3 Bit Constant Current LED Driver with PWM Control

Features and Benefits ? 5 to 17 V operation ? Wide output current range (10 to 150 mA per output) ? 3 × 7 bit Dot Correction current settings ? 31 bit shift register ? 3 ×10 bit PWM luminance settings ? Buffered output control pins ? Up to 5 MHz serial / PWM clock frequency ? Thermal Shutd

文件：401.95 Kbytes 頁數(shù)：11 Pages

ALLEGRO

3-Channel Constant Current LED Driver with Programmable PWM Control

Features and Benefits ? 3 × 10-bit PWM brightness settings ? 3 × 7-bit dot correction current settings ? 5 to 17 V operation ? Wide output current range, 10 to 150 mA per channel ? Internally generated PWM clock ? Serial port operates at up to 5 MHz ? Data and clock logic architecture allow

文件：308.09 Kbytes 頁數(shù)：11 Pages

ALLEGRO

16-Channel Constant-Current LED Driver

Features and Benefits ? 16 constant-current outputs, up to 50 mA each ? LED output voltage up to 12 V ? 3.0 to 5.5 V logic supply range ? Schmitt trigger inputs for improved noise immunity ? Power-On Reset (POR), all register bits = 0 ? Low-power CMOS logic and latches ? High data input rat

文件：440.73 Kbytes 頁數(shù)：13 Pages

ALLEGRO

16-Channel Constant-Current LED Driver

Features and Benefits ? 16 constant-current outputs, up to 50 mA each ? LED output voltage up to 12 V ? 3.0 to 5.5 V logic supply range ? Schmitt trigger inputs for improved noise immunity ? Power-On Reset (POR), all register bits = 0 ? Low-power CMOS logic and latches ? High data input rat

文件：440.73 Kbytes 頁數(shù)：13 Pages

ALLEGRO

16-Channel Constant-Current LED Driver

Features and Benefits ? 16 constant-current outputs, up to 50 mA each ? LED output voltage up to 12 V ? 3.0 to 5.5 V logic supply range ? Schmitt trigger inputs for improved noise immunity ? Power-On Reset (POR), all register bits = 0 ? Low-power CMOS logic and latches ? High data input rat

文件：440.73 Kbytes 頁數(shù)：13 Pages

ALLEGRO

16-Channel Constant-Current LED Driver

Features and Benefits ? 16 constant-current outputs, up to 50 mA each ? LED output voltage up to 12 V ? 3.0 to 5.5 V logic supply range ? Schmitt trigger inputs for improved noise immunity ? Power-On Reset (POR), all register bits = 0 ? Low-power CMOS logic and latches ? High data input rat

文件：440.73 Kbytes 頁數(shù)：13 Pages

ALLEGRO

16-Channel Constant-Current LED Driver

Features and Benefits ? 16 constant-current outputs, up to 50 mA each ? LED output voltage up to 12 V ? 3.0 to 5.5 V logic supply range ? Schmitt trigger inputs for improved noise immunity ? Power-On Reset (POR), all register bits = 0 ? Low-power CMOS logic and latches ? High data input rat

文件：440.73 Kbytes 頁數(shù)：13 Pages

ALLEGRO

16-Channel Constant-Current LED Driver

Features and Benefits ? 16 constant-current outputs, up to 50 mA each ? LED output voltage up to 12 V ? 3.0 to 5.5 V logic supply range ? Schmitt trigger inputs for improved noise immunity ? Power-On Reset (POR), all register bits = 0 ? Low-power CMOS logic and latches ? High data input rat

文件：440.73 Kbytes 頁數(shù)：13 Pages

ALLEGRO

16-Channel Constant-Current LED Driver

Features and Benefits ? 16 constant-current outputs, up to 50 mA each ? LED output voltage up to 12 V ? 3.0 to 5.5 V logic supply range ? Schmitt trigger inputs for improved noise immunity ? Power-On Reset (POR), all register bits = 0 ? Low-power CMOS logic and latches ? High data input rat

文件：440.73 Kbytes 頁數(shù)：13 Pages

ALLEGRO

16-Channel Constant-Current Latched LED Driver with Open LED Detection and Dot Correction

Features and Benefits ? 3.0 to 5.5 V logic supply range ? Schmitt trigger inputs for improved noise immunity ? Power-On Reset (POR) ? Up to 80 mA constant-current sinking outputs ? LED open circuit detection (LOD) ? Dot correction (DC) for adjusting LED light intensity on each channel with

文件：545.1 Kbytes 頁數(shù)：13 Pages

ALLEGRO