LP8865-Q1 Multi-Topology LED Drivers

Texas Instruments LP8865-Q1 Multi-Topology LED Drivers provide a non-synchronous multi-topology solution with inductive fast dimming and operate at 4.5V to 65V wide input voltage range. These LED drivers' switching frequency is configured from 100kHz to 2.2MHz with an optional spread spectrum feature for better EMI performance. The LP8865-Q1 family of drivers provides multiple systematic protections, including LED open and short, sense resistor open and short, configurable thermal foldback, and shutdown. These drivers support analog, PWM, hybrid, and flexible dimming options, which can be configured through the PWM and ADIM input pins using simple high- and low-signals. The LP8865-Q1 drivers are ideal for automotive infotainment, automotive instrument clusters, Heads-up Displays (HUD), and automotive lighting. These LP8865-Q1 devices are AEC-Q100 qualified for automotive applications.

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Cant. RoHS Modelo ECAD Número de salidas
Topología
Corriente de salida
Empaquetado / Estuche
Tensión del suministro - Máx
Tensión del suministro - Mín
Frecuencia de operación
Voltaje de salida
Serie
Temperatura operativa mínima
Temperatura operativa máxima
Características
Texas Instruments CI de controladores de iluminación LED FINISHED GOOD FOR KA NAS
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1 Output Boost 2 A VSON-14 63 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8865U - 40 C + 125 C High Precision Power FET Dimming
Texas Instruments CI de controladores de iluminación LED FINISHED GOOD FOR KA NAS
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2.854En existencias
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1 Output Boost, Buck 2 A VSON-14 63 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8865V - 40 C + 125 C High Precision Power FET Dimming
Texas Instruments CI de controladores de iluminación LED FINISHED GOOD FOR KA NAS
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2.775En existencias
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1 Output Buck 2 A VSON-14 63 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8865W - 40 C + 125 C High Precision Power FET Dimming
Texas Instruments CI de controladores de iluminación LED FINISHED GOOD FOR KA NAS
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2.641En existencias
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1 Output Boost 2 A VSON-14 63 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8865X - 40 C + 125 C High Precision Power FET Dimming
Texas Instruments CI de controladores de iluminación LED FINISHED GOOD FOR KA NAS
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2.727En existencias
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1 Output Boost, Buck 2 A VSON-14 63 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8865Y - 40 C + 125 C High Precision Power FET Dimming
Texas Instruments CI de controladores de iluminación LED Automotive 65-V 2-A buck LED driver wit
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Múlt.: 1

1 Output Buck 2 A VSON-14 65 V 4.5 V 100 kHz to 2.2 MHz LP8865Z - 40 C + 125 C Cycle-by-Cycle Over-Current Protection, Fault Output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal Shutdown