Datasheet LT1584, LT1585, LT1587 (Analog Devices) - 3
| Manufacturer | Analog Devices |
| Description | 7A, 4.6A, 3A Low Dropout Fast Response Positive Regulators Adjustable and Fixed |
| Pages / Page | 16 / 3 — ELECTRICAL CHARACTERISTICS The. denotes the specifications which apply … |
| File Format / Size | PDF / 226 Kb |
| Document Language | English |
ELECTRICAL CHARACTERISTICS The. denotes the specifications which apply over the full operating
Model Line for this Datasheet
- LT1584CT#PBF LT1584CT#PBF LT1584CT-3.3#PBF LT1584CT-3.3#PBF LT1584CT-3.38#PBF LT1584CT-3.38#PBF LT1584CT-3.45#PBF LT1584CT-3.45#PBF LT1584CT-3.6#PBF LT1584CT-3.6#PBF LT1584IT-3.3#PBF LT1584IT-3.3#PBF
- LT1585CM#PBF LT1585CM#PBF LT1585CM#TRPBF LT1585CM#TRPBF LT1585CM-3.3#PBF LT1585CM-3.3#PBF LT1585CM-3.3#TRPBF LT1585CM-3.3#TRPBF LT1585CM-3.38#PBF LT1585CM-3.38#PBF LT1585CM-3.45#PBF LT1585CM-3.45#PBF LT1585CM-3.45#TRPBF LT1585CM-3.45#TRPBF LT1585CM-3.6#PBF LT1585CM-3.6#PBF LT1585CT#PBF LT1585CT#PBF LT1585CT-3.3#PBF LT1585CT-3.3#PBF LT1585CT-3.38#PBF LT1585CT-3.38#PBF LT1585CT-3.45#PBF LT1585CT-3.45#PBF LT1585CT-3.6#PBF LT1585CT-3.6#PBF
- LT1587CM#PBF LT1587CM#PBF LT1587CM#TRPBF LT1587CM#TRPBF LT1587CM-3.3#PBF LT1587CM-3.3#PBF LT1587CM-3.3#TRPBF LT1587CM-3.3#TRPBF LT1587CM-3.45#PBF LT1587CM-3.45#PBF LT1587CM-3.45#TRPBF LT1587CM-3.45#TRPBF LT1587CM-3.6#PBF LT1587CM-3.6#PBF LT1587CM-3.6#TRPBF LT1587CM-3.6#TRPBF LT1587CT#PBF LT1587CT#PBF LT1587CT-3.3#PBF LT1587CT-3.3#PBF LT1587CT-3.45#PBF LT1587CT-3.45#PBF LT1587CT-3.6#PBF LT1587CT-3.6#PBF
Text Version of Document
LT1584/LT1585/LT1587
ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. PARAMETER CONDITIONS MIN TYP MAX UNITS
Reference Voltage LT1584 1.5V ≤ (VIN – VOUT) ≤ 3V, 10mA ≤ IOUT ≤ 7A LT1585 1.5V ≤ (VIN – VOUT) ≤ 5.75V, 10mA ≤ IOUT ≤ 4.6A, TJ ≥ 25°C 1.5V ≤ (VIN – VOUT) ≤ 5.75V, 10mA ≤ IOUT ≤ 4A, TJ < 25°C LT1587 1.5V ≤ (VIN – VOUT) ≤ 5.75V, 10mA ≤ IOUT ≤ 3A ● 1.225 (– 2%) 1.250 1.275 (+ 2%) V Output Voltage LT1584-3.3 4.75V ≤ VIN ≤ 6.3V, 0mA ≤ IOUT ≤ 7A LT1585-3.3 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 4.6A, TJ ≥ 25°C 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 4A, TJ < 25°C LT1587-3.3 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 3A ● 3.235 (– 2%) 3.300 3.365 (+ 2%) V LT1584-3.38 4.75V ≤ VIN ≤ 6.38V, 0mA ≤ IOUT ≤ 7A LT1585-3.38 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 4A ● 3.313 (– 2%) 3.380 3.465 (+ 2.5%) V LT1584-3.45 4.75V ≤ VIN ≤ 6.45V, 0mA ≤ IOUT ≤ 7A LT1585-3.45 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 4A LT1587-3.45 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 3A ● 3.381 (– 2%) 3.450 3.519 (+ 2%) V LT1584-3.6 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 