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L99LD01 High efficiency constant current LED driver for automotive applications Datasheet - production data Features LQFP32 7x7 mm GAPG1506151117CFT Max VBATT Operation supply battery voltage VBATT Oscillator frequency range 40 V 5.6 - 24 V 100 - 500 kHz • Automotive qualified • Constant current operation • Current LED settable by external sensing res.
LQFP32 7x7 mm
GAPG1506151117CFT
Max VBATT
Operation supply battery voltage VBATT
Oscillator frequency range
40 V 5.6 - 24 V 100 - 500 kHz
• Automotive qualified
• Constant current operation
• Current LED settable by external sensing resistor and adjustable via SPI
• Converter switching frequency adjustable by external resistor (RSF)
• EMC reduction by internal spread spectrum dither oscillator
• Low frequency PWM dimming operation.
• Maximum input current limiter
• Maximum switching duty cycle limiter
• Slope compensation adjustable by external resistor (R9)
• Battery overvoltage shut dow.
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