首页 > Products > Led Driver > Streetlight Spotlight Loghting Desk-lamp Lawn-lamp > CV LED Landscape Lighting Drive >Cxle87150 is a fixed pattern LED Driver IC This product has an internal oscillator and PWM output for 16 level brightness gradient 12 output ports after power on and reset
Cxle87150 is a fixed pattern LED Driver IC This product has an internal oscillator and PWM output for 16 level brightness gradient 12 output ports after power on and reset
the chip will work immediately, output PWM duty ratio, without MCU control, realize 12 channel led cycle control in turn, achieve water drop effect, three-level speed setting; the chip is equipped with 24V and 5V regulators, the peripheral devices are simple, the design is simple, the product has excellent performance, reliable quality, and is suitable for decorative color lights.
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[ CXLE87150 ]"
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产品概述 返回TOP
CXLE87150是固定花样LED驱动IC，本产品内部自带振荡器，PWM输出进行16级辉度渐变， 12个输出端口；上电复位后，芯片立即工作，输出PWM占空比，无需单片机控制，实现12通道的LED依次循环控制，实现水滴效果，三级速度设定；芯片内部自带24V和5V稳压管，外围器件简洁，设计简单，本产品性能优良，质量可靠，适合装饰彩灯。
产品特点 返回TOP
• 采用高压功率CMOS工艺
• OUT输出端口耐压24V
• 自带24V稳压管和5V稳压管
• 12个PWM输出端口
• 16级PWM辉度级输出
• 内置振荡器，上电复位后芯片自动输出PWM
• VDD典型工作电压：5.0Ｖ
• 封装形式：SOP16、DIP16
应用范围 返回TOP
适用户内、户外LED流星、水滴效果装饰。
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产品封装图 返回TOP
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| 显示驱动>恒压LED装饰驱动芯片 | |||||
| 型号 | 输出驱动通道 | 控制方式 | 驱动电源 | 端口耐压 | 封装外形 |
| CXLE87145 | 9 | 外控 | 60mA | 24V | SOP14/DIP14 |
| CXLE87146 | 16 | 内控流星、水滴效果 | 50mA | 24V | SOP20/DIP20 |
| CXLE87147 | 12 | 外控 | 60mA | 24V | SOP16/DIP16 |
| CXLE87148 | 6 | 内控流星、水滴效果 | 50mA | 24V | SOP8/DIP8 |
| CXLE87149 | 2 | 8种内控花样 | 6mA/25mA | 5V | SOP8 |
| CXLE87150 | 12 | 内控流星、水滴效果 | 50mA | 24V | SOP16/DIP16 |
| CXLE87151 | 3 | 外控 | 60mA | 24V | SOP8/DIP8 |
| CXLE87152 | 3 | 外控 | 60mA | 24V | SOP8/DIP8 |
| CXLE87153 | 3 | 七彩跳变/七彩渐变 | 60mA | 24V | SOP8/DIP8 |
