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| 品牌：嘉泰姆 | 型号：CXLE8115 | 类型：驱动IC |
| 驱动芯片类型：LED驱动 | 针脚数：8 | 用途：LED驱动 |
| 封装：SOP8 | 系列：电源 | 功率：10 |
| 批号：2018+ | 特色服务：现货，厂家直销售 | 产品说明：价格优惠，性价比高 |
| 货号：1126 | 是否跨境货源：否 | 包装：盘装 |
| 应用领域：***/航天、 汽车电子、 网络通信、 安防设备、 医疗电子、 测量仪器、 智能家居、 家用电器、 照明电子、 3C数码、 广电教育、 物联网IoT、 可穿戴设备、 新能源 |
目录
1.产品概述 2.产品特点
3.应用范围 4.技术规格书下载（PDF文档）
5.产品封装 6.电路原理图
7.相关产品
产品概述 返回TOP
CXLE8115 is a highly integrated and cost effective Light Emitting Diode (LED) driver optimized for LCD monitor and LCD TV backlighting application. It provides a high performance LED backlight solution with minimized BOM count.
The CXLE8115 contains a PWM boost driver which uses current mode control and fixed frequency operation to regulate the LED current. The LED current is sensed through an external current sense resistor. The voltage across the sensing resistor is compared with reference level of 200mV, the error is amplified to control the pulse width of the power switch thus to regulate the current flowing the LED.
The CXLE8115 offers external low frequency PWM (LPWM) dimming method for a wide range of dimming control. The CXLE8115 offers comprehensive protection such as power MOSFET over current protection (OCP), output over voltage protection (OVP), IC power supply under voltage lockout (UVLO), and LED open protection
产品特点 返回TOP
?Current Mode PWM Controller with Good Dynamic Response
?10V to 35V Input Voltage Range
?External PWM Dimming Mode
?Over Voltage Protection
? Over Current Protection
?Under Voltage Lockout (UVLO)
?Thermal Shutdown
应用范围 返回TOP
? LCD Monitor
? LCD TV
? Flat panel display
技术规格书（产品PDF) 返回TOP
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！
产品封装图 返回TOP
电路原理图 返回TOP
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