6A ● 3.400 (– 5.5%) 3.600 3.672 (+ 2%) V LT1584-3.6 4.80V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 6A ● 3.450 (– 4%) 3.600 3.672 (+ 2%) V LT1584-3.6 4.80V ≤ VIN ≤ 6.6V, 0mA ≤ IOUT ≤ 7A ● 3.431 (– 4.7%) 3.600 3.672 (+ 2%) V LT1584-3.6 4.85V ≤ VIN ≤ 6.6V, 0mA ≤ IOUT ≤ 7A ● 3.481 (– 3.3%) 3.600 3.672 (+ 2%) V LT1585/7-3.6 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 3A ● 3.474 (– 3.5%) 3.600 3.672 (+ 2%) V LT1585/7-3.6 4.80V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 3A ● 3.528 (– 2%) 3.600 3.672 (+ 2%) V LT1585-3.6 4.80V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 4A ● 3.450 (– 4%) 3.600 3.672 (+ 2%) V LT1585-3.6 4.85V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 4A ● 3.492 (– 3%) 3.600 3.672 (+ 2%) V Line Regulation LT1584/5/7 2.75V ≤ VIN ≤ 7V, IOUT = 10mA (Notes 2, 3) LT1584/5/7-3.3 4.75V ≤ VIN ≤ 7V, IOUT = 0mA LT1584/5-3.38 4.75V ≤ VIN ≤ 7V, IOUT = 0mA LT1584/5/7-3.45 4.75V ≤ VIN ≤ 7V, IOUT = 0mA LT1584/5/7-3.6 4.75V ≤ VIN ≤ 7V, IOUT = 0mA ● 0.005 0.2 % Load Regulation LT1584/5/7 (VN – VOUT) = 3V, TJ = 25°C, 10mA ≤ IOUT ≤ IFULL LOAD (Notes 2, 3, 4) LT1584/5/7-3.3 VIN = 5V, TJ = 25°C, 0mA ≤ IOUT ≤ IFULL LOAD LT1584/5-3.38 VIN = 5V, TJ = 25°C, 0mA ≤ IOUT ≤ IFULL LOAD LT1584/5/7-3.45 VIN = 5V, TJ = 25°C, 0mA ≤ IOUT ≤ IFULL LOAD LT1584/5/7-3.6 VIN = 5.25V, TJ = 25°C, 0mA ≤ IOUT ≤ IFULL LOAD 0.05 0.3 % ● 0.05 0.5 % Dropout Voltage LT1585/7 ∆VREF = 1%, IOUT = 3A LT1585/7-3.3 ∆VOUT = 1%, IOUT = 3A LT1585-3.38 ∆VOUT = 1%, IOUT = 3A LT1585/7-3.45 ∆VOUT = 1%, IOUT = 3A LT1585/7-3.6 ∆VOUT = 1%, IOUT = 3A ● 1.150 1.300 V LT1585 ∆VREF = 1%, IOUT = 4.6A, TJ ≥ 25°C ∆VREF = 1%, IOUT = 4A, TJ < 25°C LT1585-3.3 ∆VOUT = 1%, IOUT = 4.6A, TJ ≥ 25°C ∆VOUT = 1%, IOUT = 4A, TJ < 25°C LT1585-3.38 ∆VOUT = 1%, IOUT = 4A LT1585-3.45 ∆VOUT = 1%, IOUT = 4A LT1585-3.6 ∆VOUT = 1%, IOUT = 4A ● 1.200 1.400 V LT1584 ∆VREF = 1%, IOUT = 6A LT1584-3.3 ∆VOUT = 1%, IOUT = 6A LT1584-3.38 ∆VOUT = 1%, IOUT = 6A LT1584-3.45 ∆VOUT = 1%, IOUT = 6A LT1584-3.6 ∆VOUT = 1%, IOUT = 6A TJ ≥ 25°C ● 1.200 1.300 V TJ < 25°C ● 1.200 1.350 V LT1584IT-3.3 TJ < 25°C ● 1.200 1.450 V 158457a 3
ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. PARAMETER CONDITIONS MIN TYP MAX UNITS
Reference Voltage LT1584 1.5V ≤ (VIN – VOUT) ≤ 3V, 10mA ≤ IOUT ≤ 7A LT1585 1.5V ≤ (VIN – VOUT) ≤ 5.75V, 10mA ≤ IOUT ≤ 4.6A, TJ ≥ 25°C 1.5V ≤ (VIN – VOUT) ≤ 5.75V, 10mA ≤ IOUT ≤ 4A, TJ < 25°C LT1587 1.5V ≤ (VIN – VOUT) ≤ 5.75V, 10mA ≤ IOUT ≤ 3A ● 1.225 (– 2%) 1.250 1.275 (+ 2%) V Output Voltage LT1584-3.3 4.75V ≤ VIN ≤ 6.3V, 0mA ≤ IOUT ≤ 7A LT1585-3.3 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 4.6A, TJ ≥ 25°C 