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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Qtde RoHS Modelo ECAD Número de saídas
Topologia
Corrente de saída
Caixa / Gabinete
Tensão de alimentação - Máx
Tensão de alimentação - Mín
Frequência operacional
Voltagem de saída
Série
Temperatura operacional mínima
Temperatura operacional máxima
Recursos
Texas Instruments CIs de driver de iluminação LED FINISHED GOOD FOR KA NAS
Ficha técnica
2,694Em estoque
Mín.: 1
Mult.: 1

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 CIs de driver de iluminação LED FINISHED GOOD FOR KA NAS
Ficha técnica
2,854Em estoque
Mín.: 1
Mult.: 1

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 CIs de driver de iluminação LED FINISHED GOOD FOR KA NAS
Ficha técnica
2,775Em estoque
Mín.: 1
Mult.: 1

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 CIs de driver de iluminação LED FINISHED GOOD FOR KA NAS
Ficha técnica
2,641Em estoque
Mín.: 1
Mult.: 1

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 CIs de driver de iluminação LED FINISHED GOOD FOR KA NAS
Ficha técnica
2,727Em estoque
Mín.: 1
Mult.: 1

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 CIs de driver de iluminação LED Automotive 65-V 2-A buck LED driver wit
Ficha técnica
744Em estoque
Mín.: 1
Mult.: 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