AL5809Q
Electrical Characteristics (VINOUT = 3.5V) (@TA = +25°C, unless otherwise specified.) (Note 8)
Symbol
Parameter
Condition
Min
2.5
Typ
—
Max
Unit
In-Out Supply Voltage
(Notes 7 and 8)
60
15.75
17.3
21
V
VINOUT
TJ = -40°C to +150°C
14.25
12.8
19
15
—
TJ = +25°C
TJ = -40°C to +150°C
TJ = +25°C
AL5809-15QP1-7
20
—
AL5809-20QP1-7
AL5809-25QP1-7
AL5809-30QP1-7
17
23
TJ = -40°C to +150°C
TJ = +25°C
23.75
21.4
28.5
25
—
26.25
28.6
31.5
TJ = -40°C to +150°C
TJ = +25°C
30
25.8
38
—
40
—
34.2
42
TJ = -40°C to +150°C
TJ = +25°C
AL5809-40QP1-7
AL5809-50QP1-7
AL5809-60QP1-7
AL5809-90QP1-7
AL5809-100QP1-7
AL5809-120QP1-7
AL5809-150QP1-7
34.6
47.5
44
45.4
52.5
56
TJ = -40°C to +150°C
TJ = +25°C
50
—
mA
IINOUT
IINOUT Current Accuracy
TJ = -40°C to +150°C
TJ = +25°C
57
60
—
63
54
66
TJ = -40°C to +150°C
TJ = +25°C
85.5
81
90
—
94.5
99
TJ = -40°C to +150°C
TJ = +25°C
95
100
—
105
110
126
132
157.5
165
90
TJ = -40°C to +150°C
TJ = +25°C
114
108
142.5
135
120
—
TJ = -40°C to +150°C
TJ = +25°C
150
—
TJ = -40°C to +150°C
VINOUT = 2.5V to 60V
(Note 10)
—
1
1
—
2
%/V
V
ILINE
VMIN
TSHDN
THYS
IINOUT Current Line Regulation
Minimum Power Up Voltage
TA = +25°C
1.5
Increase VINOUT (Note 11)
TJ = -40°C to +150°C
Thermal Shutdown Junction
Temperature
—
—
—
—
—
—
+165
+30
—
—
°C
°C
Thermal Shutdown Hysteresis
Notes:
7. All voltages unless otherwise stated are measured with respect to the OUT Pin.
8. Subject to maximum junction temperature of +150°C not being exceeded. The Maximum ambient temperature range is limited by device power
dissipation; such that its junction temperature should be kept less than or equal to +150°C. See Page 5 for more information on power dissipation.
Devices have been qualified to AEC-Q100 Grade 3 and Grade 1.
9. The LED operating current is determined by the AL5809Q current option index XXX, AL5809Q-XXXP1-7.
10. Measured percentage change of LED current variation when V
INOUT
11. Apply the power linearly to the chip until the device starts to turn on.
varies from 2.5V to 60V for each current option.
4 of 12
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August 2017
© Diodes Incorporated
AL5809Q
Document number: DS38233 Rev. 2 - 2