CAT3604HV4 Datasheet, PDF (2/14 Pages) ON Semiconductor – 4-Channel Quad-Mode LED Driver with Open/Short LED Detection

CAT3604V
1 mF
1 mF
V_IN
2.4 V
to
C_IN
5.5 V
1 mF
ON _OFF
4.02 kΩ
C1+ C1− C2+ C2−
VIN
VOUT
CAT3604V
EN
RSET
GND
LED1
LED2
LED3
LED4
V_OUT
C_OUT
1 mF
20 mA
Figure 1. Typical Application Circuit
Table 1. ABSOLUTE MAXIMUM RATINGS
Parameter
Rating
Unit
VIN, LEDx, C1±, C2± voltage
6
V
VOUT voltage
7
V
EN voltage
6
V
Storage Temperature Range
−65 to +160
°C
Junction Temperature Range
−40 to +150
°C
Lead Temperature
300
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
Table 2. RECOMMENDED OPERATING CONDITIONS
Parameter
VIN
Ambient Temperature Range
I_LED per LED pin
Total Output Current
LED Forward Voltage Range
NOTE: Typical application circuit with external components is shown above.
Rating
Unit
2.5 to 5.5
V
−40 to +85
_C
0 to 25
mA
0 to 100
mA
1.3 to 4.3
V
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