Rear Lamp - Elmos Semiconductor SE

DC/DC Converter Automotive

Part-No. / Function	Recommended I_MAX	Efficiency	V_OUT	V_SUPPLY	Package	Comment
E522.31 1 Channel Switched- Mode Constant Current LED Controller	-	>90%	up to 80V	5V to 55V	QFN32L5	DC/DC Boost, SEPIC, Buck-Boost or Buck incl.: charge pump for reverse poliariy and HS Switch
E522.32 2 Channel Switched- Mode Constant Current LED Controller	-	>90%	up to 80V	5V to 55V	QFN32L5	DC/DC Boost, SEPIC, Buck-Boost or Buck incl.: charge pump for reverse poliariy and HS Switch

Power Management LED Driver

Part-No. / Function	Efficiency	V_SUPPLY	I_OUT	Package	Comment
E522.31 1 Channel Switched- Mode Constant Current LED Controller (Oscillator Spectrum Spread)	>90%	5V to 55V	-	QFN32L5	Boost, SEPIC, Buck-Boost or Buck
E522.32 2 Channel Switched- Mode Constant Current LED Controller (Oscillator Spectrum Spread)	>90%	5V to 55V	-	QFN32L5	Boost, SEPIC, Buck-Boost or Buck
E522.48 16 Channel LED Driver with I²C Interface	-	5V to 40V	-	QFN32L6	Linear Controller ISO26262 - ASIL-B, Power Zeroing Function
E522.49 16 Channel LED Driver with Bus Interface	-	5V to 40V	-	QFN32L6	ISO26262 - ASIL-B, Power Zeroing Function *)
E522.59 16 Channel LED Driver with Bus Interface	-	5V to 40V	16 x 100mA	QFN32L5	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *) CAN Physical Layer Compatible + UART interface
E522.80/E522.81/E522.82/E522.83 Triple Linear LED Controller (High Current Version 48 to 151mA)	-	5V to 25V	3 x 150 or 450mA	SOIC16N-EP	Linear Controller Power Zeroing Function *)
E522.84/E522.85/E522.86 Triple Linear LED Controller (Low Current Version 20 to 60mA)	-	5V to 25V	3 x 60 or 180mA	SOIC8-EP	Linear Controller
E522.88 16 Channel Rearlight Driver - Standalone Version	-	5V to 40V	16 x 100mA	QFN32L6	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *)
E522.90/E522.91/E522.92/E522.93 Triple 55mA Linear LED Controller (14 to 55mA)	-	5V to 25V	3 x 55 or 165mA	SOIC16N-EP	Linear Controller Power Zeroing Function *)
E522.94 16 Channel Automotive LED Driver with UART over CAN interface	-	5V to 40V	16 x 100mA	QFN32L6 - EP	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *) CAN Physical Layer + UART interface
E522.95 16 Channel Automotive LED Driver with CAN FD	-	5V to 40V		QFN40L6	ISO26262 - ASIL B Power Zeroing Function *)

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