CXLE81113 CXLE81114模式的DC控制器驱动12个串并联配置每个串中有多个LED串联连接WM输入信号或直流输入信号实现PWM调光频率可由外部设置电容器编程

产品简介

CXLE81113/4

The CXLE81113 CXLE81114 is current mode DC/DC controller that drives up to 12 strings connected in parallel configuration with multiple LEDs in each string connected in series. External current sense resistor and slope compensation resistor make it flexible for various applications. PWM dimming is implemented with external PWM input signal or DC input signal. The dimming frequency can be programmed by an external setting capacitor. The CXLE81113/4 includes hiccup protection from short circuits, with automatic recovery after the fault condition is cleared. The CXLE81113/4 is available in a SOP-28, TSSOP-28 (FD) and TQFN5X5-28 package.

产品特点 返回TOPfBO嘉泰姆

„ 5V~30V input voltage range fBO嘉泰姆

„ High Power Current Mode DC/DC boost Controller fBO嘉泰姆

„ Drives up to 12 strings in parallel fBO嘉泰姆

„ 100Hz~2KHz PWM or DC Input True PWM Dimming fBO嘉泰姆

„ 2.5% Current Matching Accuracy Between Strings fBO嘉泰姆

„ Programmable Switching Frequency fBO嘉泰姆

„ Programmable Slope Compensation fBO嘉泰姆

„ Input Under Voltage Protection fBO嘉泰姆

„ Output Short Circuit Protection fBO嘉泰姆

„ Hiccup Mode Protection for Output Over Voltage Protection and LED String Short Protection fBO嘉泰姆

„ Thermal Shutdown fBO嘉泰姆

„ Available in SOP-28, TSSOP-28 (FD) and TQFN5X5-28 PackagefBO嘉泰姆

应用范围 返回TOPfBO嘉泰姆

„ Desktop LCD Flat Pannel Displays fBO嘉泰姆

„ Flat Pannel Video Displays fBO嘉泰姆

„ LCD TVs and MonitorsfBO嘉泰姆

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需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！fBO嘉泰姆

