目录
产品概述 返回TOPUfu嘉泰姆
The CXLE8113 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: 200mV)
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 CXLE8113 is available in a tiny SOP8/PP
package.
产品特点 返回TOPUfu嘉泰姆
Input Voltage Range: 2.2V to 6V Ufu嘉泰姆
Programmable LED Current Ufu嘉泰姆
Drives LEDs up to 26V Ufu嘉泰姆
Switching Frequency: up to 800kHz Ufu嘉泰姆
Wide Dimming Frequency Range: 20kHz to
360kHz Ufu嘉泰姆
Programmable Overvoltage Protection Ufu嘉泰姆
Tiny SOP8/PP PackageUfu嘉泰姆
应用范围 返回TOPUfu嘉泰姆
PDA Ufu嘉泰姆
Cellular Phones Ufu嘉泰姆
Handheld Devices Ufu嘉泰姆
MP3 Players Ufu嘉泰姆
GPS ReceiversUfu嘉泰姆
技术规格书（产品PDF) 返回TOP Ufu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>
Ufu嘉泰姆
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产品封装图 返回TOPUfu嘉泰姆
Ufu嘉泰姆
电路原理图 返回TOPUfu嘉泰姆
Ufu嘉泰姆
Ufu嘉泰姆
Ufu嘉泰姆
白灯背光驱动IC>>>小屏白灯背光驱动ICUfu嘉泰姆 |
型号Ufu嘉泰姆 | 工作模式Ufu嘉泰姆 | 工作电</span>Ufu嘉泰姆 压范围</span>Ufu嘉泰姆 | 过压保</span>Ufu嘉泰姆 护电压</span>Ufu嘉泰姆 | 反馈电压Ufu嘉泰姆 | 开关</span>电</span>Ufu嘉泰姆 流限制</span>Ufu嘉泰姆 | 效率Ufu嘉泰姆 | 静态电流</span>Ufu嘉泰姆 | 工作频率Ufu嘉泰姆 | 调光形式Ufu嘉泰姆 | 调光频</span>Ufu嘉泰姆 率范围</span>Ufu嘉泰姆 | 封装Ufu嘉泰姆 |
CXLE8121Ufu嘉泰姆 | PWMUfu嘉泰姆 | 2.5V-10VUfu嘉泰姆 | 29VUfu嘉泰姆 | 0.1VUfu嘉泰姆 | 320mAUfu嘉泰姆 | 85%Ufu嘉泰姆 | 0.1uAUfu嘉泰姆 | 1.3MHzUfu嘉泰姆 | PWMUfu嘉泰姆 |
| SOT-25Ufu嘉泰姆 |
CXLE8122Ufu嘉泰姆 | PWMUfu嘉泰姆 | 2.2V-6.0VUfu嘉泰姆 | 17VUfu嘉泰姆 | 0.25VUfu嘉泰姆 | 400mAUfu嘉泰姆 | 82%Ufu嘉泰姆 | 3mAUfu嘉泰姆 | 1.4MHzUfu嘉泰姆 | PWMUfu嘉泰姆 | 100Hz-1KHzUfu嘉泰姆 | SOT-26Ufu嘉泰姆 |
白灯背光驱动IC>>>大中屏白灯背光驱动ICUfu嘉泰姆 |
型号Ufu嘉泰姆 | 工作模式Ufu嘉泰姆 | 工作电</span>Ufu嘉泰姆 压范围</span>Ufu嘉泰姆 | 过压保</span>Ufu嘉泰姆 护电压</span>Ufu嘉泰姆 | 反馈电压Ufu嘉泰姆 | 开关</span>电</span>Ufu嘉泰姆 流限制</span>Ufu嘉泰姆 | 效率Ufu嘉泰姆 | 静态电流</span>Ufu嘉泰姆 | 工作频率Ufu嘉泰姆 | 调光形式Ufu嘉泰姆 | 调光频</span>Ufu嘉泰姆 率范围</span>Ufu嘉泰姆 | 封装Ufu嘉泰姆 |
