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CPSQ5424
Application
Automotive LED lights
24-channel automotive high-side LED driver with FlexWire interface
| Part Number | CPSQ5424 | |
|---|---|---|
| Vin range(V) | 4.5-40 | |
| Topology | Linear Constant Current | |
| Channels | 24 | |
| Analog/PWM Width Modulation | PWM | |
| Operating frequency (Hz） | N/A | |
| Package | HTSSOP-38 | |
24-Channel Constant Current LED Output
AEC-Q100 Grade 1 Automotive Certification
Wide Operating Voltage Range from 4.5V to 40V
LED Operating Voltage Range from 4V to 36V
Channel Current Set by Resistor, Up to 150mA
2-Bit Global and 6-Bit Independent Current Settings with High Accuracy, <±5% from 5mA to 150mA
Voltage Drop of 500mV at 150mA
12-Bit Independent PWM Dimming
Programmable PWM Frequency up to 20kHz
Phase-Shifted PWM Dimming
Linear and Exponential Dimming Methods
CAN-Compatible Interface