Boost LED Driver CXLE8861 is a step-up DC/DC converter with a constant current to drive white LEDs or similar. The device can drive up to eight LEDs in series from a Li-Ion cell.

发布时间：2020-04-06 09:43:38 浏览次数：710 作者：嘉泰姆

摘要：Boost LED Driver CXLE8861 is a step-up DC/DC converter with a constant current to drive white LEDs or similar. The device can drive up to eight LEDs in series from a Li-Ion cell.

The CXLE8861 is a step-up DC/DC converter with a constant current to drive white LEDs or similar. The device can drive up to eight LEDs in series from a Li-Ion cell. The LED current is set by the external resistor (RSET) and is directly regulated by the feedback (FB) voltage (typ: 200 mV) across the external resistor RSET. To ensure maximum safety during operation, the output has integrated overvoltage protection that prevents damage to the device in case of some fault conditions. The OVP voltage can be programmed by two external resistors.

**The CXLE8861 is available in a tiny DFN3*3-8L package.**

产品特点 返回TOP1Xc嘉泰姆

 Input voltage range: 2.2 to 6V 1Xc嘉泰姆

 Programmable LED Current 1Xc嘉泰姆

 Drives LEDs Up to 27V 1Xc嘉泰姆

 Switching Frequency：up to 800KHz 1Xc嘉泰姆

 Programmable Overvoltage Protection 1Xc嘉泰姆

 Tiny DFN3*3-8L Package1Xc嘉泰姆

应用范围 返回TOP1Xc嘉泰姆

 PDA 1Xc嘉泰姆

 Cellular Phones 1Xc嘉泰姆

 Handheld Devices 1Xc嘉泰姆

 MP3 Players 1Xc嘉泰姆

 GPS Receivers1Xc嘉泰姆

技术规格书（产品PDF) 返回TOP 1Xc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</span>！</span>
1Xc嘉泰姆

1Xc嘉泰姆

产品封装图 返回TOP1Xc嘉泰姆

1Xc嘉泰姆

电路原理图 返回TOP1Xc嘉泰姆

1Xc嘉泰姆

相关芯片选择指南返回TOP 更多同类产品.......

