信息娱乐系统 - 艾尔默斯半导体技术（上海）有限公司

Optical IR Sensor Proximity and Gesture

Part-No. / Function	V_SUPPLY	Iq	Package	Comment
E909.21 用于接近和手势识别的HALIOS®控制器	3V to 3.6V	15mA (typical)*	QFN32L5	16 Bit μC with flash, SPI and I2C Interface Two independent receiving channels Real time measurement results for rapid gesture detection 100mA LED output per channel Extrinsic light measurement
E909.22 用于接近和手势识别的HALIOS®信号调节器	2.2V to 3.6V	9mA (typical)*	QFN20L4	Companion chip for E909.21 Two independent receiving channels Real time measurement results for rapid gesture detection 100mA LED output per channel Extrinsic light measurement
E909.23 HALIOS®低功率信号调节器	2.2V to 3.6V	9mA (typical)* <150μA (idle mode) <1.5μA (sleep mode)	QFN20L4	One receiving channel Real time measurement results for rapid gesture detection 100mA LED output channel Extrinsic light measurement

DC/DC Converter Automotive

Part-No. / Function	Recommended I_MAX	Efficiency	V_OUT	V_SUPPLY	Package	Comment
E522.01 低静态电流降压转换器（5V/500mA	500mA	>90%	5V	4.5V 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	>90%	3.3V	4.5V 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 低静态电流降压转换器（5V/350mA	350mA	>90%	5V	4.5V 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 低静态电流降压转换器（3.3V/350mA	350mA	>90%	3.3V	4.5V 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 低静态电流降压转换器（可调节电压/500mA	500mA	>90%	1.5V to 40V	4.5V 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 低静态电流降压转换器（可调节电压/350mA	350mA	>90%	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
E522.10 低静态电流降压转换器	2000mA	>90%	Adjustable with 200 / 800mV Vref	3.8V 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_SUPPLY	I_OUT	Package	Comment
E522.48 具有I²C接口的16通道LED驱动器	-	5V to 40V	-	QFN32L6	Linear Controller ISO26262 - ASIL-B, Power Zeroing Function
E522.49 具有I²C接口的16通道LED驱动器	-	5V to 40V	-	QFN32L6	ISO26262 - ASIL-B, Power Zeroing Function
E522.80/E522.81/E522.82/E522.83 三重线性LED控制器（高电流版48至151mA	-	5V to 25V	3 x 150 or 450mA	SOIC16N-EP	Linear Controller Power Zeroing Function
E522.84/E522.85/E522.86/E522.87 三重线性LED控制器（低电流版20至60mA)	-	5V to 25V	3 x 60 or 180mA	SOIC8-EP	Linear Controller
E522.90/E522.91/E522.92/E522.93 三重55mA线性LED控制器（14至55mA）。	-	5V to 25V	3 x 55 or 165mA	SOIC16N-EP	Linear Controller Power Zeroing Function
E522.95 带有CAN FD的16通道汽车LED驱动器	-	5V to 40V		QFN40L6	ISO26262 - ASIL B Power Zeroing Function

DC/DC Converter Automotive

Part-No. / Function	Recommended I_MAX	Efficiency	V_OUT	V_SUPPLY	Package	Comment
E522.41 带有数据线保护和I²C接口的汽车USB2.0电源	2500mA	>90%	5V	6V to 32V (tran. 42V)	QFN20L5	Fixed frequency 250kHz..2MHz ± 25% synchronizable Fixed 5V ±3% USB Bus voltage with seven programmable negative resistance adjustments SDP, BC 1.2 CDP, DCP individual USB charging modes
E522.43 带有数据线保护和I²C接口的汽车USB2.0电源	2500mA	>90%	5V	6V to 32V (tran. 42V)	QFN20L5	Fixed frequency 250kHz..2MHz ± 25% synchronizable Fixed 5V ±3% USB Bus voltage with seven programmable negative resistance adjustments SDP, BC 1.2 CDP, DCP individual USB charging modes

Power Management LDO

Part-No. / Function	Recommended I_MAX	V_OUT	V_SUPPLY	Package	Comment
E522.40 带有诊断功能的双LDO	2x200mA	3.3V to V_BAT	4.5V to 25V	QFN20L5	ADC capturing of relevant voltages and currents I²C interface for programming and monitoring Multiple protection features