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24-pin, 40V input, high-side constant current driver IC
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Product Description
Key Indicators
Part Number：CPSQ5424
Vin range (V)：4.5-40
Topology：Linear Constant Current
Number of Channels：24
Analog/PWM Dimming：PWM
Operating Frequency (Hz)：N/A
Package：HTSSOP-38
Characteristics
24-channel constant current LED output
AEC-Q100 Grade 1 Automotive Certification
Wide operating voltage range from 4.5 V to 40 V
LED operating voltage 4 V to 36 V
Resistors
2-bit global, 6-bit independent current setting, high current accuracy,
<±5% at 5 mA to 150 mA
500 mV voltage drop at 150 mA
12-bit independent PWM dimming
Programmable PWM frequency up to 20kHz
Phase-shift PWM dimming
Linear and exponential dimming methods
CAN compatible interface
Keywords:
24-pin, 40V input, high-side constant current driver IC
Key Indicators
Part Number：CPSQ5424
Vin range (V)：4.5-40
Topology：Linear Constant Current
Number of Channels：24
Analog/PWM Dimming：PWM
Operating Frequency (Hz)：N/A
Package：HTSSOP-38
Characteristics
24-channel constant current LED output
AEC-Q100 Grade 1 Automotive Certification
Wide operating voltage range from 4.5 V to 40 V
LED operating voltage 4 V to 36 V
Resistors
2-bit global, 6-bit independent current setting, high current accuracy,
<±5% at 5 mA to 150 mA
500 mV voltage drop at 150 mA
12-bit independent PWM dimming
Programmable PWM frequency up to 20kHz
Phase-shift PWM dimming
Linear and exponential dimming methods
CAN compatible interface
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