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TLE4241GM Datasheet, PDF (6/15 Pages) Infineon Technologies AG – LED Driver with Adjustable Current | |||
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TLE 4241 GM
Table 2
Absolute Maximum Ratings
-40 °C < Tj < 150 °C
Parameter
Symbol Limit Values Unit Remarks
Min. Max.
Input
Voltage
Current
Output
VI
-42 45
V
â
II
â
â
mA internally limited
Voltage
Current
Status Output
VQ
-1
40
V
â
IQ
â
â
mA internally limited
Voltage
Current
Reference Input
VST
-0.3 40
V
â
IST
â5 5
mA internally limited
Voltage
VREF
Current
IREF
Pulse Width Modulation Input
-0.3 7
-2
2
V
â
mA â
Voltage
Current
VPWM
-40
40
â
-1
1
V
â
mA â
High/Low Current Input
Voltage
Current
Temperatures
VSET
ISET
-40 40
-1
1
V
â
mA â
Junction temperature
Storage temperature
Thermal Resistances
Tj
-40 150 °C â
Tstg
-50 150 °C â
Junction ambient
Rthja
â
105 K/W 1)
1) Worst case regarding peak temperature; mounted on PCB 80 à 80 à 1.5 mm3, 35 µm Cu, 300 mm2 heat sink
area.
Note: Maximum ratings are absolute ratings; exceeding any one of these values may
cause irreversible damage to the integrated circuit.
Data Sheet
6
Rev. 1.2, 2004-04-13
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