LED Background Lighting - Elmos Semiconductor AG

DC/DC Converter Automotive

Part-No. / Function	Recommended I_MAX	Efficiency	V_OUT	V_SUPPLY	Package	Comment
E522.01 Low Quiescent Current Step Down Converter (5V/500mA)	500mA	>92%	5V	4.3V to 40V	QFN20L4 TSSOP16	Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.02 Low Quiescent Current Step Down Converter (3.3V/500mA)	500mA	>92%	3.3V	4.3V to 40V	QFN20L4 TSSOP16	Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.03 Low Quiescent Current Step Down Converter (5V/350mA)	350mA	>92%	5V	4.3V to 40V	QFN20L4 TSSOP16	Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.04 Low Quiescent Current Step Down Converter (3.3V/350mA)	350mA	>92%	3.3V	4.3V to 40V	QFN20L4 TSSOP16	Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.05 Low Quiescent Current Step Down Converter (Adjustable Voltage/500mA)	500mA	>92%	1.5V to 40V	4.3V to 40V	QFN20L4 TSSOP16	Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.06 Low Quiescent Current Step Down Converter (Adjustable Voltage/350mA)	350mA	>92%	1.5V to 40V	4.3V to 40V	QFN20L4 TSSOP16	Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.07 Low Quiescent Current Step Down Converter (5V/1A)	1000mA	>92%	5V	4.3V to 40V	QFN20L4	Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.08 Low Quiescent Current Step Down Converter (3.3V/1A)	1000mA	>92%	3.3V	4.3V to 40V	QFN20L4	Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.09 Low Quiescent Current Step Down Converter (Adjustable Voltage/1A)	1000mA	>92%	1.5V to 40V	4.3V to 40V	QFN20L4	Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.10 Low Quiescent Current Step Down Converter (2A Buck Converter)	2000mA	>90%	0.8V to 40V	3.6V to 40V	QFN20L4 SOIC8-EP	Idle current of 15µA typ. Sleep current of 10µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout

Power Management LED Driver

Part-No. / Function	Efficiency	V_OUT	V_SUPPLY	Package	Comment
E522.46 8 Channel LED Driver with I²C Interface	-	-	3.3V to 32V	DFN18L5040	8-channel I²C programmable linear LED driver
E522.80/E522.81/E522.82/E522.83 Linear LED Controller (High Current Version 48 to 151mA)	-	-	5V to 25V	SOIC16N-EP	3-channel Low Dropout Linear Regulator (LDO) with Power Management and Diagnosis
E522.84/E522.85/E522.86/E522.87 Linear LED Controller (Low Current Version 20 to 60mA)	-	-	5V to 25V	SOIC8-EP	3-channel Low Dropout Linear Regulator (LDO) with Diagnosis
E522.90/E522.91/E522.92/E522.93 Triple 55mA Linear LED Controller	-	-	5V to 25V	SOIC16N-EP	3-channel Low Dropout Linear Regulator (LDO) with Power Management and Diagnosis

Cookie settings

Our website uses technically necessary cookies, which must be set in order for our website to function properly. In addition, we use statistical cookies to track the success of our campaigns. The cookie settings can be recalled at any time via "Display cookie popup".

Required Statistics

	Title	Provider	Reason	Validity period	Names(s) of cookie(s)	Cookie domains
Required
	__cfduid	SiteSearch 360	Used by content delivery network Cloudflare to identify trusted web traffic.	1 Jahr	__cfduid	sitesearch360.com
	SiteSearch 360	SiteSearch 360	Is used for the search function of the website	1 Day	ssi--sessionId,ssi--lastInteraction	www.elmos.com
	HackShield EU-Cookie Opt-in	Elmos Semiconductor AG	Saves the cookie banner settings.	1 Year	hst3_cookieconsent	www.elmos.com
Statistics
	Matomo (Piwik)	Matomo (Piwik)	Visitor statistics for website optimization, bug analysis, cyber security pk_id – 13 months (used to store a few details about the user such as the unique visitor ID) _pk_ref – 6 months (used to store the attribution information, the referrer initially used to visit the website) _pk_ses, _pk_cvar, _pk_hsr – 30 minutes (short lived cookies used to temporarily store data for the visit) _pk_testcookie is created and should be then directly deleted (used to check whether the visitor’s browser supports cookies)	up to 13 months	_pk_ref, _pk_cvar, _pk_id, _pk_ses, _pk_hsr, _pk_testcookie, MATOMO_SESSID	www.elmos.com, kundenbereich.plehn-media.de