Industrial

1

200

3~6.5

Sink

PWM

DFN-6

High voltage LED string, Low dropout of typical 1.0V at 150mA, up to 10kHz PWM with ultra-low delay time, 0.6%/K current roll-off at high temperatures above 145°C

High voltage LED string, Low dropout of typical 1.0V at 150mA, up to 10kHz PWM with ultra-low delay time, 0.6%/K current roll-off at high temperatures above 145°C

Industrial

1

200

5~40

Sink

PSM

SOP-8-EP, SOT23-6

10-To-200 MA Constant-Current Led Driver, low dropout, ±5% current accuracy, Over temperature protection, Output current limit, Resistor current set

10-To-200 MA Constant-Current Led Driver, low dropout, ±5% current accuracy, Over temperature protection, Output current limit, Resistor current set

Industrial

1

200

2.9~40

Sink

PWM

SOP-8-EP, SOT23-6

10-To-200 MA Constant-Current Led Driver, low dropout, ±5% current accuracy, Output current limit, Over temperature protection, Resistor current set

10-To-200 MA Constant-Current Led Driver, low dropout, ±5% current accuracy, Output current limit, Over temperature protection, Resistor current set

Automotive

4

2000

5~40

Sink

PWM, Analog

eTSSOP-24

Internal and External PWM, Programmable current linear controller capable of accurately regulating LED current with external MOSFETs, over temperature protection, LED open/short

Internal and External PWM, Programmable current linear controller capable of accurately regulating LED current with external MOSFETs, over temperature protection, LED open/short

Automotive

4

150

5~28

Source

PWM, PSM

eTSSOP-16

±5% current accuracy, Dynamic Headroom Control, Prog UVLO, Fault reporting, Over temperature protection, LED string open/short detect, AEC-Q100,

±5% current accuracy, Dynamic Headroom Control, Prog UVLO, Fault reporting, Over temperature protection, LED string open/short detect, AEC-Q100,

Automotive

2

150

5~42

Source

PWM, PSM

eTSSOP-16

Prog UVLO, Shared fault, Single LED short, LED string open/short detect, Over temperature protection, CSTOR capacitor keeps fault status, AEC-Q100

Prog UVLO, Shared fault, Single LED short, LED string open/short detect, Over temperature protection, CSTOR capacitor keeps fault status, AEC-Q100

Automotive

12

75

4.5~40

Source

Programmable

eTSSOP-28

UART(IS32LT3131A), CANLITE(IS32LT3131B), SPI(IS32LT3131C),UART/CANLITE interfaces support CAN PHY with up to 1MHz baud rate and failsafe mode, 9MHz SPI BUS, CRC error correction to ensure robustness of communication, 12 channels with individual 10-bit PWM dimming and 8-bit DC current adjustment, 32-steps global DC current setting, Thermal shunt topology optimizes the device thermal stress, Robust protections with fault reporting output

UART(IS32LT3131A), CANLITE(IS32LT3131B), SPI(IS32LT3131C),UART/CANLITE interfaces support CAN PHY with up to 1MHz baud rate and failsafe mode, 9MHz SPI BUS, CRC error correction to ensure robustness of communication, 12 channels with individual 10-bit PWM dimming and 8-bit DC current adjustment, 32-steps global DC current setting, Thermal shunt topology optimizes the device thermal stress, Robust protections with fault reporting output

Automotive

12

100

4.5~16

Source

Programmable

eTSSOP-24, WFQFN-32

1MHz UART interface with CRC. Each channel 12-bit, 8-bit or 7+5-bit PWM dimming with 8-bit current adjust. 64-steps global current adjust. Current slew rate, phase delay, and spread spectrum

1MHz UART interface with CRC. Each channel 12-bit, 8-bit or 7+5-bit PWM dimming with 8-bit current adjust. 64-steps global current adjust. Current slew rate, phase delay, and spread spectrum

Automotive

32

35

4.5~20

Source

Programmable

QFN-48

O/LED high side driver, 2MHz UART interface with CRC, DC feedback to drive power supply, 10-Bit ADC, OTP for data storage, 12/7+5/8-bits PWM dimming, 8-bit global/channel current adjust. Current slew rate, phase delay and 180-degree phase, spread spectrum, watch dog timer, ASIL B safety level

O/LED high side driver, 2MHz UART interface with CRC, DC feedback to drive power supply, 10-Bit ADC, OTP for data storage, 12/7+5/8-bits PWM dimming, 8-bit global/channel current adjust. Current slew rate, phase delay and 180-degree phase, spread spectrum, watch dog timer, ASIL B safety level

Automotive

12

100

4.5~16

Sink

Programmable, Analog

WFQFN-32

UART interfaces support CAN PHY with up to 1MHz baud rate and fail-safe mode. 12 channels with individual 12bit PWM dimming and 7bit DC current adjustment. 64-steps global DC current setting. Robust protections with fault reporting output.

UART interfaces support CAN PHY with up to 1MHz baud rate and fail-safe mode. 12 channels with individual 12bit PWM dimming and 7bit DC current adjustment. 64-steps global DC current setting. Robust protections with fault reporting output.