QQ截图20160419174301.jpg fBO嘉泰姆

产品封装图 返回TOPfBO嘉泰姆

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LED Backlight DriverfBO嘉泰姆
Part NO.fBO嘉泰姆	Vin(V)fBO嘉泰姆 min.fBO嘉泰姆	Vin(V)fBO嘉泰姆 max.fBO嘉泰姆	CHfBO嘉泰姆	VOUTfBO嘉泰姆 (max)fBO嘉泰姆	ISWfBO嘉泰姆 (A)fBO嘉泰姆	FSWfBO嘉泰姆 (kHz)fBO嘉泰姆	VLEDfBO嘉泰姆 FB(V)fBO嘉泰姆	NotefBO嘉泰姆	PackagefBO嘉泰姆
CXLE8198fBO嘉泰姆	2.5fBO嘉泰姆	5.5fBO嘉泰姆	1fBO嘉泰姆	20fBO嘉泰姆	1.2fBO嘉泰姆	1000fBO嘉泰姆	0.1/0.2fBO嘉泰姆 / 0.3fBO嘉泰姆	LX,GND,FB,EN,OVP,VIN,EN Dimming fBO嘉泰姆 100~200kHz,6SxPfBO嘉泰姆	TSOT23-6fBO嘉泰姆
CXLE8199fBO嘉泰姆	2.5fBO嘉泰姆	5.5fBO嘉泰姆	1fBO嘉泰姆	40fBO嘉泰姆	1.2fBO嘉泰姆	1000fBO嘉泰姆	0.2fBO嘉泰姆	LX,GND,FB,EN,OVP,VIN,EN Dimming fBO嘉泰姆 100~200kHzfBO嘉泰姆	TSOT23-6fBO嘉泰姆
CXLE81100fBO嘉泰姆	4.2fBO嘉泰姆	24fBO嘉泰姆	6fBO嘉泰姆	40fBO嘉泰姆	2fBO嘉泰姆	600fBO嘉泰姆	1.25fBO嘉泰姆	30mA/CH,Dimming 100~25kHz,EN,OCP,fBO嘉泰姆 OVP,PWM/DC/Mixed DimmingModefBO嘉泰姆	TQFN4X4-20fBO嘉泰姆
CXLE81101fBO嘉泰姆	2.7fBO嘉泰姆	5.5fBO嘉泰姆	6fBO嘉泰姆	40fBO嘉泰姆	2fBO嘉泰姆	600fBO嘉泰姆	1.25fBO嘉泰姆	30mA/CH,Dimming 100~25kHz,EN,OCP, OVP,PWM/DC/Mixed Dimming ModefBO嘉泰姆	TQFN4X4-20fBO嘉泰姆
CXLE81102fBO嘉泰姆	2.5fBO嘉泰姆	20fBO嘉泰姆	1fBO嘉泰姆	20fBO嘉泰姆	1.2fBO嘉泰姆	1000fBO嘉泰姆	0.2fBO嘉泰姆	OVP,FB,DIMC,GND,LX,BP,PWM, EN,PWMfBO嘉泰姆 Dimming 100~200kHz,6SxPfBO嘉泰姆	TDFN2X2-8fBO嘉泰姆
CXLE81103fBO嘉泰姆	2.5fBO嘉泰姆	5.5fBO嘉泰姆	1fBO嘉泰姆	40fBO嘉泰姆	1.2fBO嘉泰姆	1000fBO嘉泰姆	0.2fBO嘉泰姆	LX,GND,FB,EN,OVP,VIN,EN Dimming fBO嘉泰姆 100~200kHzfBO嘉泰姆	SOT23-6fBO嘉泰姆
CXLE81104fBO嘉泰姆	2.7fBO嘉泰姆	5.5fBO嘉泰姆	1fBO嘉泰姆	28fBO嘉泰姆	0.85fBO嘉泰姆	1000fBO嘉泰姆	0.2fBO嘉泰姆	LX,GND,FB,EN,OVP,INfBO嘉泰姆	TDFN2X2-8/SOT-23-6fBO嘉泰姆
CXLE81105fBO嘉泰姆	2.7fBO嘉泰姆	7fBO嘉泰姆	1fBO嘉泰姆	26fBO嘉泰姆	0.7fBO嘉泰姆	600fBO嘉泰姆	0.2*ENfBO嘉泰姆 DutyfBO嘉泰姆	FB,COMP,GND,LX, EN,VIN,5k~100kHz EN BrightnessControlfBO嘉泰姆	TDFN2X2-6fBO嘉泰姆
CXLE81106fBO嘉泰姆	2.7fBO嘉泰姆	7fBO嘉泰姆	1fBO嘉泰姆	38fBO嘉泰姆	0.7fBO嘉泰姆	600fBO嘉泰姆	0.2*ENfBO嘉泰姆 DutyfBO嘉泰姆	FB,COMP,GND,LX, EN,VIN,5k~100kHz EN BrightnessControlfBO嘉泰姆	TDFN2X2-6fBO嘉泰姆
CXLE81107fBO嘉泰姆	5fBO嘉泰姆	24fBO嘉泰姆	6fBO嘉泰姆	40fBO嘉泰姆	2fBO嘉泰姆	1000fBO嘉泰姆	1.23fBO嘉泰姆	30mA/CH,PWM dimming,EN,SS,OCP,fBO嘉泰姆 OVP,OTP,OLP,SLPfBO嘉泰姆	TQFN3X3-16fBO嘉泰姆
CXLE81107LfBO嘉泰姆	3.2fBO嘉泰姆	24fBO嘉泰姆	6fBO嘉泰姆	40fBO嘉泰姆	2fBO嘉泰姆	1000fBO嘉泰姆	1.23fBO嘉泰姆	30mA/CH,PWM dimming,EN,SS,OCP, OVP,OTP,OLP,SLPfBO嘉泰姆	TQFN3X3-16fBO嘉泰姆
CXLE81108fBO嘉泰姆	5fBO嘉泰姆	24fBO嘉泰姆	6fBO嘉泰姆	50fBO嘉泰姆	2fBO嘉泰姆	750fBO嘉泰姆	1.23fBO嘉泰姆	30mA/CH, PWM dimming, EN,SS, OCP,OVP,OTP,OLPfBO嘉泰姆	TQFN4X4-20fBO嘉泰姆
CXLE81109fBO嘉泰姆 B/C/LfBO嘉泰姆	4.2fBO嘉泰姆	24fBO嘉泰姆	8fBO嘉泰姆	48fBO嘉泰姆	3fBO嘉泰姆	1000fBO嘉泰姆	0.6fBO嘉泰姆	30mA/CH,PWM dimming,EN,SS,OCP,fBO嘉泰姆 OVP,OTP,OLPfBO嘉泰姆	TQFN4X4-24fBO嘉泰姆 TSSOP20(FD)fBO嘉泰姆
CXLE81110fBO嘉泰姆	7fBO嘉泰姆	18fBO嘉泰姆	1fBO嘉泰姆	EXTfBO嘉泰姆	VCS fBO嘉泰姆 SETfBO嘉泰姆	ADJfBO嘉泰姆	1.2fBO嘉泰姆	Programmable ILED, PWM Dimming,fBO嘉泰姆 Hiccup mode for OVP,SCPfBO嘉泰姆	SOP-16fBO嘉泰姆
CXLE81111fBO嘉泰姆	10fBO嘉泰姆	30fBO嘉泰姆	4fBO嘉泰姆	EXTfBO嘉泰姆	VCS fBO嘉泰姆 SETfBO嘉泰姆	ADJfBO嘉泰姆	0.8fBO嘉泰姆	20mA~150mA/CH, PWM dimming,EN, SS,OCP,OVP,OTP, OLP,SLPfBO嘉泰姆	TSSOP20(FD)fBO嘉泰姆
CXLE81112fBO嘉泰姆 /AfBO嘉泰姆	7fBO嘉泰姆	27fBO嘉泰姆	4fBO嘉泰姆	EXTfBO嘉泰姆	VCS fBO嘉泰姆 SETfBO嘉泰姆	ADJfBO嘉泰姆	1.23fBO嘉泰姆	Programmable ILED,True PWM& Analog Dimming,Hiccup mode for OVP,OLP, SLPfBO嘉泰姆	TQFN4X4-24fBO嘉泰姆 TQFN4X4-28fBO嘉泰姆
CXLE81113fBO嘉泰姆 /4fBO嘉泰姆	5fBO嘉泰姆	28fBO嘉泰姆	12fBO嘉泰姆	EXTfBO嘉泰姆	VCS fBO嘉泰姆 SETfBO嘉泰姆	ADJfBO嘉泰姆	0.6fBO嘉泰姆	60mA/CH CXLE81113/4,120mA/CH G5999 Analog&fBO嘉泰姆 PWM Dimming,Slope comp.,OCP,UVP,OTP,fBO嘉泰姆 Hiccup mode for OVP,SLPfBO嘉泰姆	SOP28/TSSOP18(FD)/TQFN5X5-28fBO嘉泰姆