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 页数：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 页数：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 页数：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 页数：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 页数：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 页数：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 页数：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 页数：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 页数：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 页数：13 Pages

ALLEGRO