【LinearLED驱动器】LT3474IFE-1#TR【行情价格评价图片正品行货】

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LT3474IFE-1#TR

参数	数值
Vin Max (V)	36
New	no
Synchronous (yes/no)	no
Number of Outputs	1
Ishutdown (uA)	0.01
Topology	Buck, LED Driver
Featured	yes
Extended Temp	E
Frequency (kHz)	500
Monolithic (yes/no)	yes
Max Number of LEDs (#)	4
Architecture	Improved Average Output Current Control
Dimming	400:1 PWM ,10:1 Analog
Output Current (A)	1
Vin Min (V)	4
Switch Current (A)	2.1
Vout Max (V)	15
Isupply (mA)	2.6
Packages	TSSOP-16
Features	Integrated Boost Diode, Open LED Protection, True Color PWM Dimming, Resistor Set Frequency
Comments	Step-Down 1A LED Driver with Open Circuit Protection
Date Added	1984-01-01
Price 1k *	$2.95 (LT3474EFE)

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数据表 (英文)

文档名称	文档类型	软件	描述
LT3474IFE-1#TRPDF下载	点击下载	点击下载	LTC1876 - High Efficiency, 2-Phase, Dual Synchronous Step-Down Switching Controller and Step-Up Regulator

设计要点 (英文)

文档名称	文档类型	软件	描述
LT3474IFE-1#TRPDF下载	点击下载	点击下载	Design Solutions 10 - Active Voltage Positioning Reduces Output Capacitors
LT3474IFE-1#TRPDF下载	点击下载	点击下载	DN278 - Efficient DC/DC Converter Provides Two 15A Outputs from a 3.3V Backplane

可靠性数据

文档名称	文档类型	软件	描述
LT3474IFE-1#TRPDF下载	点击下载	点击下载	R384 Reliability Data

LT Journal

文档名称	文档类型	软件	描述
LT3474IFE-1#TRPDF下载	点击下载	点击下载	May 2002 Efficient DC/DC Converter Provides Two 15A Outputs from a 3.3V Backplane
LT3474IFE-1#TRPDF下载	点击下载	点击下载	Nov 2000 Triple, High Output Current Supply Requires only 3.3V Input and Minimal Input Capacitance