1Xc嘉泰姆

升压型LED射灯驱动IC1Xc嘉泰姆
型号1Xc嘉泰姆	工作电压范围1Xc嘉泰姆	输出电流1Xc嘉泰姆	输出电流精度1Xc嘉泰姆	效率1Xc嘉泰姆	工作频率1Xc嘉泰姆	调光功能1Xc嘉泰姆	封装 1Xc嘉泰姆
CXLE88561Xc嘉泰姆	0.9V-6.0V1Xc嘉泰姆	1A1Xc嘉泰姆	-1Xc嘉泰姆	90%1Xc嘉泰姆	1.0 MHz1Xc嘉泰姆	PWM调光1Xc嘉泰姆	SOT-261Xc嘉泰姆
CXLE8857B1Xc嘉泰姆	0.8V-5.5V1Xc嘉泰姆	外置MOS/15W1Xc嘉泰姆	3%1Xc嘉泰姆	90%1Xc嘉泰姆	700KHz1Xc嘉泰姆	PWM调光500Hz-1KHz1Xc嘉泰姆	SOT-261Xc嘉泰姆
CXLE88581Xc嘉泰姆	3V-24V1Xc嘉泰姆	内置2A MOS1Xc嘉泰姆	2%1Xc嘉泰姆	90%1Xc嘉泰姆	1.2MHz1Xc嘉泰姆	PWM调光1Xc嘉泰姆	SOT-261Xc嘉泰姆
CXLE8858B1Xc嘉泰姆	2.7V-6.5V1Xc嘉泰姆	内置2.8A MOS1Xc嘉泰姆	2%1Xc嘉泰姆	90%1Xc嘉泰姆	1MHz1Xc嘉泰姆	PWM调光1Xc嘉泰姆	SOT-261Xc嘉泰姆
CXLE88591Xc嘉泰姆	2.5V-30V1Xc嘉泰姆	内置3A MOS1Xc嘉泰姆	2%1Xc嘉泰姆	90%1Xc嘉泰姆	460KHz1Xc嘉泰姆	模拟调光/PWM调光1Xc嘉泰姆	SOP-81Xc嘉泰姆
CXLE88601Xc嘉泰姆	2.2V-6V1Xc嘉泰姆	内置3A MOS1Xc嘉泰姆	2%1Xc嘉泰姆	90%1Xc嘉泰姆	800KHz1Xc嘉泰姆	PWM调光1Xc嘉泰姆	SOP-81Xc嘉泰姆
CXLE88611Xc嘉泰姆	2.2V-6V1Xc嘉泰姆	内置3A MOS1Xc嘉泰姆	2%1Xc嘉泰姆	90%1Xc嘉泰姆	800KHz1Xc嘉泰姆	PWM调光1Xc嘉泰姆	DFN3*3-81Xc嘉泰姆
CXLE88621Xc嘉泰姆	10V-35V1Xc嘉泰姆	内置3A MOS1Xc嘉泰姆	2%1Xc嘉泰姆	90%1Xc嘉泰姆	800KHz1Xc嘉泰姆	PWM调光1Xc嘉泰姆	SOP-81Xc嘉泰姆
CXLE88631Xc嘉泰姆	4.5V--24V1Xc嘉泰姆	1A1Xc嘉泰姆	2%1Xc嘉泰姆	90%1Xc嘉泰姆	800KHz1Xc嘉泰姆	PWM调光1Xc嘉泰姆	ESOP81Xc嘉泰姆
CXLE88641Xc嘉泰姆	3.6V-26V1Xc嘉泰姆	2A1Xc嘉泰姆	2%1Xc嘉泰姆	92%1Xc嘉泰姆	400KHz1Xc嘉泰姆	PWM调光1Xc嘉泰姆	SOP-81Xc嘉泰姆
CXLE88651Xc嘉泰姆	3.6V-26V1Xc嘉泰姆	2A1Xc嘉泰姆	2%1Xc嘉泰姆	92%1Xc嘉泰姆	400KHz1Xc嘉泰姆	PWM调光1Xc嘉泰姆	SOP-81Xc嘉泰姆
CXLE8865B1Xc嘉泰姆	5V-45V1Xc嘉泰姆	2A1Xc嘉泰姆	2%1Xc嘉泰姆	93%1Xc嘉泰姆	400KHz1Xc嘉泰姆	PWM调光1Xc嘉泰姆	SOP-81Xc嘉泰姆
CXLE88661Xc嘉泰姆	8V-32V1Xc嘉泰姆	内置8A MOS1Xc嘉泰姆	2%1Xc嘉泰姆	92%1Xc嘉泰姆	1MHz1Xc嘉泰姆	PWM调光1Xc嘉泰姆	SOP-141Xc嘉泰姆
CXLE88671Xc嘉泰姆	8V-32V1Xc嘉泰姆	外置MOS/36W1Xc嘉泰姆	2%1Xc嘉泰姆	94%1Xc嘉泰姆	1MHz1Xc嘉泰姆	PWM调光1Xc嘉泰姆	ESOP-81Xc嘉泰姆
CXLE88681Xc嘉泰姆	3.6V-36V1Xc嘉泰姆	4A1Xc嘉泰姆	2%1Xc嘉泰姆	94%1Xc嘉泰姆	180KHz1Xc嘉泰姆	PWM调光1Xc嘉泰姆	TO252-5L1Xc嘉泰姆
CXLE88691Xc嘉泰姆	5.0V-36V1Xc嘉泰姆	5A1Xc嘉泰姆	2%1Xc嘉泰姆	94%1Xc嘉泰姆	180KHz1Xc嘉泰姆	PWM调光1Xc嘉泰姆	TO-263-5L1Xc嘉泰姆

1Xc嘉泰姆

文章标签

暂无标签

上一篇： Boost LED Driver CXLE8860 step-up DC/DC converter with a constant current to drive white LEDs or similar. The device can drive up to eight LEDs in series from a Li-Ion cell. The LED current is set by

下一篇： Cost Effective LED Controller CXLE8862 is a highly integrated and cost effective Light Emitting Diode (LED) driver optimized for LCD monitor and LCD TV backlighting application.

相关推荐

暂无相关推荐

发表评论

共有条评论

用户名: 密码:

验证码: 匿名发表

最新信息

热门信息

推荐信息

头条信息

Boost LED Driver CXLE8861 is a step-up DC/DC converter with a constant current to drive white LEDs or similar. The device can drive up to eight LEDs in series from a Li-Ion cell.

目录

**The CXLE8861 is available in a tiny DFN3*3-8L package.**

相关芯片选择指南返回TOP 更多同类产品.......

文章标签

发表评论

关注我们

最新信息

热门信息

推荐信息

头条信息

Boost LED Driver CXLE8861 is a step-up DC/DC converter with a constant current to drive white LEDs or similar. The device can drive up to eight LEDs in series from a Li-Ion cell.

目录

The CXLE8861 is available in a tiny DFN3*3-8L package.

相关芯片选择指南 返回TOP 更多同类产品.......

文章标签

相关推荐

发表评论

关注我们

**The CXLE8861 is available in a tiny DFN3*3-8L package.**

相关芯片选择指南返回TOP 更多同类产品.......