Industrial

4x3

50

I2C

WLCSP-12

2.2v-5.5v,Programamble inductive boost voltage, 12 programmable autobreath patterns, (6+4-bit) PWM, 8-bit DC, 6-bit global current, de-ghots, spread spectrum, 180° phase delay

2.2v-5.5v,Programamble inductive boost voltage, 12 programmable autobreath patterns, (6+4-bit) PWM, 8-bit DC, 6-bit global current, de-ghots, spread spectrum, 180° phase delay

Industrial

8x7,9x6,10xn(n=1~5)

70

I2C

QFN-20, SOP-20

2.7v-5.5v, 128 global current steps, Individual on/off control, 25kHz scan frequency, Individual open and short detect, De-ghost

2.7v-5.5v, 128 global current steps, Individual on/off control, 25kHz scan frequency, Individual open and short detect, De-ghost

Industrial

7x9,8xn(n=1~8)

35

I2C

SOP-24

2.7v-5.5v, 256kHz PWM/28.4kHz scanning rate, 7-bit global current, individual LED control (8 bit PWM), Deghost, Individual open and short detection

2.7v-5.5v, 256kHz PWM/28.4kHz scanning rate, 7-bit global current, individual LED control (8 bit PWM), Deghost, Individual open and short detection

Industrial

15x9,16xn(n=1~8)

35

I2C

QFN-32, eTQFP-32

2.7v-5.5v, 256kHz PWM/28.4kHz scanning rate, 7bit global current, De-Ghost, EMI Reduction, programmable LED array size, Individual open and short detection, 8x8 of 16x8 LED support individual on and off control only and 8x8 of 16x8 LED support individual 8-bit PWM control

2.7v-5.5v, 256kHz PWM/28.4kHz scanning rate, 7bit global current, De-Ghost, EMI Reduction, programmable LED array size, Individual open and short detection, 8x8 of 16x8 LED support individual on and off control only and 8x8 of 16x8 LED support individual 8-bit PWM control

Industrial

12x16

42

I2C

QFN-48, eTQFP-48

2.7V-5.5V, 1.05kHz/2.1kHz/4.2kHz/8.4kHz/26.7kHz PWM, 16 current source by 12 switch sink, 8-bit PWM and global current, Auto breath, De-Ghost, 1/12 scan, LED open/short detect, Cascade synch

2.7V-5.5V, 1.05kHz/2.1kHz/4.2kHz/8.4kHz/26.7kHz PWM, 16 current source by 12 switch sink, 8-bit PWM and global current, Auto breath, De-Ghost, 1/12 scan, LED open/short detect, Cascade synch

Industrial

8x8,5x11,6x10,7x9

75

I2C

QFN-24

2.7v-5.5v, configurable matrix (8x8, 5x11, 6x10, 7x9), Audio sync, Audio frequency equalizer mode

2.7v-5.5v, configurable matrix (8x8, 5x11, 6x10, 7x9), Audio sync, Audio frequency equalizer mode

Industrial

15x9,16xn(n=1~8)

35

I2C

QFN-32, eTQFP-32

2.7v-5.5v, 0.25kHz~55KHz PWM, 8-bit (PWM and dot correction), 6 bit global current, De-Ghost, EMI Reduction, programmable 16xn(n=1~8) or 15x9 LED Matrix

2.7v-5.5v, 0.25kHz~55KHz PWM, 8-bit (PWM and dot correction), 6 bit global current, De-Ghost, EMI Reduction, programmable 16xn(n=1~8) or 15x9 LED Matrix

Industrial

8x8,7x9,6x10,5x11

75

I2C

QFN-24

2.7v-5.5v, 30.3kHz PWM, crossplex scanning architecture,7-bit global PWM, Audio Sync 

2.7v-5.5v, 30.3kHz PWM, crossplex scanning architecture,7-bit global PWM, Audio Sync 

Industrial

9x16

34

I2C

QFN-28, SSOP-28

2.7v-5.5v, crossplex scanning architecture, dual blocks of 72 LEDs each with 1/9 scan cycle rate, 8 frames of memory, 8-bit PWM and global current, Auto breath features, Audio Sync, Auto. Dimming

2.7v-5.5v, crossplex scanning architecture, dual blocks of 72 LEDs each with 1/9 scan cycle rate, 8 frames of memory, 8-bit PWM and global current, Auto breath features, Audio Sync, Auto. Dimming

