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TOPq5H嘉泰姆

„ 5V~30V input voltage range q5H嘉泰姆

„ High Power Current Mode DC/DC boost Controller q5H嘉泰姆

„ Drives up to 12 strings in parallel q5H嘉泰姆

„ 100Hz~2KHz PWM or DC Input True PWM Dimming q5H嘉泰姆

„ 2.5% Current Matching Accuracy Between Strings q5H嘉泰姆

„ Programmable Switching Frequency q5H嘉泰姆

„ Programmable Slope Compensation q5H嘉泰姆

„ Input Under Voltage Protection q5H嘉泰姆

„ Output Short Circuit Protection q5H嘉泰姆

„ Hiccup Mode Protection for Output Over Voltage Protection and LED String Short Protection q5H嘉泰姆

„ Thermal Shutdown q5H嘉泰姆

„ Available in SOP-28, TSSOP-28 (FD) and TQFN5X5-28 Packageq5H嘉泰姆

应用范围 返回TOPq5H嘉泰姆

„ Desktop LCD Flat Pannel Displays q5H嘉泰姆

„ Flat Pannel Video Displays q5H嘉泰姆

„ LCD TVs and Monitorsq5H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！q5H嘉泰姆

QQ截图20160419174301.jpg q5H嘉泰姆

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Part NO.q5H嘉泰姆	Vin(V)q5H嘉泰姆 min.q5H嘉泰姆	Vin(V)q5H嘉泰姆 max.q5H嘉泰姆	CHq5H嘉泰姆	VOUTq5H嘉泰姆 (max)q5H嘉泰姆	ISWq5H嘉泰姆 (A)q5H嘉泰姆	FSWq5H嘉泰姆 (kHz)q5H嘉泰姆	VLEDq5H嘉泰姆 FB(V)q5H嘉泰姆	Noteq5H嘉泰姆	Packageq5H嘉泰姆
CXLE8198q5H嘉泰姆	2.5q5H嘉泰姆	5.5q5H嘉泰姆	1q5H嘉泰姆	20q5H嘉泰姆	1.2q5H嘉泰姆	1000q5H嘉泰姆	0.1/0.2q5H嘉泰姆 / 0.3q5H嘉泰姆	LX,GND,FB,EN,OVP,VIN,EN Dimming q5H嘉泰姆 100~200kHz,6SxPq5H嘉泰姆	TSOT23-6q5H嘉泰姆
CXLE8199q5H嘉泰姆	2.5q5H嘉泰姆	5.5q5H嘉泰姆	1q5H嘉泰姆	40q5H嘉泰姆	1.2q5H嘉泰姆	1000q5H嘉泰姆	0.2q5H嘉泰姆	LX,GND,FB,EN,OVP,VIN,EN Dimming q5H嘉泰姆 100~200kHzq5H嘉泰姆	TSOT23-6q5H嘉泰姆
CXLE81100q5H嘉泰姆	4.2q5H嘉泰姆	24q5H嘉泰姆	6q5H嘉泰姆	40q5H嘉泰姆	2q5H嘉泰姆	600q5H嘉泰姆	1.25q5H嘉泰姆	30mA/CH,Dimming 100~25kHz,EN,OCP,q5H嘉泰姆 OVP,PWM/DC/Mixed DimmingModeq5H嘉泰姆	TQFN4X4-20q5H嘉泰姆
CXLE81101q5H嘉泰姆	2.7q5H嘉泰姆	5.5q5H嘉泰姆	6q5H嘉泰姆	40q5H嘉泰姆	2q5H嘉泰姆	600q5H嘉泰姆	1.25q5H嘉泰姆	30mA/CH,Dimming 100~25kHz,EN,OCP, OVP,PWM/DC/Mixed Dimming Modeq5H嘉泰姆	TQFN4X4-20q5H嘉泰姆
