT-12#PBF LT1085CT-3.3#PBF LT1085CT-3.3#PBF LT1085CT-3.6#PBF LT1085CT-3.6#PBF LT1085CT-5#PBF LT1085CT-5#PBF LT1085IM-3.6#PBF LT1085IM-3.6#PBF LT1085IM-3.6#TRPBF LT1085IM-3.6#TRPBF LT1085IT-12#PBF LT1085IT-12#PBF LT1085IT-5#PBF LT1085IT-5#PBF
Text Version of Document
LT1083/LT1084/LT1085 Fixed
absoluTe MaxiMuM raTings (Note 1)
Power Dissipation .. Internally Limited Storage Temperature Range ... –65°C to 150°C Input Voltage* .. 30V Lead Temperature (Soldering, 10 sec) .. 300°C Operating Input Voltage *Although the devices maximum operating voltage is limited, (20V for 3.3V, 3.6V Devices ... 20V a 3V, 5V device, and 25V for a 12V device) the devices are guaranteed 5V Devices ... 20V to withstand transient input voltages up to 30V. For input voltages 12V Devices ... 25V greater than the maximum operating input voltage some degradation of Operating Junction Temperature Range specifications will occur. For input/output voltage differentials greater than 15V, a minimum external load of 5mA is required to maintain regulation. C-Grades: Control Section .. 0°C to 125°C Power Transistor .. 0°C to 150°C I-Grades: Control Section .. –40°C to 125°C
preconDiTioning
Power Transistor .. –40°C to 150°C M-Grades:
(OBSOLETE)
100% Thermal Limit Functional Test. Control Section .. –55°C to 150°C Power Transistor .. –55°C to 200°C
orDer inForMaTion
FRONT VIEW FRONT VIEW TAB IS TAB IS OUTPUT OUTPUT 3 V 3 V IN IN 2 VOUT 2 VOUT 1 GND 1 GND P PACKAGE 3-LEAD TO-3P PLASTIC T PACKAGE 3-LEAD PLASTIC TO-220 θ JA = 35°C/W θJA = 50°C/W
OBSOLETE PACKAGE
FRONT VIEW VIN CASE IS OUTPUT 3 VIN 2 TAB IS OUTPUT 2 VOUT 1 1 GND GND M PACKAGE 3-LEAD PLASTIC DD K PACKAGE 2-LEAD TO-3 METAL CAN θJA = 30°C/W* θ *WITH PACKAGE SOLDERED TO 0.5IN2 COPPER AREA OVER JA = 35°C/W BACKSIDE GROUND PLANE OR INTERNAL POWER PLANE.
OBSOLETE PACKAGE
θJA CAN VARY FROM 20°C/W TO >40°C/W DEPENDING ON MOUNTING TECHNIQUE 1083ffe 2 For more information www.linear.com/LT1083 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Electrical Characteristics Typical Performance Characteristics Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
absoluTe MaxiMuM raTings (Note 1)
Power Dissipation .. Internally Limited Storage Temperature Range ... –65°C to 150°C Input Voltage* .. 30V Lead Temperature (Soldering, 10 sec) .. 300°C Operating Input Voltage *Although the devices maximum operating voltage is limited, (20V for 3.3V, 3.6V Devices ... 20V a 3V, 5V device, and 25V for a 12V device) the devices are guaranteed 5V Devices ... 20V to withstand transient input voltages up to 30V. For input voltages 12V Devices ... 25V greater than the maximum operating input voltage some degradation of Operating Junction Temperature Range specifications will occur. For input/output voltage differentials greater than 15V, a minimum external load of 5mA is required to maintain regulation. C-Grades: Control Section .. 0°C to 125°C Power Transistor .. 0°C to 150°C I-Grades: Control Section .. –40°C to 125°C
preconDiTioning
Power Transistor .. –40°C to 150°C M-Grades:
(OBSOLETE)
100% Thermal Limit Functional Test. Control Section .. –55°C to 150°C Power Transistor .. –55°C to 200°C
orDer inForMaTion
FRONT VIEW FRONT VIEW TAB IS TAB IS OUTPUT OUTPUT 3 V 3 V IN IN 2 VOUT 2 VOUT 1 GND 1 GND P PACKAGE 3-LEAD TO-3P PLASTIC T PACKAGE 3-LEAD PLASTIC TO-220 θ JA = 35°C/W θJA = 50°C/W
OBSOLETE PACKAGE
FRONT VIEW VIN CASE IS OUTPUT 3 VIN 2 TAB IS OUTPUT 2 VOUT 1 1 GND GND M PACKAGE 3-LEAD PLASTIC DD K PACKAGE 2-LEAD TO-3 METAL CAN θJA = 30°C/W* θ *WITH PACKAGE SOLDERED TO 0.5IN2 COPPER AREA OVER JA = 35°C/W BACKSIDE GROUND PLANE OR INTERNAL POWER PLANE.
OBSOLETE PACKAGE
θJA CAN VARY FROM 20°C/W TO >40°C/W DEPENDING ON MOUNTING TECHNIQUE 1083ffe 2 For more information www.linear.com/LT1083 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Electrical Characteristics Typical Performance Characteristics Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