Industrial

9x16

34

I2C

QFN-40

2.7v-5.5v, 20kHz PWM, crossplex scanning architecture, dual blocks of 72 LEDs each with 1/9 scan cycle rate, 8 frames of memory, 8-bit PWM and global current, Auto breath features, Audio Sync, Auto. Dimming

2.7v-5.5v, 20kHz PWM, crossplex scanning architecture, dual blocks of 72 LEDs each with 1/9 scan cycle rate, 8 frames of memory, 8-bit PWM and global current, Auto breath features, Audio Sync, Auto. Dimming

Industrial

12x16

42

I2C

QFN-48, eTQFP-48

2.7v-5.5v, 7.4kHz, 8-bit PWM, true multiplex matrix arch. for RGB, 1/12scan, Individual LED open/short detect, De-ghost, Auto breath, Cascade synch

2.7v-5.5v, 7.4kHz, 8-bit PWM, true multiplex matrix arch. for RGB, 1/12scan, Individual LED open/short detect, De-ghost, Auto breath, Cascade synch

Industrial

12x16

42

I2C

QFN-48, eTQFP-48

2.7v-5.5v, 8.4kHz(Default) PWM, 1kHz to 26.7kHz selectable PWM frequency, improved Auto breath and De-Ghost, thermal shutdown function added, 16 current source by 12 switch sink, 8-bit PWM and global current, 1/12 scan, LED open/short detect, cascade synch

2.7v-5.5v, 8.4kHz(Default) PWM, 1kHz to 26.7kHz selectable PWM frequency, improved Auto breath and De-Ghost, thermal shutdown function added, 16 current source by 12 switch sink, 8-bit PWM and global current, 1/12 scan, LED open/short detect, cascade synch

Industrial

12x8

42

I2C

QFN-40

2.7v-5.5v, 7.4kHz PWM, 8 current source by 12 switch sink, 8-bit PWM and global current, Auto breath features, De-Ghost, LED open/short detect, cacade synch

2.7v-5.5v, 7.4kHz PWM, 8 current source by 12 switch sink, 8-bit PWM and global current, Auto breath features, De-Ghost, LED open/short detect, cacade synch

Industrial

12x8

42

I2C

QFN-40

2.7v-5.5v, 8.4kHz(Default) PWM, 1kHz to 26.7kHz selectable PWM frequency, improved Auto breath and De-Ghost, thermal shutdown function added, 8 current source by 12 switch sink, 8-bit PWM and global current, 1/12 scan, LED open/short detect, cascade synch

2.7v-5.5v, 8.4kHz(Default) PWM, 1kHz to 26.7kHz selectable PWM frequency, improved Auto breath and De-Ghost, thermal shutdown function added, 8 current source by 12 switch sink, 8-bit PWM and global current, 1/12 scan, LED open/short detect, cascade synch

Industrial

12x12

42

I2C

QFN-40

2.7v-5.5v, 7.4kHz PWM, 12 current source by 12 switch sink, 8-bit PWM and global current, auto breath features, De-Ghost, LED open/short detect, cascade synch

2.7v-5.5v, 7.4kHz PWM, 12 current source by 12 switch sink, 8-bit PWM and global current, auto breath features, De-Ghost, LED open/short detect, cascade synch

Industrial

12x12

42

I2C

QFN-40

2.7v-5.5v, 8.4kHz(Default) PWM, 1kHz to 26.7kHz selectable PWM frequency, improved Auto breath and De-Ghost, thermal shutdown function added, 12 current source by 12 switch sink, 8-bit PWM and global current, 1/12 scan, LED open/short detect, cascade synch

2.7v-5.5v, 8.4kHz(Default) PWM, 1kHz to 26.7kHz selectable PWM frequency, improved Auto breath and De-Ghost, thermal shutdown function added, 12 current source by 12 switch sink, 8-bit PWM and global current, 1/12 scan, LED open/short detect, cascade synch

Industrial

6x8

84

I2C

QFN-28, eTSSOP-28

2.7v-5.5v, 8 current source by 6 switch sink, 8-bit PWM and global current, auto breath features, De-Ghost, LED open/short detect, cascade synch

2.7v-5.5v, 8 current source by 6 switch sink, 8-bit PWM and global current, auto breath features, De-Ghost, LED open/short detect, cascade synch

Industrial

7x9,8xn(n=1~8)

35

I2C

SOP-24

2.7v-5.5v, 32kHz PWM frequency, Noise reduction, individual LED control (8-bit PWM and Current adjust), Spread spectrum, De-ghost, Individual open and short detection

2.7v-5.5v, 32kHz PWM frequency, Noise reduction, individual LED control (8-bit PWM and Current adjust), Spread spectrum, De-ghost, Individual open and short detection

