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TOPxGS嘉泰姆

„ 5V~30V input voltage range xGS嘉泰姆

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

„ Drives up to 12 strings in parallel xGS嘉泰姆

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

„ 2.5% Current Matching Accuracy Between Strings xGS嘉泰姆

„ Programmable Switching Frequency xGS嘉泰姆

„ Programmable Slope Compensation xGS嘉泰姆

„ Input Under Voltage Protection xGS嘉泰姆

„ Output Short Circuit Protection xGS嘉泰姆

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

„ Thermal Shutdown xGS嘉泰姆

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

应用范围 返回TOPxGS嘉泰姆

„ Desktop LCD Flat Pannel Displays xGS嘉泰姆

„ Flat Pannel Video Displays xGS嘉泰姆

„ LCD TVs and MonitorsxGS嘉泰姆

技术规格书（产品PDF) 返回TOP xGS嘉泰姆

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！xGS嘉泰姆

QQ截图20160419174301.jpg xGS嘉泰姆

产品封装图 返回TOPxGS嘉泰姆

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电路原理图 返回TOPxGS嘉泰姆

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Part NO.xGS嘉泰姆	Vin(V)xGS嘉泰姆 min.xGS嘉泰姆	Vin(V)xGS嘉泰姆 max.xGS嘉泰姆	CHxGS嘉泰姆	VOUTxGS嘉泰姆 (max)xGS嘉泰姆	ISWxGS嘉泰姆 (A)xGS嘉泰姆	FSWxGS嘉泰姆 (kHz)xGS嘉泰姆	VLEDxGS嘉泰姆 FB(V)xGS嘉泰姆	NotexGS嘉泰姆	PackagexGS嘉泰姆
CXLE8198xGS嘉泰姆	2.5xGS嘉泰姆	5.5xGS嘉泰姆	1xGS嘉泰姆	20xGS嘉泰姆	1.2xGS嘉泰姆	1000xGS嘉泰姆	0.1/0.2xGS嘉泰姆 / 0.3xGS嘉泰姆	LX,GND,FB,EN,OVP,VIN,EN Dimming xGS嘉泰姆 100~200kHz,6SxPxGS嘉泰姆	TSOT23-6xGS嘉泰姆
CXLE8199xGS嘉泰姆	2.5xGS嘉泰姆	5.5xGS嘉泰姆	1xGS嘉泰姆	40xGS嘉泰姆	1.2xGS嘉泰姆	1000xGS嘉泰姆	0.2xGS嘉泰姆	LX,GND,FB,EN,OVP,VIN,EN Dimming xGS嘉泰姆 100~200kHzxGS嘉泰姆	TSOT23-6xGS嘉泰姆
CXLE81100xGS嘉泰姆	4.2xGS嘉泰姆	24xGS嘉泰姆	6xGS嘉泰姆	40xGS嘉泰姆	2xGS嘉泰姆	600xGS嘉泰姆	1.25xGS嘉泰姆	30mA/CH,Dimming 100~25kHz,EN,OCP,xGS嘉泰姆 OVP,PWM/DC/Mixed DimmingModexGS嘉泰姆	TQFN4X4-20xGS嘉泰姆
