目录
产品概述 返回TOPd95嘉泰姆
The CXLE8123 is a step-up DC/DC converter specific ally designed to drive up to 5 series whiteLEDs with constant current. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminates the need for ballast resistors. The CXLE8123 switches at 1.4MHz, a llowing the use of tiny external components. A low 0.25V feedback voltage minimizes power loss in the current setting resistor for high efficiency. The OVP pin monitors the output voltage and turns off the converter whenever the LEDs are open.d95嘉泰姆
The CXLE8123 is available in low profile SOT-23-6 package. d95嘉泰姆
产品特点 返回TOPd95嘉泰姆
Inherently Matched LED Currentd95嘉泰姆
High Efficiency:82%d95嘉泰姆
Drives Up to Five LEDs from 2.2V d95嘉泰姆
Supply17V Over Voltage Protectiond95嘉泰姆
Fast 1.4MHz Switching Frequencyd95嘉泰姆
Requires Only 1μF Output Capacitorsd95嘉泰姆
SOT-23-6 Packaged95嘉泰姆
应用范围 返回TOPd95嘉泰姆
Communication equipmentd95嘉泰姆
White LED Backlight Display for PDAd95嘉泰姆
Pocket PCd95嘉泰姆
Handheld Devicesd95嘉泰姆
Cellular Phonesd95嘉泰姆
White LED display backlighting d95嘉泰姆
技术规格书（产品PDF) 返回TOP d95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>
d95嘉泰姆
d95嘉泰姆
产品封装图 返回TOPd95嘉泰姆
d95嘉泰姆
电路原理图 返回TOPd95嘉泰姆
d95嘉泰姆
d95嘉泰姆
d95嘉泰姆
白灯背光驱动IC>>>小屏白灯背光驱动ICd95嘉泰姆 |
型号d95嘉泰姆 | 工作模式d95嘉泰姆 | 工作电</span>d95嘉泰姆 压范围</span>d95嘉泰姆 | 过压保</span>d95嘉泰姆 护电压</span>d95嘉泰姆 | 反馈电压d95嘉泰姆 | 开关</span>电</span>d95嘉泰姆 流限制</span>d95嘉泰姆 | 效率d95嘉泰姆 | 静态电流</span>d95嘉泰姆 | 工作频率d95嘉泰姆 | 调光形式d95嘉泰姆 | 调光频</span>d95嘉泰姆 率范围</span>d95嘉泰姆 | 封装d95嘉泰姆 |
CXLE8121d95嘉泰姆 | PWMd95嘉泰姆 | 2.5V-10Vd95嘉泰姆 | 29Vd95嘉泰姆 | 0.1Vd95嘉泰姆 | 320mAd95嘉泰姆 | 85%d95嘉泰姆 | 0.1uAd95嘉泰姆 | 1.3MHzd95嘉泰姆 | PWMd95嘉泰姆 |
| SOT-25d95嘉泰姆 |
CXLE8122d95嘉泰姆 | PWMd95嘉泰姆 | 2.2V-6.0Vd95嘉泰姆 | 17Vd95嘉泰姆 | 0.25Vd95嘉泰姆 | 400mAd95嘉泰姆 | 82%d95嘉泰姆 | 3mAd95嘉泰姆 | 1.4MHzd95嘉泰姆 | PWMd95嘉泰姆 | 100Hz-1KHzd95嘉泰姆 | SOT-26d95嘉泰姆 |
白灯背光驱动IC>>>大中屏白灯背光驱动ICd95嘉泰姆 |