Industrial

3x4

84

I2C

QFN-20, eTSSOP-20

2.7v-5.5v, 4 current source by 3 switch sink, 8-bit PWM and global current, auto breath features, De-Ghost, LED open/short detect, cascade synch

2.7v-5.5v, 4 current source by 3 switch sink, 8-bit PWM and global current, auto breath features, De-Ghost, LED open/short detect, cascade synch

Industrial

39xn(n=1~9)

38

I2C

QFN-60

2.7v-5.5v, 29kHz PWM, configurable matrix size, 8-bit PWM, dot correction and global current, De-Ghost, EMI reduction, cascade synch, LED open/short detection

2.7v-5.5v, 29kHz PWM, configurable matrix size, 8-bit PWM, dot correction and global current, De-Ghost, EMI reduction, cascade synch, LED open/short detection

Industrial

30xn(n=1~6)

38

I2C

QFN-48

2.7v-5.5v, 29kHz PWM, 6 power switch source by 30 current sink, 8-bit PWM, dot correction and global current, De-Ghost, LED open/short detect

2.7v-5.5v, 29kHz PWM, 6 power switch source by 30 current sink, 8-bit PWM, dot correction and global current, De-Ghost, LED open/short detect

Industrial

18xn(n=1~11)

34

I2C

UQFN-40

2.7v-5.5v, 29kHz PWM, 0.55mm IC Hight, 8-bit PWM and Dot Correction, 8-bit global current adjust, De-Ghost, LED open/short detect, EMI reduction, cascade synch

2.7v-5.5v, 29kHz PWM, 0.55mm IC Hight, 8-bit PWM and Dot Correction, 8-bit global current adjust, De-Ghost, LED open/short detect, EMI reduction, cascade synch

Industrial

18xn(n=1~11)

34

SPI

UQFN-40

2.7v-5.5v, 29kHz PWM, 0.55mm IC Hight, 8-bit PWM and Dot Correction, 8-bit global current adjust, De-Ghost, EMI reduction, cascade synch, Open and short detection

2.7v-5.5v, 29kHz PWM, 0.55mm IC Hight, 8-bit PWM and Dot Correction, 8-bit global current adjust, De-Ghost, EMI reduction, cascade synch, Open and short detection

Industrial

18xn(n=1~8)

34

I2C

WLCSP-36

2.7v-5.5v, 29kHz PWM, 8-bit PWM and Dot Correction, 8-bit global current adjust, De-Ghost, LED open/short detect, EMI reduction, cascade synch

2.7v-5.5v, 29kHz PWM, 8-bit PWM and Dot Correction, 8-bit global current adjust, De-Ghost, LED open/short detect, EMI reduction, cascade synch

Industrial

18xn(n=1~4)

34

I2C

QFN-32

2.7v-5.5v, 29kHz PWM, 8-bit (PWM, Dot Correction, global current), VIO, De-Ghost, EMI reduction, programmable matrix configuration (18xn), Spread spectrum, Open and short detection

2.7v-5.5v, 29kHz PWM, 8-bit (PWM, Dot Correction, global current), VIO, De-Ghost, EMI reduction, programmable matrix configuration (18xn), Spread spectrum, Open and short detection

Industrial

18xn(n=1~4)

34

SPI

QFN-32

2.7v-5.5v, 29kHz PWM, 8-bit (PWM, Dot Correction, global current), VIO, De-Ghost, EMI reduction, programmable matrix configuration (18xn), Spread spectrum

2.7v-5.5v, 29kHz PWM, 8-bit (PWM, Dot Correction, global current), VIO, De-Ghost, EMI reduction, programmable matrix configuration (18xn), Spread spectrum

Industrial

12xn(n=1~12)

47.8

SPI,Serial Shift

QFN-40, WLCSP-36

2.7v-5.5v, Dual IS31FL3747 cascade to support 24 × n (n=1~24) matrix size, Individual LED control(12-bit/8-bit PWM control steps, 8-bit DC current steps, Individual open and short detect function), Selectable 32 or 16MHz internal clock with spread spectrum(SS)

2.7v-5.5v, Dual IS31FL3747 cascade to support 24 × n (n=1~24) matrix size, Individual LED control(12-bit/8-bit PWM control steps, 8-bit DC current steps, Individual open and short detect function), Selectable 32 or 16MHz internal clock with spread spectrum(SS)

N/A

N/A

N/A

N/A

N/A

N/A

N/A

Industrial

24xn(n=1~4)

