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TOPSa8嘉泰姆

„ 5V~30V input voltage range Sa8嘉泰姆

„ High Power Current Mode DC/DC boost Controller Sa8嘉泰姆

„ Drives up to 12 strings in parallel Sa8嘉泰姆

„ 100Hz~2KHz PWM or DC Input True PWM Dimming Sa8嘉泰姆

„ 2.5% Current Matching Accuracy Between Strings Sa8嘉泰姆

„ Programmable Switching Frequency Sa8嘉泰姆

„ Programmable Slope Compensation Sa8嘉泰姆

„ Input Under Voltage Protection Sa8嘉泰姆

„ Output Short Circuit Protection Sa8嘉泰姆

„ Hiccup Mode Protection for Output Over Voltage Protection and LED String Short Protection Sa8嘉泰姆

„ Thermal Shutdown Sa8嘉泰姆

„ Available in SOP-28, TSSOP-28 (FD) and TQFN5X5-28 PackageSa8嘉泰姆

应用范围 返回TOPSa8嘉泰姆

„ Desktop LCD Flat Pannel Displays Sa8嘉泰姆

„ Flat Pannel Video Displays Sa8嘉泰姆

„ LCD TVs and MonitorsSa8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！Sa8嘉泰姆

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LED Backlight DriverSa8嘉泰姆
Part NO.Sa8嘉泰姆	Vin(V)Sa8嘉泰姆 min.Sa8嘉泰姆	Vin(V)Sa8嘉泰姆 max.Sa8嘉泰姆	CHSa8嘉泰姆	VOUTSa8嘉泰姆 (max)Sa8嘉泰姆	ISWSa8嘉泰姆 (A)Sa8嘉泰姆	FSWSa8嘉泰姆 (kHz)Sa8嘉泰姆	VLEDSa8嘉泰姆 FB(V)Sa8嘉泰姆	NoteSa8嘉泰姆	PackageSa8嘉泰姆
CXLE8198Sa8嘉泰姆	2.5Sa8嘉泰姆	5.5Sa8嘉泰姆	1Sa8嘉泰姆	20Sa8嘉泰姆	1.2Sa8嘉泰姆	1000Sa8嘉泰姆	0.1/0.2Sa8嘉泰姆 / 0.3Sa8嘉泰姆	LX,GND,FB,EN,OVP,VIN,EN Dimming Sa8嘉泰姆 100~200kHz,6SxPSa8嘉泰姆	TSOT23-6Sa8嘉泰姆
CXLE8199Sa8嘉泰姆	2.5Sa8嘉泰姆	5.5Sa8嘉泰姆	1Sa8嘉泰姆	40Sa8嘉泰姆	1.2Sa8嘉泰姆	1000Sa8嘉泰姆	0.2Sa8嘉泰姆	LX,GND,FB,EN,OVP,VIN,EN Dimming Sa8嘉泰姆 100~200kHzSa8嘉泰姆	TSOT23-6Sa8嘉泰姆
CXLE81100Sa8嘉泰姆	4.2Sa8嘉泰姆	24Sa8嘉泰姆	6Sa8嘉泰姆	40Sa8嘉泰姆	2Sa8嘉泰姆	600Sa8嘉泰姆	1.25Sa8嘉泰姆	30mA/CH,Dimming 100~25kHz,EN,OCP,Sa8嘉泰姆 OVP,PWM/DC/Mixed DimmingModeSa8嘉泰姆	TQFN4X4-20Sa8嘉泰姆
CXLE81101Sa8嘉泰姆	2.7Sa8嘉泰姆	5.5Sa8嘉泰姆	6Sa8嘉泰姆	40Sa8嘉泰姆	2Sa8嘉泰姆	600Sa8嘉泰姆	1.25Sa8嘉泰姆	30mA/CH,Dimming 100~25kHz,EN,OCP, OVP,PWM/DC/Mixed Dimming ModeSa8嘉泰姆	TQFN4X4-20Sa8嘉泰姆
CXLE81102Sa8嘉泰姆	2.5Sa8嘉泰姆	20Sa8嘉泰姆	1Sa8嘉泰姆	20Sa8嘉泰姆	1.2Sa8嘉泰姆	1000Sa8嘉泰姆	0.2Sa8嘉泰姆	OVP,FB,DIMC,GND,LX,BP,PWM, EN,PWMSa8嘉泰姆 Dimming 100~200kHz,6SxPSa8嘉泰姆	TDFN2X2-8Sa8嘉泰姆
