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：701 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TOPNP9嘉泰姆

 Input voltage range: 2.2 to 6V NP9嘉泰姆

 Programmable LED Current NP9嘉泰姆

 Drives LEDs Up to 27V NP9嘉泰姆

 Switching Frequency：up to 800KHz NP9嘉泰姆

 Programmable Overvoltage Protection NP9嘉泰姆

 Tiny DFN3*3-8L PackageNP9嘉泰姆

应用范围 返回TOPNP9嘉泰姆

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 GPS ReceiversNP9嘉泰姆

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产品封装图 返回TOPNP9嘉泰姆

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型号NP9嘉泰姆	工作电压范围NP9嘉泰姆	输出电流NP9嘉泰姆	输出电流精度NP9嘉泰姆	效率NP9嘉泰姆	工作频率NP9嘉泰姆	调光功能NP9嘉泰姆	封装 NP9嘉泰姆
CXLE8856NP9嘉泰姆	0.9V-6.0VNP9嘉泰姆	1ANP9嘉泰姆	-NP9嘉泰姆	90%NP9嘉泰姆	1.0 MHzNP9嘉泰姆	PWM调光NP9嘉泰姆	SOT-26NP9嘉泰姆
CXLE8857BNP9嘉泰姆	0.8V-5.5VNP9嘉泰姆	外置MOS/15WNP9嘉泰姆	3%NP9嘉泰姆	90%NP9嘉泰姆	700KHzNP9嘉泰姆	PWM调光500Hz-1KHzNP9嘉泰姆	SOT-26NP9嘉泰姆
CXLE8858NP9嘉泰姆	3V-24VNP9嘉泰姆	内置2A MOSNP9嘉泰姆	2%NP9嘉泰姆	90%NP9嘉泰姆	1.2MHzNP9嘉泰姆	PWM调光NP9嘉泰姆	SOT-26NP9嘉泰姆
CXLE8858BNP9嘉泰姆	2.7V-6.5VNP9嘉泰姆	内置2.8A MOSNP9嘉泰姆	2%NP9嘉泰姆	90%NP9嘉泰姆	1MHzNP9嘉泰姆	PWM调光NP9嘉泰姆	SOT-26NP9嘉泰姆
CXLE8859NP9嘉泰姆	2.5V-30VNP9嘉泰姆	内置3A MOSNP9嘉泰姆	2%NP9嘉泰姆	90%NP9嘉泰姆	460KHzNP9嘉泰姆	模拟调光/PWM调光NP9嘉泰姆	SOP-8NP9嘉泰姆
CXLE8860NP9嘉泰姆	2.2V-6VNP9嘉泰姆	内置3A MOSNP9嘉泰姆	2%NP9嘉泰姆	90%NP9嘉泰姆	800KHzNP9嘉泰姆	PWM调光NP9嘉泰姆	SOP-8NP9嘉泰姆
CXLE8861NP9嘉泰姆	2.2V-6VNP9嘉泰姆	内置3A MOSNP9嘉泰姆	2%NP9嘉泰姆	90%NP9嘉泰姆	800KHzNP9嘉泰姆	PWM调光NP9嘉泰姆	DFN3*3-8NP9嘉泰姆
CXLE8862NP9嘉泰姆	10V-35VNP9嘉泰姆	内置3A MOSNP9嘉泰姆	2%NP9嘉泰姆	90%NP9嘉泰姆	800KHzNP9嘉泰姆	PWM调光NP9嘉泰姆	SOP-8NP9嘉泰姆
CXLE8863NP9嘉泰姆	4.5V--24VNP9嘉泰姆	1ANP9嘉泰姆	2%NP9嘉泰姆	90%NP9嘉泰姆	800KHzNP9嘉泰姆	PWM调光NP9嘉泰姆	ESOP8NP9嘉泰姆
CXLE8864NP9嘉泰姆	3.6V-26VNP9嘉泰姆	2ANP9嘉泰姆	2%NP9嘉泰姆	92%NP9嘉泰姆	400KHzNP9嘉泰姆	PWM调光NP9嘉泰姆	SOP-8NP9嘉泰姆
CXLE8865NP9嘉泰姆	3.6V-26VNP9嘉泰姆	2ANP9嘉泰姆	2%NP9嘉泰姆	92%NP9嘉泰姆	400KHzNP9嘉泰姆	PWM调光NP9嘉泰姆	SOP-8NP9嘉泰姆
CXLE8865BNP9嘉泰姆	5V-45VNP9嘉泰姆	2ANP9嘉泰姆	2%NP9嘉泰姆	93%NP9嘉泰姆	400KHzNP9嘉泰姆	PWM调光NP9嘉泰姆	SOP-8NP9嘉泰姆
CXLE8866NP9嘉泰姆	8V-32VNP9嘉泰姆	内置8A MOSNP9嘉泰姆	2%NP9嘉泰姆	92%NP9嘉泰姆	1MHzNP9嘉泰姆	PWM调光NP9嘉泰姆	SOP-14NP9嘉泰姆
CXLE8867NP9嘉泰姆	8V-32VNP9嘉泰姆	外置MOS/36WNP9嘉泰姆	2%NP9嘉泰姆	94%NP9嘉泰姆	1MHzNP9嘉泰姆	PWM调光NP9嘉泰姆	ESOP-8NP9嘉泰姆
CXLE8868NP9嘉泰姆	3.6V-36VNP9嘉泰姆	4ANP9嘉泰姆	2%NP9嘉泰姆	94%NP9嘉泰姆	180KHzNP9嘉泰姆	PWM调光NP9嘉泰姆	TO252-5LNP9嘉泰姆
CXLE8869NP9嘉泰姆	5.0V-36VNP9嘉泰姆	5ANP9嘉泰姆	2%NP9嘉泰姆	94%NP9嘉泰姆	180KHzNP9嘉泰姆	PWM调光NP9嘉泰姆	TO-263-5LNP9嘉泰姆

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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.

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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.**

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最新信息

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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.......

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**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.......