CXLE81102q5H嘉泰姆	2.5q5H嘉泰姆	20q5H嘉泰姆	1q5H嘉泰姆	20q5H嘉泰姆	1.2q5H嘉泰姆	1000q5H嘉泰姆	0.2q5H嘉泰姆	OVP,FB,DIMC,GND,LX,BP,PWM, EN,PWMq5H嘉泰姆 Dimming 100~200kHz,6SxPq5H嘉泰姆	TDFN2X2-8q5H嘉泰姆
CXLE81103q5H嘉泰姆	2.5q5H嘉泰姆	5.5q5H嘉泰姆	1q5H嘉泰姆	40q5H嘉泰姆	1.2q5H嘉泰姆	1000q5H嘉泰姆	0.2q5H嘉泰姆	LX,GND,FB,EN,OVP,VIN,EN Dimming q5H嘉泰姆 100~200kHzq5H嘉泰姆	SOT23-6q5H嘉泰姆
CXLE81104q5H嘉泰姆	2.7q5H嘉泰姆	5.5q5H嘉泰姆	1q5H嘉泰姆	28q5H嘉泰姆	0.85q5H嘉泰姆	1000q5H嘉泰姆	0.2q5H嘉泰姆	LX,GND,FB,EN,OVP,INq5H嘉泰姆	TDFN2X2-8/SOT-23-6q5H嘉泰姆
CXLE81105q5H嘉泰姆	2.7q5H嘉泰姆	7q5H嘉泰姆	1q5H嘉泰姆	26q5H嘉泰姆	0.7q5H嘉泰姆	600q5H嘉泰姆	0.2*ENq5H嘉泰姆 Dutyq5H嘉泰姆	FB,COMP,GND,LX, EN,VIN,5k~100kHz EN BrightnessControlq5H嘉泰姆	TDFN2X2-6q5H嘉泰姆
CXLE81106q5H嘉泰姆	2.7q5H嘉泰姆	7q5H嘉泰姆	1q5H嘉泰姆	38q5H嘉泰姆	0.7q5H嘉泰姆	600q5H嘉泰姆	0.2*ENq5H嘉泰姆 Dutyq5H嘉泰姆	FB,COMP,GND,LX, EN,VIN,5k~100kHz EN BrightnessControlq5H嘉泰姆	TDFN2X2-6q5H嘉泰姆
CXLE81107q5H嘉泰姆	5q5H嘉泰姆	24q5H嘉泰姆	6q5H嘉泰姆	40q5H嘉泰姆	2q5H嘉泰姆	1000q5H嘉泰姆	1.23q5H嘉泰姆	30mA/CH,PWM dimming,EN,SS,OCP,q5H嘉泰姆 OVP,OTP,OLP,SLPq5H嘉泰姆	TQFN3X3-16q5H嘉泰姆
CXLE81107Lq5H嘉泰姆	3.2q5H嘉泰姆	24q5H嘉泰姆	6q5H嘉泰姆	40q5H嘉泰姆	2q5H嘉泰姆	1000q5H嘉泰姆	1.23q5H嘉泰姆	30mA/CH,PWM dimming,EN,SS,OCP, OVP,OTP,OLP,SLPq5H嘉泰姆	TQFN3X3-16q5H嘉泰姆
CXLE81108q5H嘉泰姆	5q5H嘉泰姆	24q5H嘉泰姆	6q5H嘉泰姆	50q5H嘉泰姆	2q5H嘉泰姆	750q5H嘉泰姆	1.23q5H嘉泰姆	30mA/CH, PWM dimming, EN,SS, OCP,OVP,OTP,OLPq5H嘉泰姆	TQFN4X4-20q5H嘉泰姆
CXLE81109q5H嘉泰姆 B/C/Lq5H嘉泰姆	4.2q5H嘉泰姆	24q5H嘉泰姆	8q5H嘉泰姆	48q5H嘉泰姆	3q5H嘉泰姆	1000q5H嘉泰姆	0.6q5H嘉泰姆	30mA/CH,PWM dimming,EN,SS,OCP,q5H嘉泰姆 OVP,OTP,OLPq5H嘉泰姆	TQFN4X4-24q5H嘉泰姆 TSSOP20(FD)q5H嘉泰姆
CXLE81110q5H嘉泰姆	7q5H嘉泰姆	18q5H嘉泰姆	1q5H嘉泰姆	EXTq5H嘉泰姆	VCS q5H嘉泰姆 SETq5H嘉泰姆	ADJq5H嘉泰姆	1.2q5H嘉泰姆	Programmable ILED, PWM Dimming,q5H嘉泰姆 Hiccup mode for OVP,SCPq5H嘉泰姆	SOP-16q5H嘉泰姆
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