CXLE81103Sa8嘉泰姆	2.5Sa8嘉泰姆	5.5Sa8嘉泰姆	1Sa8嘉泰姆	40Sa8嘉泰姆	1.2Sa8嘉泰姆	1000Sa8嘉泰姆	0.2Sa8嘉泰姆	LX,GND,FB,EN,OVP,VIN,EN Dimming Sa8嘉泰姆 100~200kHzSa8嘉泰姆	SOT23-6Sa8嘉泰姆
CXLE81104Sa8嘉泰姆	2.7Sa8嘉泰姆	5.5Sa8嘉泰姆	1Sa8嘉泰姆	28Sa8嘉泰姆	0.85Sa8嘉泰姆	1000Sa8嘉泰姆	0.2Sa8嘉泰姆	LX,GND,FB,EN,OVP,INSa8嘉泰姆	TDFN2X2-8/SOT-23-6Sa8嘉泰姆
CXLE81105Sa8嘉泰姆	2.7Sa8嘉泰姆	7Sa8嘉泰姆	1Sa8嘉泰姆	26Sa8嘉泰姆	0.7Sa8嘉泰姆	600Sa8嘉泰姆	0.2*ENSa8嘉泰姆 DutySa8嘉泰姆	FB,COMP,GND,LX, EN,VIN,5k~100kHz EN BrightnessControlSa8嘉泰姆	TDFN2X2-6Sa8嘉泰姆
CXLE81106Sa8嘉泰姆	2.7Sa8嘉泰姆	7Sa8嘉泰姆	1Sa8嘉泰姆	38Sa8嘉泰姆	0.7Sa8嘉泰姆	600Sa8嘉泰姆	0.2*ENSa8嘉泰姆 DutySa8嘉泰姆	FB,COMP,GND,LX, EN,VIN,5k~100kHz EN BrightnessControlSa8嘉泰姆	TDFN2X2-6Sa8嘉泰姆
CXLE81107Sa8嘉泰姆	5Sa8嘉泰姆	24Sa8嘉泰姆	6Sa8嘉泰姆	40Sa8嘉泰姆	2Sa8嘉泰姆	1000Sa8嘉泰姆	1.23Sa8嘉泰姆	30mA/CH,PWM dimming,EN,SS,OCP,Sa8嘉泰姆 OVP,OTP,OLP,SLPSa8嘉泰姆	TQFN3X3-16Sa8嘉泰姆
CXLE81107LSa8嘉泰姆	3.2Sa8嘉泰姆	24Sa8嘉泰姆	6Sa8嘉泰姆	40Sa8嘉泰姆	2Sa8嘉泰姆	1000Sa8嘉泰姆	1.23Sa8嘉泰姆	30mA/CH,PWM dimming,EN,SS,OCP, OVP,OTP,OLP,SLPSa8嘉泰姆	TQFN3X3-16Sa8嘉泰姆
CXLE81108Sa8嘉泰姆	5Sa8嘉泰姆	24Sa8嘉泰姆	6Sa8嘉泰姆	50Sa8嘉泰姆	2Sa8嘉泰姆	750Sa8嘉泰姆	1.23Sa8嘉泰姆	30mA/CH, PWM dimming, EN,SS, OCP,OVP,OTP,OLPSa8嘉泰姆	TQFN4X4-20Sa8嘉泰姆
CXLE81109Sa8嘉泰姆 B/C/LSa8嘉泰姆	4.2Sa8嘉泰姆	24Sa8嘉泰姆	8Sa8嘉泰姆	48Sa8嘉泰姆	3Sa8嘉泰姆	1000Sa8嘉泰姆	0.6Sa8嘉泰姆	30mA/CH,PWM dimming,EN,SS,OCP,Sa8嘉泰姆 OVP,OTP,OLPSa8嘉泰姆	TQFN4X4-24Sa8嘉泰姆 TSSOP20(FD)Sa8嘉泰姆
CXLE81110Sa8嘉泰姆	7Sa8嘉泰姆	18Sa8嘉泰姆	1Sa8嘉泰姆	EXTSa8嘉泰姆	VCS Sa8嘉泰姆 SETSa8嘉泰姆	ADJSa8嘉泰姆	1.2Sa8嘉泰姆	Programmable ILED, PWM Dimming,Sa8嘉泰姆 Hiccup mode for OVP,SCPSa8嘉泰姆	SOP-16Sa8嘉泰姆
CXLE81111Sa8嘉泰姆	10Sa8嘉泰姆	30Sa8嘉泰姆	4Sa8嘉泰姆	EXTSa8嘉泰姆	VCS Sa8嘉泰姆 SETSa8嘉泰姆	ADJSa8嘉泰姆	0.8Sa8嘉泰姆	20mA~150mA/CH, PWM dimming,EN, SS,OCP,OVP,OTP, OLP,SLPSa8嘉泰姆	TSSOP20(FD)Sa8嘉泰姆
CXLE81112Sa8嘉泰姆 /ASa8嘉泰姆	7Sa8嘉泰姆	27Sa8嘉泰姆	4Sa8嘉泰姆	EXTSa8嘉泰姆	VCS Sa8嘉泰姆 SETSa8嘉泰姆	ADJSa8嘉泰姆	1.23Sa8嘉泰姆	Programmable ILED,True PWM& Analog Dimming,Hiccup mode for OVP,OLP, SLPSa8嘉泰姆	TQFN4X4-24Sa8嘉泰姆 TQFN4X4-28Sa8嘉泰姆
CXLE81113Sa8嘉泰姆 /4Sa8嘉泰姆	5Sa8嘉泰姆	28Sa8嘉泰姆	12Sa8嘉泰姆	EXTSa8嘉泰姆	VCS Sa8嘉泰姆 SETSa8嘉泰姆	ADJSa8嘉泰姆	0.6Sa8嘉泰姆	60mA/CH CXLE81113/4,120mA/CH G5999 Analog&Sa8嘉泰姆 PWM Dimming,Slope comp.,OCP,UVP,OTP,Sa8嘉泰姆 Hiccup mode for OVP,SLPSa8嘉泰姆	SOP28/TSSOP18(FD)/TQFN5X5-28Sa8嘉泰姆