CXLE8123Ufu嘉泰姆 | PWMUfu嘉泰姆 | 2.2V-6.0VUfu嘉泰姆 | 17VUfu嘉泰姆 | 0.25VUfu嘉泰姆 | 700mAUfu嘉泰姆 | 82%Ufu嘉泰姆 | 3mAUfu嘉泰姆 | 1.4MHzUfu嘉泰姆 | PWMUfu嘉泰姆 | 100Hz-1KHzUfu嘉泰姆 | SOT-26Ufu嘉泰姆 |
CXLE8124Ufu嘉泰姆 | PWMUfu嘉泰姆 | 2.5V-6.0VUfu嘉泰姆 | 23VUfu嘉泰姆 | 0.25VUfu嘉泰姆 | 1.0AUfu嘉泰姆 | 88%Ufu嘉泰姆 | 0.4mAUfu嘉泰姆 | 1.0MHzUfu嘉泰姆 | PWMUfu嘉泰姆 | 100Hz-10KHzUfu嘉泰姆 | SOT-26Ufu嘉泰姆 |
CXLE8125Ufu嘉泰姆 | PWMUfu嘉泰姆 | 2.5V-6.0VUfu嘉泰姆 | 30VUfu嘉泰姆 | 0.104VUfu嘉泰姆 | 400mAUfu嘉泰姆 | 87%Ufu嘉泰姆 | 0.2mAUfu嘉泰姆 | 1.2MHzUfu嘉泰姆 | PWMUfu嘉泰姆 | 小于1KHzUfu嘉泰姆 | SOT-26Ufu嘉泰姆 |
CXLE8125BUfu嘉泰姆 | PWMUfu嘉泰姆 | 2.7V-6.0VUfu嘉泰姆 | 38VUfu嘉泰姆 | 0.2VUfu嘉泰姆 | 1AUfu嘉泰姆 | 91%Ufu嘉泰姆 | 5uAUfu嘉泰姆 | 0.8MHzUfu嘉泰姆 | PWMUfu嘉泰姆 |
| SOT-26Ufu嘉泰姆 |
CXLE8127Ufu嘉泰姆 | PWMUfu嘉泰姆 | 2.7V-6.0VUfu嘉泰姆 | 37VUfu嘉泰姆 | 0.3VUfu嘉泰姆 | 900mAUfu嘉泰姆 | 90%Ufu嘉泰姆 | 0.28mAUfu嘉泰姆 | 0.9MHzUfu嘉泰姆 | PWMUfu嘉泰姆 | 100Hz-200KHzUfu嘉泰姆 | SOT-26Ufu嘉泰姆 |
CXLE8128A/B/CUfu嘉泰姆 | PWMUfu嘉泰姆 | 2.5V-6.0VUfu嘉泰姆 | 28VUfu嘉泰姆 | 0.1V/0.25VUfu嘉泰姆 /0.3VUfu嘉泰姆 | 1.5AUfu嘉泰姆 | 90%Ufu嘉泰姆 | 0.1uAUfu嘉泰姆 | 1.2MHzUfu嘉泰姆 | PWMUfu嘉泰姆 | 20KHz-1MHzUfu嘉泰姆 | SOT-26Ufu嘉泰姆 |
CXLE8129Ufu嘉泰姆 | PWMUfu嘉泰姆 | 3.0V-25VUfu嘉泰姆 | 28VUfu嘉泰姆 | 0.2VUfu嘉泰姆 | 2AUfu嘉泰姆 | 90%Ufu嘉泰姆 | 1uAUfu嘉泰姆 | 1.2MHzUfu嘉泰姆 | PWMUfu嘉泰姆 | 20KHz-1MHzUfu嘉泰姆 | SOT-26Ufu嘉泰姆 |
CXLE8129BUfu嘉泰姆 | PWMUfu嘉泰姆 | 2.7V-6.5VUfu嘉泰姆 | 22VUfu嘉泰姆 | 0.2VUfu嘉泰姆 | 2.8AUfu嘉泰姆 | 95%Ufu嘉泰姆 | 5uAUfu嘉泰姆 | 1MHzUfu嘉泰姆 | PWMUfu嘉泰姆 |
| SOT-26Ufu嘉泰姆 |
CXLE8131Ufu嘉泰姆 | PWMUfu嘉泰姆 | 3.0V-6.0VUfu嘉泰姆 | 24VUfu嘉泰姆 | 0.2VUfu嘉泰姆 | 2.5AUfu嘉泰姆 | 88%Ufu嘉泰姆 | 1uAUfu嘉泰姆 | 1.2MHzUfu嘉泰姆 | PWMUfu嘉泰姆 | 10KHz-100KHzUfu嘉泰姆 | SOT-26Ufu嘉泰姆 |
白灯背光驱动IC>>>超大屏白灯背光驱动ICUfu嘉泰姆 |
型号Ufu嘉泰姆 | 工作模式Ufu嘉泰姆 | 工作电</span>Ufu嘉泰姆 压范围</span>Ufu嘉泰姆 | 过压保</span>Ufu嘉泰姆 护电压</span>Ufu嘉泰姆 | 反馈电压Ufu嘉泰姆 | 开关</span>电</span>Ufu嘉泰姆 流限制</span>Ufu嘉泰姆 | 效率Ufu嘉泰姆 | 静态电流</span>Ufu嘉泰姆 | 工作频率Ufu嘉泰姆 | 调光形式Ufu嘉泰姆 | 调光频</span>Ufu嘉泰姆 率范围</span>Ufu嘉泰姆 | 封装Ufu嘉泰姆 |