CXLE81101xGS嘉泰姆	2.7xGS嘉泰姆	5.5xGS嘉泰姆	6xGS嘉泰姆	40xGS嘉泰姆	2xGS嘉泰姆	600xGS嘉泰姆	1.25xGS嘉泰姆	30mA/CH,Dimming 100~25kHz,EN,OCP, OVP,PWM/DC/Mixed Dimming ModexGS嘉泰姆	TQFN4X4-20xGS嘉泰姆
CXLE81102xGS嘉泰姆	2.5xGS嘉泰姆	20xGS嘉泰姆	1xGS嘉泰姆	20xGS嘉泰姆	1.2xGS嘉泰姆	1000xGS嘉泰姆	0.2xGS嘉泰姆	OVP,FB,DIMC,GND,LX,BP,PWM, EN,PWMxGS嘉泰姆 Dimming 100~200kHz,6SxPxGS嘉泰姆	TDFN2X2-8xGS嘉泰姆
CXLE81103xGS嘉泰姆	2.5xGS嘉泰姆	5.5xGS嘉泰姆	1xGS嘉泰姆	40xGS嘉泰姆	1.2xGS嘉泰姆	1000xGS嘉泰姆	0.2xGS嘉泰姆	LX,GND,FB,EN,OVP,VIN,EN Dimming xGS嘉泰姆 100~200kHzxGS嘉泰姆	SOT23-6xGS嘉泰姆
CXLE81104xGS嘉泰姆	2.7xGS嘉泰姆	5.5xGS嘉泰姆	1xGS嘉泰姆	28xGS嘉泰姆	0.85xGS嘉泰姆	1000xGS嘉泰姆	0.2xGS嘉泰姆	LX,GND,FB,EN,OVP,INxGS嘉泰姆	TDFN2X2-8/SOT-23-6xGS嘉泰姆
CXLE81105xGS嘉泰姆	2.7xGS嘉泰姆	7xGS嘉泰姆	1xGS嘉泰姆	26xGS嘉泰姆	0.7xGS嘉泰姆	600xGS嘉泰姆	0.2*ENxGS嘉泰姆 DutyxGS嘉泰姆	FB,COMP,GND,LX, EN,VIN,5k~100kHz EN BrightnessControlxGS嘉泰姆	TDFN2X2-6xGS嘉泰姆
CXLE81106xGS嘉泰姆	2.7xGS嘉泰姆	7xGS嘉泰姆	1xGS嘉泰姆	38xGS嘉泰姆	0.7xGS嘉泰姆	600xGS嘉泰姆	0.2*ENxGS嘉泰姆 DutyxGS嘉泰姆	FB,COMP,GND,LX, EN,VIN,5k~100kHz EN BrightnessControlxGS嘉泰姆	TDFN2X2-6xGS嘉泰姆
CXLE81107xGS嘉泰姆	5xGS嘉泰姆	24xGS嘉泰姆	6xGS嘉泰姆	40xGS嘉泰姆	2xGS嘉泰姆	1000xGS嘉泰姆	1.23xGS嘉泰姆	30mA/CH,PWM dimming,EN,SS,OCP,xGS嘉泰姆 OVP,OTP,OLP,SLPxGS嘉泰姆	TQFN3X3-16xGS嘉泰姆
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CXLE81108xGS嘉泰姆	5xGS嘉泰姆	24xGS嘉泰姆	6xGS嘉泰姆	50xGS嘉泰姆	2xGS嘉泰姆	750xGS嘉泰姆	1.23xGS嘉泰姆	30mA/CH, PWM dimming, EN,SS, OCP,OVP,OTP,OLPxGS嘉泰姆	TQFN4X4-20xGS嘉泰姆
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CXLE81111xGS嘉泰姆	10xGS嘉泰姆	30xGS嘉泰姆	4xGS嘉泰姆	EXTxGS嘉泰姆	VCS xGS嘉泰姆 SETxGS嘉泰姆	ADJxGS嘉泰姆	0.8xGS嘉泰姆	20mA~150mA/CH, PWM dimming,EN, SS,OCP,OVP,OTP, OLP,SLPxGS嘉泰姆	TSSOP20(FD)xGS嘉泰姆
CXLE81112xGS嘉泰姆 /AxGS嘉泰姆	7xGS嘉泰姆	27xGS嘉泰姆	4xGS嘉泰姆	EXTxGS嘉泰姆	VCS xGS嘉泰姆 SETxGS嘉泰姆	ADJxGS嘉泰姆	1.23xGS嘉泰姆	Programmable ILED,True PWM& Analog Dimming,Hiccup mode for OVP,OLP, SLPxGS嘉泰姆	TQFN4X4-24xGS嘉泰姆 TQFN4X4-28xGS嘉泰姆
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