60

SPI,Serial Shift

QFN-48

4.3v-16v, Support 8-bit, 16-bit PWM mode, 8-bit Dot correction, 8-bit × 3 global current adjustment, 4 groups delay, Channel to channel timing skew, Spread spectrum, 1.0mA Quiescent current, 3.3μA shutdown current, De-ghosting with reduced LED reverse bias

4.3v-16v, Support 8-bit, 16-bit PWM mode, 8-bit Dot correction, 8-bit × 3 global current adjustment, 4 groups delay, Channel to channel timing skew, Spread spectrum, 1.0mA Quiescent current, 3.3μA shutdown current, De-ghosting with reduced LED reverse bias

Industrial

9x8

31

I2C

QFN-20

2.7v-5.5v, Ultra low IQ crossplex matrix architecture; 0.55mA operating current with 0.25V headroom, 20mA LED current with ±4% overall accuracy, 12-bit PWM and 4-bit dot correction with programmable pattern operation, Noise reduction features (spread spectrum and 180 degree phase delay) and individual open/short error detect

2.7v-5.5v, Ultra low IQ crossplex matrix architecture; 0.55mA operating current with 0.25V headroom, 20mA LED current with ±4% overall accuracy, 12-bit PWM and 4-bit dot correction with programmable pattern operation, Noise reduction features (spread spectrum and 180 degree phase delay) and individual open/short error detect

Industrial

12xn(n=1~2)

48

I2C

QFN-20

2.7v-5.5v, Ultra-Low Iq, Accurate color rendition, 8/12-bit PWM for each dot, 8-bit (dot correction/CS and global current adjust, Individual open/short detection, matrix de-ghosting, 64kHz PWM frequency, Spread spectrum

2.7v-5.5v, Ultra-Low Iq, Accurate color rendition, 8/12-bit PWM for each dot, 8-bit (dot correction/CS and global current adjust, Individual open/short detection, matrix de-ghosting, 64kHz PWM frequency, Spread spectrum

Industrial

12xn(n=1~3)

48

I2C

QFN-20

2.7v-5.5v, Ultra-Low Iq, Accurate color rendition, 8/12-bit PWM for each dot, 8-bit (dot correction/CS and global current adjust, Individual open/short detection, matrix de-ghosting, 64kHz PWM frequency, Spread spectrum

2.7v-5.5v, Ultra-Low Iq, Accurate color rendition, 8/12-bit PWM for each dot, 8-bit (dot correction/CS and global current adjust, Individual open/short detection, matrix de-ghosting, 64kHz PWM frequency, Spread spectrum

Industrial

40x9

60

I2C,SPI

QFN-60

2.7v-5.5v, Gate drivers for 9 external PMOS, Spread Spectrum, 6 groups delay to minimize the power ripple, Programmable detection of open/short, defected LED and store defected LED location in registers for ease of manufacturing/debugging, Built-in de-ghosting circuit for CS pins, Reduced inactive LED reverse bias to improve LED reliability

2.7v-5.5v, Gate drivers for 9 external PMOS, Spread Spectrum, 6 groups delay to minimize the power ripple, Programmable detection of open/short, defected LED and store defected LED location in registers for ease of manufacturing/debugging, Built-in de-ghosting circuit for CS pins, Reduced inactive LED reverse bias to improve LED reliability

Industrial

33x12

30

I2C,SPI

QFN-60

26kHz frame rate at 6+2 PWM mode, 12 switch source by 33 current sink, 12-bit PWM, 8-bit dot correction for each CS and 256 step global current, De-Ghost, LED open/short detect

26kHz frame rate at 6+2 PWM mode, 12 switch source by 33 current sink, 12-bit PWM, 8-bit dot correction for each CS and 256 step global current, De-Ghost, LED open/short detect

Industrial

24xn(n=12~2)

30

I2C,SPI

QFN-48

2.7v-5.5v, 12-bit, 8-bit or dithered (8+4 or 6+2-bit) PWM , 8-bit current sink adjust, 8-bit global current, group phase delay, spread spectrum, LED open/short detect, de-ghost, reduced LED reverse bias

2.7v-5.5v, 12-bit, 8-bit or dithered (8+4 or 6+2-bit) PWM , 8-bit current sink adjust, 8-bit global current, group phase delay, spread spectrum, LED open/short detect, de-ghost, reduced LED reverse bias

Industrial

18xn(n=2~12)

40

I2C,SPI

QFN-40

3.0v-5.5v, 24kHz frame rate at 6+2 PWM mode, 12 switch source by 18 current sink, 12-bit PWM, 8-bit dot correction for each CS and 256 step global current, De-Ghost, LED open/short detect