型号d95嘉泰姆 | 工作模式d95嘉泰姆 | 工作电</span>d95嘉泰姆 压范围</span>d95嘉泰姆 | 过压保</span>d95嘉泰姆 护电压</span>d95嘉泰姆 | 反馈电压d95嘉泰姆 | 开关</span>电</span>d95嘉泰姆 流限制</span>d95嘉泰姆 | 效率d95嘉泰姆 | 静态电流</span>d95嘉泰姆 | 工作频率d95嘉泰姆 | 调光形式d95嘉泰姆 | 调光频</span>d95嘉泰姆 率范围</span>d95嘉泰姆 | 封装d95嘉泰姆 |
CXLE8123d95嘉泰姆 | PWMd95嘉泰姆 | 2.2V-6.0Vd95嘉泰姆 | 17Vd95嘉泰姆 | 0.25Vd95嘉泰姆 | 700mAd95嘉泰姆 | 82%d95嘉泰姆 | 3mAd95嘉泰姆 | 1.4MHzd95嘉泰姆 | PWMd95嘉泰姆 | 100Hz-1KHzd95嘉泰姆 | SOT-26d95嘉泰姆 |
CXLE8124d95嘉泰姆 | PWMd95嘉泰姆 | 2.5V-6.0Vd95嘉泰姆 | 23Vd95嘉泰姆 | 0.25Vd95嘉泰姆 | 1.0Ad95嘉泰姆 | 88%d95嘉泰姆 | 0.4mAd95嘉泰姆 | 1.0MHzd95嘉泰姆 | PWMd95嘉泰姆 | 100Hz-10KHzd95嘉泰姆 | SOT-26d95嘉泰姆 |
CXLE8125d95嘉泰姆 | PWMd95嘉泰姆 | 2.5V-6.0Vd95嘉泰姆 | 30Vd95嘉泰姆 | 0.104Vd95嘉泰姆 | 400mAd95嘉泰姆 | 87%d95嘉泰姆 | 0.2mAd95嘉泰姆 | 1.2MHzd95嘉泰姆 | PWMd95嘉泰姆 | 小于1KHzd95嘉泰姆 | SOT-26d95嘉泰姆 |
CXLE8125Bd95嘉泰姆 | PWMd95嘉泰姆 | 2.7V-6.0Vd95嘉泰姆 | 38Vd95嘉泰姆 | 0.2Vd95嘉泰姆 | 1Ad95嘉泰姆 | 91%d95嘉泰姆 | 5uAd95嘉泰姆 | 0.8MHzd95嘉泰姆 | PWMd95嘉泰姆 |
| SOT-26d95嘉泰姆 |
CXLE8127d95嘉泰姆 | PWMd95嘉泰姆 | 2.7V-6.0Vd95嘉泰姆 | 37Vd95嘉泰姆 | 0.3Vd95嘉泰姆 | 900mAd95嘉泰姆 | 90%d95嘉泰姆 | 0.28mAd95嘉泰姆 | 0.9MHzd95嘉泰姆 | PWMd95嘉泰姆 | 100Hz-200KHzd95嘉泰姆 | SOT-26d95嘉泰姆 |
CXLE8128A/B/Cd95嘉泰姆 | PWMd95嘉泰姆 | 2.5V-6.0Vd95嘉泰姆 | 28Vd95嘉泰姆 | 0.1V/0.25Vd95嘉泰姆 /0.3Vd95嘉泰姆 | 1.5Ad95嘉泰姆 | 90%d95嘉泰姆 | 0.1uAd95嘉泰姆 | 1.2MHzd95嘉泰姆 | PWMd95嘉泰姆 | 20KHz-1MHzd95嘉泰姆 | SOT-26d95嘉泰姆 |
CXLE8129d95嘉泰姆 | PWMd95嘉泰姆 | 3.0V-25Vd95嘉泰姆 | 28Vd95嘉泰姆 | 0.2Vd95嘉泰姆 | 2Ad95嘉泰姆 | 90%d95嘉泰姆 | 1uAd95嘉泰姆 | 1.2MHzd95嘉泰姆 | PWMd95嘉泰姆 | 20KHz-1MHzd95嘉泰姆 | SOT-26d95嘉泰姆 |
CXLE8129Bd95嘉泰姆 | PWMd95嘉泰姆 | 2.7V-6.5Vd95嘉泰姆 | 22Vd95嘉泰姆 | 0.2Vd95嘉泰姆 | 2.8Ad95嘉泰姆 | 95%d95嘉泰姆 | 5uAd95嘉泰姆 | 1MHzd95嘉泰姆 | PWMd95嘉泰姆 |
| SOT-26d95嘉泰姆 |
CXLE8131d95嘉泰姆 | PWMd95嘉泰姆 | 3.0V-6.0Vd95嘉泰姆 | 24Vd95嘉泰姆 | 0.2Vd95嘉泰姆 | 2.5Ad95嘉泰姆 | 88%d95嘉泰姆 | 1uAd95嘉泰姆 | 1.2MHzd95嘉泰姆 | PWMd95嘉泰姆 | 10KHz-100KHzd95嘉泰姆 | SOT-26d95嘉泰姆 |
白灯背光驱动IC>>>超大屏白灯背光驱动ICd95嘉泰姆 |
