LDLL16ENTR

16-channel LED driver with automotive CAN FD light interface

Parameters

ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	QFN-32L WF

Description

The LDLL16EN is a monolithic 16-channel LED driver designed for automotive exterior and interior LED lighting applications. It guarantees up to 20 V output driving capability, allowing users to connect several LEDs in series, and features 16 regulated current sinkers able to provide from 6.3 mA to...
Read More

Key features

Key features
AEC-Q100 qualified General CAN FD light compatible serial interface, protocol handler - CAN FD light is standardized in ISO 11898-1:2024 annex A RX/TX interface - for communication with external shared transceiver High precision oscillator integrated - no external quartz required QFN32L 5x5 with wettable flanks and exposed pad Timeout watchdog with fail-safe operation Low standby current Standalone and bus mode operation 1 direct drive input - for two function groups supporting ASIL requirements Multifunction capability - up to two different lighting functions in one IC Widest configurability by embedded non-volatile and volatile memories Battery supply voltage range from 5 V to 40 V Linear regulators Operating temperature range from -40 °C to 150 °C 16 constant current output channels - low-side configuration Output current from 6.3 mA to 100 mA - parallelable outputs Output voltage up to 20 V Current setting per channel by 8-bit DAC Analogue dimming, 8-bit PWM channel individual exponential brightness control and 8-bit global PWM dimming Programmable PWM frequency Optimized turn on/off time, gradual outputs delay and dithered clock - for better EMC performances Protection and diagnostic Integrated 8-bit ADC - for full and flexible diagnostic 1 dedicated line for fault bus Temperature warning (one threshold) Overtemperature shutdown Short circuit and open-load detection and protection Automatic LED current derating - through external NTC measurement and device junction temperature (T_J)

Coming Soon

Quantity	$ per unit	Savings
1-500	$0.00	0%
500 +	Contact sales

$0.00

Parameters

ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	QFN-32L WF

Description

Key features

Key features
AEC-Q100 qualified General CAN FD light compatible serial interface, protocol handler - CAN FD light is standardized in ISO 11898-1:2024 annex A RX/TX interface - for communication with external shared transceiver High precision oscillator integrated - no external quartz required QFN32L 5x5 with wettable flanks and exposed pad Timeout watchdog with fail-safe operation Low standby current Standalone and bus mode operation 1 direct drive input - for two function groups supporting ASIL requirements Multifunction capability - up to two different lighting functions in one IC Widest configurability by embedded non-volatile and volatile memories Battery supply voltage range from 5 V to 40 V Linear regulators Operating temperature range from -40 °C to 150 °C 16 constant current output channels - low-side configuration Output current from 6.3 mA to 100 mA - parallelable outputs Output voltage up to 20 V Current setting per channel by 8-bit DAC Analogue dimming, 8-bit PWM channel individual exponential brightness control and 8-bit global PWM dimming Programmable PWM frequency Optimized turn on/off time, gradual outputs delay and dithered clock - for better EMC performances Protection and diagnostic Integrated 8-bit ADC - for full and flexible diagnostic 1 dedicated line for fault bus Temperature warning (one threshold) Overtemperature shutdown Short circuit and open-load detection and protection Automatic LED current derating - through external NTC measurement and device junction temperature (T_J)