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 4A, TJ < 25°C LT1587-3.3 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 3A ● 3.235 (– 2%) 3.300 3.365 (+ 2%) V LT1584-3.38 4.75V ≤ VIN ≤ 6.38V, 0mA ≤ IOUT ≤ 7A LT1585-3.38 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 4A ● 3.313 (– 2%) 3.380 3.465 (+ 2.5%) V LT1584-3.45 4.75V ≤ VIN ≤ 6.45V, 0mA ≤ IOUT ≤ 7A LT1585-3.45 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 4A LT1587-3.45 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 3A ● 3.381 (– 2%) 3.450 3.519 (+ 2%) V LT1584-3.6 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 6A ● 3.400 (– 5.5%) 3.600 3.672 (+ 2%) V LT1584-3.6 4.80V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 6A ● 3.450 (– 4%) 3.600 3.672 (+ 2%) V LT1584-3.6 4.80V ≤ VIN ≤ 6.6V, 0mA ≤ IOUT ≤ 7A ● 3.431 (– 4.7%) 3.600 3.672 (+ 2%) V LT1584-3.6 4.85V ≤ VIN ≤ 6.6V, 0mA ≤ IOUT ≤ 7A ● 3.481 (– 3.3%) 3.600 3.672 (+ 2%) V LT1585/7-3.6 4.75V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 3A ● 3.474 (– 3.5%) 3.600 3.672 (+ 2%) V LT1585/7-3.6 4.80V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 3A ● 3.528 (– 2%) 3.600 3.672 (+ 2%) V LT1585-3.6 4.80V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 4A ● 3.450 (– 4%) 3.600 3.672 (+ 2%) V LT1585-3.6 4.85V ≤ VIN ≤ 7V, 0mA ≤ IOUT ≤ 4A ● 3.492 (– 3%) 3.600 3.672 (+ 2%) V Line Regulation LT1584/5/7 2.75V ≤ VIN ≤ 7V, IOUT = 10mA (Notes 2, 3) LT1584/5/7-3.3 4.75V ≤ VIN ≤ 7V, IOUT = 0mA LT1584/5-3.38 4.75V ≤ VIN ≤ 7V, IOUT = 0mA LT1584/5/7-3.45 4.75V ≤ VIN ≤ 7V, IOUT = 0mA LT1584/5/7-3.6 4.75V ≤ VIN ≤ 7V, IOUT = 0mA ● 0.005 0.2 % Load Regulation LT1584/5/7 (VN – VOUT) = 3V, TJ = 25°C, 10mA ≤ IOUT ≤ IFULL LOAD (Notes 2, 3, 4) LT1584/5/7-3.3 VIN = 5V, TJ = 25°C, 0mA ≤ IOUT ≤ IFULL LOAD LT1584/5-3.38 VIN = 5V, TJ = 25°C, 0mA ≤ IOUT ≤ IFULL LOAD LT1584/5/7-3.45 VIN = 5V, TJ = 25°C, 0mA ≤ IOUT ≤ IFULL LOAD LT1584/5/7-3.6 VIN = 5.25V, TJ = 25°C, 0mA ≤ IOUT ≤ IFULL LOAD 0.05 0.3 % ● 0.05 0.5 % Dropout Voltage LT1585/7 ∆VREF = 1%, IOUT = 3A LT1585/7-3.3 ∆VOUT = 1%, IOUT = 3A LT1585-3.38 ∆VOUT = 1%, IOUT = 3A LT1585/7-3.45 ∆VOUT = 1%, IOUT = 3A LT1585/7-3.6 ∆VOUT = 1%, IOUT = 3A ● 1.150 1.300 V LT1585 ∆VREF = 1%, IOUT = 4.6A, TJ ≥ 25°C ∆VREF = 1%, IOUT = 4A, TJ < 25°C LT1585-3.3 ∆VOUT = 1%, IOUT = 4.6A, TJ ≥ 25°C ∆VOUT = 1%, IOUT = 4A, TJ < 25°C LT1585-3.38 ∆VOUT = 1%, IOUT = 4A LT1585-3.45 ∆VOUT = 1%, IOUT = 4A LT1585-3.6 ∆VOUT = 1%, IOUT = 4A ● 1.200 1.400 V LT1584 ∆VREF = 1%, IOUT = 6A LT1584-3.3 ∆VOUT = 1%, IOUT = 6A LT1584-3.38 ∆VOUT = 1%, IOUT = 6A LT1584-3.45 ∆VOUT = 1%, IOUT = 6A LT1584-3.6 ∆VOUT = 1%, IOUT = 6A TJ ≥ 25°C ● 1.200 1.300 V TJ < 25°C ● 1.200 1.350 V LT1584IT-3.3 TJ < 25°C ● 1.200 1.450 V 158457a 3