型号d95嘉泰姆 | 工作模式d95嘉泰姆 | 工作电</span>d95嘉泰姆 压范围</span>d95嘉泰姆 | 过压保</span>d95嘉泰姆 护电压</span>d95嘉泰姆 | 反馈电压d95嘉泰姆 | 开关</span>电</span>d95嘉泰姆 流限制</span>d95嘉泰姆 | 效率d95嘉泰姆 | 静态电流</span>d95嘉泰姆 | 工作频率d95嘉泰姆 | 调光形式d95嘉泰姆 | 调光频</span>d95嘉泰姆 率范围</span>d95嘉泰姆 | 封装d95嘉泰姆 |
CXLE8113d95嘉泰姆 | PWMd95嘉泰姆 | 2.2V-6Vd95嘉泰姆 | 26Vd95嘉泰姆 | 0.2Vd95嘉泰姆 | 3Ad95嘉泰姆 |
| 100uAd95嘉泰姆 | 800KHzd95嘉泰姆 | PWMd95嘉泰姆 |
| SOP-8d95嘉泰姆 |
CXLE8114d95嘉泰姆 | PWMd95嘉泰姆 | 2.2V-6Vd95嘉泰姆 | 27Vd95嘉泰姆 | 0.2Vd95嘉泰姆 | 3Ad95嘉泰姆 |
| 100uAd95嘉泰姆 | 800KHzd95嘉泰姆 | PWMd95嘉泰姆 |
| DFN3*3-8d95嘉泰姆 |
CXLE8115d95嘉泰姆 | PWMd95嘉泰姆 | 10V-35Vd95嘉泰姆 | 200Vd95嘉泰姆 | 0.2Vd95嘉泰姆 | 扩流d95嘉泰姆 |
| 400uAd95嘉泰姆 | 200KHzd95嘉泰姆 | PWMd95嘉泰姆 |
| SOP-8d95嘉泰姆 |
CXLE8116d95嘉泰姆 | PWMd95嘉泰姆 | 3.6V-26Vd95嘉泰姆 | 32Vd95嘉泰姆 | 0.22Vd95嘉泰姆 | 2Ad95嘉泰姆 | 92%d95嘉泰姆 |
| 400KHzd95嘉泰姆 | PWMd95嘉泰姆 |
| SOP-8d95嘉泰姆 |
CXLE8117d95嘉泰姆 | PWMd95嘉泰姆 | 3.6V-26Vd95嘉泰姆 | 60Vd95嘉泰姆 | 0.22Vd95嘉泰姆 | 2Ad95嘉泰姆 | 92%d95嘉泰姆 |
| 400KHzd95嘉泰姆 | PWMd95嘉泰姆 |
| SOP-8d95嘉泰姆 |
CXLE8117Bd95嘉泰姆 | PWMd95嘉泰姆 | 5.0V-45Vd95嘉泰姆 | 60Vd95嘉泰姆 | 0.22Vd95嘉泰姆 | 2Ad95嘉泰姆 | 93%d95嘉泰姆 |
| 400KHzd95嘉泰姆 | PWMd95嘉泰姆 |
| SOP-8d95嘉泰姆 |
CXLE8119d95嘉泰姆 | PWMd95嘉泰姆 | 3.6V-36Vd95嘉泰姆 | 60Vd95嘉泰姆 | 0.22Vd95嘉泰姆 | 4Ad95嘉泰姆 | 94%d95嘉泰姆 |
| 180KHzd95嘉泰姆 | PWMd95嘉泰姆 |
| TO252-5Ld95嘉泰姆 |
CXLE8120d95嘉泰姆 | PWMd95嘉泰姆 | 5.0V-36Vd95嘉泰姆 | 60Vd95嘉泰姆 | 0.22Vd95嘉泰姆 | 5Ad95嘉泰姆 | 94%d95嘉泰姆 |
| 180KHzd95嘉泰姆 | PWMd95嘉泰姆 |
| TO263-5Ld95嘉泰姆 |
白灯背光驱动IC>>>同步升压白灯背光驱动ICd95嘉泰姆 |
型号d95嘉泰姆 | 工作模式d95嘉泰姆 | 工作电</span>d95嘉泰姆 压范围</span>d95嘉泰姆 | 过压d95嘉泰姆 保护电压d95嘉泰姆 | 反馈电压d95嘉泰姆 | 开关</span>d95嘉泰姆 电流限制d95嘉泰姆 | 效率d95嘉泰姆 | 静态电流</span>d95嘉泰姆 | 工作频率d95嘉泰姆 | 调光形式d95嘉泰姆 | 调光频</span>d95嘉泰姆 率范围</span>d95嘉泰姆 | 封装d95嘉泰姆 |
CXLE8132d95嘉泰姆 | PWMd95嘉泰姆 | 2.7V-16Vd95嘉泰姆 | 36Vd95嘉泰姆 | 0.2Vd95嘉泰姆 | 340mAd95嘉泰姆 | 81%d95嘉泰姆 | 3.2uAd95嘉泰姆 | 1.2MHzd95嘉泰姆 | PWMd95嘉泰姆 |
| SOT-26d95嘉泰姆 |
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