AL5802LPL Ver la hoja de datos (PDF) - Diodes Incorporated.
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AL5802LPL Datasheet PDF : 11 Pages
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Functional Block Diagram
AL5802LPL
Figure 1 Block Diagram
Absolute Maximum Ratings (Note 5)
Note:
Symbol
VOUT
VBIAS
VFB
VEN
VREXT
IOUT
TOP
TSTG
Characteristics
Output Voltage Relative to GND
BIAS Voltage Relative to GND
LED Voltage Relative to GND
EN Voltage Relative to GND
REXT Voltage Relative to GND
Output Current
Operating Temperature
Storage Temperature
Values
Unit
30
V
30
V
6
V
6
V
6
V
150
mA
-40 to +150
°C
-55 to +150
°C
5. These are stress ratings only. Operation outside the absolute maximum ratings may cause device failure. Operation at the absolute maximum rating for
extended periods of time may reduce device reliability.
Package Thermal Data
Characteristic
Power Dissipation (Note 6) (@TA = +25°C)
Thermal Resistance, Junction to Ambient Air (Note 6) (@TA = +25°C)
Symbol
PD
RθJA
Value
0.88
145
Unit
W
°C/W
Recommended Operating Conditions
Symbol
Parameter
Min
VBIAS
Supply Voltage Range
4.5
VOUT
OUT Voltage Range
0.8
ILED
LED Pin Current (Note 7)
10
TA
Operating Ambient Temperature Range
-40
Notes:
6. Device mounted on FR-4 PCB, single-sided, 2oz copper trace weight with minimum recommended pad layout.
7. Subject to ambient temperature, power dissipation and PCB substrate material selection.
Max
30
30
120
+125
AL5802LPL
Document number: DS38590 Rev. 3 - 2
3 of 11
www.diodes.com
Unit
V
mA
°C
April 2016
© Diodes Incorporated
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