3.0v-5.5v, 24kHz frame rate at 6+2 PWM mode, 12 switch source by 18 current sink, 12-bit PWM, 8-bit dot correction for each CS and 256 step global current, De-Ghost, LED open/short detect

Industrial

18xn(n=1~6)

40

I2C

QFN-32

24kHz frame rate at 6+2 PWM mode, 6 switch source by 18 current sink, 12-bit PWM, 8-bit dot correction for each CS and 256 step global current, De-Ghost, LED open/short detect

24kHz frame rate at 6+2 PWM mode, 6 switch source by 18 current sink, 12-bit PWM, 8-bit dot correction for each CS and 256 step global current, De-Ghost, LED open/short detect

Automotive

18x2

60

UART,CAN

WFQFN-32

16-bit PWM,Dithered (8+8-bit) PWM,Dithered (13+3-bit) PWM,Dithered (14+2-bit) PWM,6-bit Channel Current,6-bit Global Current,High Voltage Channel,Phase Delay,Spread Spectrum,Fault Detection,OTP Memory,Cross-fade Accelerator,DC Feedback,ISO26262:ASIL-B,Integrated ADC

16-bit PWM,Dithered (8+8-bit) PWM,Dithered (13+3-bit) PWM,Dithered (14+2-bit) PWM,6-bit Channel Current,6-bit Global Current,High Voltage Channel,Phase Delay,Spread Spectrum,Fault Detection,OTP Memory,Cross-fade Accelerator,DC Feedback,ISO26262:ASIL-B,Integrated ADC

Automotive

6x8

84

I2C

eTSSOP-28

7.4kHz PWM, 8 current output by 6 switch output, 8-bit PWM and global current, auto breath features, De-Ghost, LED open/short detect, cascade synch

7.4kHz PWM, 8 current output by 6 switch output, 8-bit PWM and global current, auto breath features, De-Ghost, LED open/short detect, cascade synch

Automotive

3x4

84

I2C

eTSSOP-20

7.4kHz PWM, 4 current output by 3 switch output, 8-bit PWM and global current, auto breath features, De-Ghost, LED open/short detect, cascade synch

7.4kHz PWM, 4 current output by 3 switch output, 8-bit PWM and global current, auto breath features, De-Ghost, LED open/short detect, cascade synch

Automotive

18xn(n=1~4)

34

SPI

WFQFN-32, eTQFP-32

29kHz PWM frequency, 8-bit (PWM ,Dot correction ,Global current adjust), Open and short error detect, Spread spectrum, De-Ghost, VIO, EMI reduction

29kHz PWM frequency, 8-bit (PWM ,Dot correction ,Global current adjust), Open and short error detect, Spread spectrum, De-Ghost, VIO, EMI reduction

Automotive

24xn(n=1~4)

60

SPI,Serial Shift

eTQFP-48

4.3v-16v, Support 8/16/8+4/8+8-bit PWM mode, 8-bit Dot correction, 8-bit × 3 global current adjustment, 4 groups delay, Channel to channel timing skew, Spread spectrum, 1.0mA Quiescent current, 3.3μA shutdown current, De-ghosting with reduced LED reverse bias

4.3v-16v, Support 8/16/8+4/8+8-bit PWM mode, 8-bit Dot correction, 8-bit × 3 global current adjustment, 4 groups delay, Channel to channel timing skew, Spread spectrum, 1.0mA Quiescent current, 3.3μA shutdown current, De-ghosting with reduced LED reverse bias

Automotive

33xn(n=12~2)

30

I2C, SPI

QFN-60

26kHz frame rate at 6+2 PWM mode, 12 switch source by 33 current sink, 12-bit PWM, 8-bit dot correction for each CS and 256 step global current, De-Ghost, LED open/short detect

26kHz frame rate at 6+2 PWM mode, 12 switch source by 33 current sink, 12-bit PWM, 8-bit dot correction for each CS and 256 step global current, De-Ghost, LED open/short detect

Automotive

36xn(n=1~6)

60

UART,SPI

QFN-60

up to 16-bit PWM dimming,3×6-bit global current control + 8-bit dot correction,de-ghosting, power-ripple and EMI reduction features,LED open/short,thermal shutdown,over-current and undervoltage protection

up to 16-bit PWM dimming,3×6-bit global current control + 8-bit dot correction,de-ghosting, power-ripple and EMI reduction features,LED open/short,thermal shutdown,over-current and undervoltage protection