CXLE8113Ufu嘉泰姆 | PWMUfu嘉泰姆 | 2.2V-6VUfu嘉泰姆 | 26VUfu嘉泰姆 | 0.2VUfu嘉泰姆 | 3AUfu嘉泰姆 |
| 100uAUfu嘉泰姆 | 800KHzUfu嘉泰姆 | PWMUfu嘉泰姆 |
| SOP-8Ufu嘉泰姆 |
CXLE8114Ufu嘉泰姆 | PWMUfu嘉泰姆 | 2.2V-6VUfu嘉泰姆 | 27VUfu嘉泰姆 | 0.2VUfu嘉泰姆 | 3AUfu嘉泰姆 |
| 100uAUfu嘉泰姆 | 800KHzUfu嘉泰姆 | PWMUfu嘉泰姆 |
| DFN3*3-8Ufu嘉泰姆 |
CXLE8115Ufu嘉泰姆 | PWMUfu嘉泰姆 | 10V-35VUfu嘉泰姆 | 200VUfu嘉泰姆 | 0.2VUfu嘉泰姆 | 扩流Ufu嘉泰姆 |
| 400uAUfu嘉泰姆 | 200KHzUfu嘉泰姆 | PWMUfu嘉泰姆 |
| SOP-8Ufu嘉泰姆 |
CXLE8116Ufu嘉泰姆 | PWMUfu嘉泰姆 | 3.6V-26VUfu嘉泰姆 | 32VUfu嘉泰姆 | 0.22VUfu嘉泰姆 | 2AUfu嘉泰姆 | 92%Ufu嘉泰姆 |
| 400KHzUfu嘉泰姆 | PWMUfu嘉泰姆 |
| SOP-8Ufu嘉泰姆 |
CXLE8117Ufu嘉泰姆 | PWMUfu嘉泰姆 | 3.6V-26VUfu嘉泰姆 | 60VUfu嘉泰姆 | 0.22VUfu嘉泰姆 | 2AUfu嘉泰姆 | 92%Ufu嘉泰姆 |
| 400KHzUfu嘉泰姆 | PWMUfu嘉泰姆 |
| SOP-8Ufu嘉泰姆 |
CXLE8117BUfu嘉泰姆 | PWMUfu嘉泰姆 | 5.0V-45VUfu嘉泰姆 | 60VUfu嘉泰姆 | 0.22VUfu嘉泰姆 | 2AUfu嘉泰姆 | 93%Ufu嘉泰姆 |
| 400KHzUfu嘉泰姆 | PWMUfu嘉泰姆 |
| SOP-8Ufu嘉泰姆 |
CXLE8119Ufu嘉泰姆 | PWMUfu嘉泰姆 | 3.6V-36VUfu嘉泰姆 | 60VUfu嘉泰姆 | 0.22VUfu嘉泰姆 | 4AUfu嘉泰姆 | 94%Ufu嘉泰姆 |
| 180KHzUfu嘉泰姆 | PWMUfu嘉泰姆 |
| TO252-5LUfu嘉泰姆 |
CXLE8120Ufu嘉泰姆 | PWMUfu嘉泰姆 | 5.0V-36VUfu嘉泰姆 | 60VUfu嘉泰姆 | 0.22VUfu嘉泰姆 | 5AUfu嘉泰姆 | 94%Ufu嘉泰姆 |
| 180KHzUfu嘉泰姆 | PWMUfu嘉泰姆 |
| TO263-5LUfu嘉泰姆 |
白灯背光驱动IC>>>同步升压白灯背光驱动ICUfu嘉泰姆 |
型号Ufu嘉泰姆 | 工作模式Ufu嘉泰姆 | 工作电</span>Ufu嘉泰姆 压范围</span>Ufu嘉泰姆 | 过压Ufu嘉泰姆 保护电压Ufu嘉泰姆 | 反馈电压Ufu嘉泰姆 | 开关</span>Ufu嘉泰姆 电流限制Ufu嘉泰姆 | 效率Ufu嘉泰姆 | 静态电流</span>Ufu嘉泰姆 | 工作频率Ufu嘉泰姆 | 调光形式Ufu嘉泰姆 | 调光频</span>Ufu嘉泰姆 率范围</span>Ufu嘉泰姆 | 封装Ufu嘉泰姆 |
CXLE8132Ufu嘉泰姆 | PWMUfu嘉泰姆 | 2.7V-16VUfu嘉泰姆 | 36VUfu嘉泰姆 | 0.2VUfu嘉泰姆 | 340mAUfu嘉泰姆 | 81%Ufu嘉泰姆 | 3.2uAUfu嘉泰姆 | 1.2MHzUfu嘉泰姆 | PWMUfu嘉泰姆 |
| SOT-26Ufu嘉泰姆 |
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