LED Backlight Driver(LED背光驱动电路):CXLE8107 CXLE8108 CXLE8109 CXLE8110 CXLE8111 CXLE8112高频、异步提高转换器。内部MOSFET可以支持6系列或3 * 13白色背光LED和OLED电力应用程序和内部软启动功能可以减少涌流。设备操作与1兆赫固定开关频率允许小型外部组件和简化可能的EMI问题
摘要:LED Backlight Driver(LED背光驱动电路):CXLE8107 CXLE8108 CXLE8109 CXLE8110 CXLE8111 CXLE8112高频、异步提高转换器。内部MOSFET可以支持6系列或3 * 13白色背光LED和OLED电力应用程序和内部软启动功能可以减少涌流。设备操作与1兆赫固定开关频率允许小型外部组件和简化可能的EMI问题
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LED Backlight Driver(LED背光驱动电路) | ||||||||
Part Number | MODE | VIN | IOUT | FOSC | Accu | Eff. | VFB(Max) | Package |
PFM | 0.9-6.5V | 0-500mA | 300K | ±10% | 82% | 200±20/ | SOT89-5 | |
PWM | 0.9-6.5V | 500-1000mA | 1M | ±10% | 90% | 95±10 | SOT23-6 | |
PWM | 2.5-5.5V | 20mA | 1 M | ±5% | 85% | 200±10 | TSOT23-6/SOT23-6 | |
PWM | 2.5-5.5V | 20mA | 1 M | ±5% | 85% | 200±10 | TSOT23-6/SOT23-6 | |
PFM | 6-40V | 1000mA | 1 M | ±5% | 97% | 100±5 | SOT89-5 | |
PWM | 2.5-5.5V | 120mA | 1 M | ±5% | 88% | 200±10 | TSOT23-6/SOT23-6 | |
Applications:①Step-up converter to drive white-LED②Constant current output③LED Backlight ④Step-down converter to drive white-LED★CXLE8109 OVP=46V, CXLE8110 OVP=26V ★CXLE8111 Step-down converter to drive white-LED | ||||||||
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