GALT61120

The GALT61120, Geehy's first automotive headlamp LED matrix controller, improves the interoperability of headlamp devices and driving safety. With 12 integrated bypass switches for independent pixel-level LED control and programmable 10-bit PWM dimming, it supports innovative headlamp lighting functions. Rich peripherals allow flexible use in multiple headlamp systems, significantly reducing system cost and power consumption. It is widely used in automotive headlamp systems, high-brightness LED matrix systems, ADB adaptive headlamp systems, animated daytime running lights, intelligent interactive matrix headlamps, and intelligent projection headlamps.

Performance

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Voltage(V)

Package

I2C

WDT

Temp. Range(°C)

Switch Channels

Max Current
Per Switch(A)

ADC Cells

ADC Channels

PWM Dimming

UART

RDS(on) (mohm)

Diagnosis and Protection

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Part No.
Voltage(V)
Package
I2C
WDT
Temp. Range(°C)
Switch Channels
Max Current
Per Switch(A)
ADC Cells
ADC Channels
PWM Dimming
UART
RDS(on) (mohm)
Diagnosis and Protection

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