LT8391同步降压-升压LED控制器

Linear Technology/Analog Devices LT8391控制器是一款4开关、同步降压-升压控制器。该控制器可以在输入电压高于、低于或等于输出电压的情况下调节输出电压、输入或输出电流。利用峰值-降压/峰值升压电流模式控制方案,可实现可调和可同步的150kHz至650kHz固定频率工作。该控制方案还支持用于实现低EMI的内部±15%三角扩频调制。LT8391控制器具有4V至60V的输入、0V至60V的输出电压能力,并可在工作区之间实现无缝低噪声转换,因而非常适合于汽车、工业、电信以及电池供电系统中的LED驱动器和电池充电器应用。
了解详情

结果: 26
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 输出端数量 拓扑结构 输出电流 封装 / 箱体 电源电压-最大 电源电压-最小 工作频率 输出电压 系列 最小工作温度 最大工作温度 特点 封装
Analog Devices LED照明驱动器IC 60V Sync 4-Switch Buck-Boost LED Cntr w/

1 Output Boost, Buck 2 A TSSOP-28 60 V 4 V 150 kHz to 650 kHz 60 V LT8391 - 40 C + 125 C PWM Dimming, Open LED Protection Tube
Analog Devices LED照明驱动器IC 60VSync 4-Switch Buck-Boost LED Drv Ctrl

1 Output Boost, Buck QFN-28 60 V 4 V 150 kHz to 650 kHz 60 V LT8391 - 40 C + 150 C 4-Switch Single Inductor Architecture Tube
Analog Devices LED照明驱动器IC 60VSync 4-Switch Buck-Boost LED Drv Ctrl

1 Output Boost, Buck QFN-28 60 V 4 V 150 kHz to 650 kHz 60 V LT8391 - 40 C + 150 C 4-Switch Single Inductor Architecture Reel, Cut Tape, MouseReel
Analog Devices LED照明驱动器IC 60V Sync 4-Switch Buck-Boost LED Cntr w/

1 Output Boost, Buck 1.5 A TSSOP-28 60 V 4 V 150 kHz to 650 kHz 60 V LT8391 - 40 C + 125 C PWM Dimming, Open LED Protection Tube
Analog Devices LED照明驱动器IC 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

1 Output Boost, Buck 1.5 A TSSOP-28 60 V 4 V 600 kHz to 2 MHz 60 V LT8391A - 40 C + 125 C PWM Dimming, Open LED Protection Tube
Analog Devices LED照明驱动器IC 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

1 Output Boost, Buck 1.5 A QFN-28 60 V 4 V 600 kHz to 2 MHz 60 V LT8391A - 40 C + 125 C PWM Dimming, Open LED Protection Tube
Analog Devices LED照明驱动器IC 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

1 Output Boost, Buck 1.5 A QFN-28 60 V 4 V 600 kHz to 2 MHz 60 V LT8391A - 40 C + 125 C PWM Dimming, Open LED Protection Tube
Analog Devices LED照明驱动器IC 60V Sync 4-Switch Buck-Boost LED Cntr w/

1 Output Boost, Buck 2 A QFN-28 60 V 4 V 150 kHz to 650 kHz 60 V LT8391 - 40 C + 125 C PWM Dimming, Open LED Protection Tube
Analog Devices LED照明驱动器IC 60V Sync 4-Switch Buck-Boost LED Cntr w/

1 Output Boost, Buck 2 A QFN-28 60 V 4 V 150 kHz to 650 kHz 60 V LT8391 - 40 C + 125 C PWM Dimming, Open LED Protection Tube
Analog Devices LED照明驱动器IC 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

1 Output Buck-Boost 10 A QFN-28 60 V 4 V 600 kHz to 2 MHz LT8391A - 40 C + 125 C Reel
Analog Devices LED照明驱动器IC 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

1 Output Buck-Boost 10 A QFN-28 60 V 4 V 600 kHz to 2 MHz LT8391A - 40 C + 150 C Reel
Analog Devices LED照明驱动器IC 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

1 Output Buck-Boost 10 A QFN-28 60 V 4 V 600 kHz to 2 MHz LT8391A - 40 C + 125 C Reel
Analog Devices LED照明驱动器IC 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

1 Output Buck-Boost 10 A TSSOP-28 60 V 4 V 600 kHz to 2 MHz LT8391A - 40 C + 125 C Reel
Analog Devices LED照明驱动器IC 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

1 Output Buck-Boost 10 A TSSOP-28 60 V 4 V 600 kHz to 2 MHz LT8391A - 40 C + 150 C Tube
Analog Devices LED照明驱动器IC 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

1 Output Buck-Boost 10 A TSSOP-28 60 V 4 V 600 kHz to 2 MHz LT8391A - 40 C + 150 C Reel
Analog Devices LED照明驱动器IC 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

1 Output Buck-Boost 10 A QFN-28 60 V 4 V 600 kHz to 2 MHz LT8391A - 40 C + 150 C Tube
Analog Devices LED照明驱动器IC 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

1 Output Buck-Boost 10 A TSSOP-28 60 V 4 V 600 kHz to 2 MHz LT8391A - 40 C + 125 C Tube
Analog Devices LED照明驱动器IC 60V 2MHz Sync 4-Switch Buck-Boost LED Dr

1 Output Buck-Boost 10 A TSSOP-28 60 V 4 V 600 kHz to 2 MHz LT8391A - 40 C + 125 C Reel
Analog Devices LED照明驱动器IC 60V Sync 4-Switch Buck-Boost LED Cntr w/

1 Output Buck-Boost 10 A QFN-28 60 V 4 V 650 kHz LT8391 - 40 C + 125 C Reel
Analog Devices LED照明驱动器IC 60V Sync 4-Switch Buck-Boost LED Cntr w/

1 Output Buck-Boost 10 A TSSOP-28 60 V 4 V 600 kHz LT8391 - 40 C + 150 C Tube
Analog Devices LED照明驱动器IC 60V Sync 4-Switch Buck-Boost LED Cntr w/

1 Output Buck-Boost 10 A TSSOP-28 60 V 4 V 600 kHz LT8391 - 40 C + 150 C Reel
Analog Devices LED照明驱动器IC 60V Sync 4-Switch Buck-Boost LED Cntr w/

1 Output Buck-Boost 10 A QFN-28 60 V 4 V 600 kHz LT8391 - 40 C + 150 C Tube
Analog Devices LED照明驱动器IC 60V Sync 4-Switch Buck-Boost LED Cntr w/

1 Output Buck-Boost 10 A QFN-28 60 V 4 V 600 kHz LT8391 - 40 C + 150 C Reel
Analog Devices LED照明驱动器IC 60V Sync 4-Switch Buck-Boost LED Cntr w/

1 Output Buck-Boost 10 A TSSOP-28 60 V 4 V 650 kHz LT8391 - 40 C + 125 C Reel
Analog Devices LED照明驱动器IC 60V Sync 4-Switch Buck-Boost LED Cntr w/

1 Output Buck-Boost 10 A QFN-28 60 V 4 V 650 kHz LT8391 - 40 C + 125 C Reel