LED driver IC for high power LEDs with hybrid dimming down to 0.5

Features • DC/DC buck with hysteretic current regulation • Output current up to 1.5 A DC • Integrated 80 V high-side MOSFET switch with low RON • Hybrid dimming to 0.5 of the target current • Wide operating voltage range 8 V to 80 V • Cycle-by-cycle current limitation • Under-voltage lockou

文件：487.87 Kbytes 页数：19 Pages

Infineon

英飞凌

80V DC-DC 降压 LED 驱动器 IC，混合调光低至 0.5%

The ILD8150 is a 80V DC-DC converter IC, designed to drive high power LEDs. For applications operating close to safe extra-low voltage (SELV) limits, it provides a high safety voltage margin. The buck LED driver IC is tailored for LEDs in general lighting applications with average currents up to 1.5 • Input voltage ranging from 8VDC to 80VDC\n• Up to 1.5A average output current\n• Efficiency values of more than 95%\n• Maximum duty cycle up to 99%\n• Up to 2 MHz switching frequency\n• Soft-start\n• PWM dimming input with 250Hz to 20kHz PWM dimming frequency\n• Analog dimming 100 to 12.5&;

Infineon

英飞凌

LED driver IC for high power LEDs with hybrid dimming down to 0.5

Features • DC/DC buck with hysteretic current regulation • Output current up to 1.5 A DC • Integrated 80 V high-side MOSFET switch with low RON • Hybrid dimming to 0.5 of the target current • Wide operating voltage range 8 V to 80 V • Cycle-by-cycle current limitation • Under-voltage lockou

文件：487.87 Kbytes 页数：19 Pages

Infineon

英飞凌

80V DC-DC 降压 LED 驱动器 IC，混合调光低至 0.5%

The ILD8150E is a 80V DC-DC converter IC, designed to drive high power LEDs. For applications operating close to safe extra-low voltage (SELV) limits, it provides a high safety voltage margin. The buck LED driver IC is tailored for LEDs in general lighting applications with average currents up to 1. • Input voltage ranging from 8VDC to 80VDC\n• Up to 1.5A average output current\n• Efficiency values of more than 95%\n• Maximum duty cycle up to 99%\n• Up to 2 MHz switching frequency\n• Soft-start\n• PWM dimming input with 250Hz to 20kHz PWM dimming frequency\n• Analog dimming 100 to 12.5&;

Infineon

英飞凌

Package：8-SOIC（0.154"，3.90mm 宽）裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） LED 驱动器 描述：IC LED DRVR RGLTR PWM 1.5A 8DSO

Infineon

英飞凌

Package：8-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） LED 驱动器 描述：IC LED DRVR RGLTR PWM 1.5A 8DSO

Infineon

英飞凌