Step Up LED Driver with True PWM Dimming CXLE81118 develops a high efficiency boost regulator for driving LEDs. The LED current can be set by external resistor. The intergrated dimming switch provide

CXLE81118 develops a high efficiency boost regulator for driving LEDs. The LED current can be set by external resistor. The intergrated dimming switch provides accurate LED current control during PWM dimming. 1MHz fixed switching frequency allows small external inductor and capacitor.

产品特点 返回TOPdoS嘉泰姆

Input voltage range 3 to 30VdoS嘉泰姆

1MHz switching frequencydoS嘉泰姆

Minimum on time: 100ns typicaldoS嘉泰姆

Minimum off time: 100ns typicaldoS嘉泰姆

Low Rdson: 0.5ohm for boost switchdoS嘉泰姆

1ohm for PWM dimming switchdoS嘉泰姆

Compact package: SOT23-6doS嘉泰姆

应用范围 返回TOPdoS嘉泰姆

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WLED Lamp DriversdoS嘉泰姆

GPS Navigation SystemsdoS嘉泰姆

Handheld DevicesdoS嘉泰姆

Portable Media PlayersdoS嘉泰姆

技术规格书（产品PDF) 返回TOP doS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！doS嘉泰姆

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产品封装图 返回TOPdoS嘉泰姆

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Step Up LED Backlight Regulator(Integrated Boost Switch)doS嘉泰姆
Part NumberdoS嘉泰姆	PackagedoS嘉泰姆	Max LED Voltage doS嘉泰姆 Per String(V)doS嘉泰姆	Max LED Current doS嘉泰姆 Per Sting(mA)doS嘉泰姆	No. ofdoS嘉泰姆 stringsdoS嘉泰姆	Special FunctiondoS嘉泰姆	Application_paramdoS嘉泰姆
CXLE81115doS嘉泰姆	SOT236doS嘉泰姆	30doS嘉泰姆	300doS嘉泰姆	1doS嘉泰姆	Dimming Freq.: 20kHz~1MHzdoS嘉泰姆	PAD, GPS, MID, TabletdoS嘉泰姆
CXLE81115AdoS嘉泰姆	SOT236doS嘉泰姆	30doS嘉泰姆	300doS嘉泰姆	1doS嘉泰姆		PAD, GPS, MID, TabletdoS嘉泰姆
CXLE81116doS嘉泰姆	DFN3x316doS嘉泰姆	33doS嘉泰姆	30doS嘉泰姆	6doS嘉泰姆		NB, PAD, TabletdoS嘉泰姆
CXLE81117doS嘉泰姆	QFN3x316doS嘉泰姆	43doS嘉泰姆	40doS嘉泰姆	4doS嘉泰姆		NB, PAD, TabletdoS嘉泰姆
CXLE81118doS嘉泰姆	SOT236doS嘉泰姆	30doS嘉泰姆	140doS嘉泰姆	1doS嘉泰姆	Int. PWM Switch for True PWM DimmingdoS嘉泰姆