Automotive

18

100

4.5~16

Sink

Programmable, Analog

WFQFN-32

12/7+5-bits PWM dimming with phase delay and 180-degree phase minimizing noise, Analog dimming input that can also be used for LED binning or LED temperature roll-off, Slew rate control, Spread spectrum, Fault protections and reporting, UART interface compatible with CANFD PHY and supports bus error correction and failsafe modes

12/7+5-bits PWM dimming with phase delay and 180-degree phase minimizing noise, Analog dimming input that can also be used for LED binning or LED temperature roll-off, Slew rate control, Spread spectrum, Fault protections and reporting, UART interface compatible with CANFD PHY and supports bus error correction and failsafe modes

Automotive

18

100

4.5~16

Sink

Programmable, Analog

WFQFN-32

DC feedback for automatic DCDC VLED adjustment to optimize system power supply (DCFB), 10-Bit ADC for pin voltage measurement, Support on OTP for data storage with fail safe mode112/8+4-bits PWM dimming with phase delay and 180-degree phase minimizing noise, Analog dimming input that can also be used for LED binning or LED temperature roll-off, Slew rate control, Spread spectrum, Fault protections and reporting, UART interface compatible with CANFD PHY and supports bus error correction and failsafe modes

DC feedback for automatic DCDC VLED adjustment to optimize system power supply (DCFB), 10-Bit ADC for pin voltage measurement, Support on OTP for data storage with fail safe mode112/8+4-bits PWM dimming with phase delay and 180-degree phase minimizing noise, Analog dimming input that can also be used for LED binning or LED temperature roll-off, Slew rate control, Spread spectrum, Fault protections and reporting, UART interface compatible with CANFD PHY and supports bus error correction and failsafe modes

Automotive

1

450

4.5~40

Source

PWM, PSM

eTSSOP-14

Linear programmable current regulator with low operating head room voltage and ±8% current accuracy over temperature range. Optional heat shunt resistor to optimize IC power dissipation. Programmable fault operation with single LED short detection and shared fault output for one-fail-all-fail system operation.

Linear programmable current regulator with low operating head room voltage and ±8% current accuracy over temperature range. Optional heat shunt resistor to optimize IC power dissipation. Programmable fault operation with single LED short detection and shared fault output for one-fail-all-fail system operation.

Automotive

1

450

4.5~40

Source

PWM, PSM

SOP-8-EP

Linear programmable current regulator with low operating head room voltage and ±8% current accuracy over temperature range. Optional heat shunt resistor to optimize IC power dissipation. Shared fault output for one-fail-all-fail system operation.

Linear programmable current regulator with low operating head room voltage and ±8% current accuracy over temperature range. Optional heat shunt resistor to optimize IC power dissipation. Shared fault output for one-fail-all-fail system operation.

Automotive

1

450

4.5~40

Source

PWM, PSM

eTSSOP-14

Single channel, linear programmable current regulator with low operating head room voltage and ±8% current accuracy over temperature range. Optional heat shunt resistor to optimize IC power dissipation. Programmable fault operation with single LED short detection and shared fault output for one-fail-all-fail system operation.

Single channel, linear programmable current regulator with low operating head room voltage and ±8% current accuracy over temperature range. Optional heat shunt resistor to optimize IC power dissipation. Programmable fault operation with single LED short detection and shared fault output for one-fail-all-fail system operation.

Automotive

1

450

4.5~40

Source

PWM, PSM

SOP-8-EP

Single channel, linear programmable current regulator with low operating head room voltage and ±8% current accuracy over temperature range. Optional heat shunt resistor to optimize IC power dissipation. Shared fault output for one-fail-all-fail system operation.

Single channel, linear programmable current regulator with low operating head room voltage and ±8% current accuracy over temperature range. Optional heat shunt resistor to optimize IC power dissipation. Shared fault output for one-fail-all-fail system operation.

Automotive

1

450

4.5~40

Source

N/A

eTSSOP-14

±8% current accuracy over temperature range, Hi-side external resister sets source current, 1-wire Serial BUS to control LED on/off, Shared fault flag for “one-fail-all-fail” function, Single LED short detection

±8% current accuracy over temperature range, Hi-side external resister sets source current, 1-wire Serial BUS to control LED on/off, Shared fault flag for “one-fail-all-fail” function, Single LED short detection

Automotive

1

450

4.5~40

Source

N/A

SOP-8-EP

±8% current accuracy over temperature range, Hi-side external resister sets source current, 1-wire Serial BUS to control LED on/off, Shared fault flag for “one-fail-all-fail” function

±8% current accuracy over temperature range, Hi-side external resister sets source current, 1-wire Serial BUS to control LED on/off, Shared fault flag for “one-fail-all-fail” function

Automotive

3

150

5~40

Source

PWM

eTSSOP-16

Linear programmable current regulator with low operating head room voltage and ±3.0% current accuracy over temperature range. programmable junction over temperature thermal roll off. External resistors program single LED short detection and shared fault output for one-fail-all-fail system operation.

Linear programmable current regulator with low operating head room voltage and ±3.0% current accuracy over temperature range. programmable junction over temperature thermal roll off. External resistors program single LED short detection and shared fault output for one-fail-all-fail system operation.

Automotive

3

150

5~39

Source

PWM

eTSSOP-16

Linear programmable current regulator with low operating head room voltage and ±3.0% current accuracy over temperature range. programmable junction over temperature thermal roll off. External resistors program single LED short detection and shared fault output for one-fail-all-fail system operation, Much lower IQ / fault IQ, faster startup, lower headroom

Linear programmable current regulator with low operating head room voltage and ±3.0% current accuracy over temperature range. programmable junction over temperature thermal roll off. External resistors program single LED short detection and shared fault output for one-fail-all-fail system operation, Much lower IQ / fault IQ, faster startup, lower headroom

Automotive

3

150

5~40

Source

PWM, Analog

eTSSOP-16

Linear programmable current regulator with low operating head room voltage and ±3.0% current accuracy over temperature range. LED over temperature thermal roll off and device junction over temperature thermal roll off . External resistors program single LED short detection and shared fault output for one-fail-all-fail system operation.

Linear programmable current regulator with low operating head room voltage and ±3.0% current accuracy over temperature range. LED over temperature thermal roll off and device junction over temperature thermal roll off . External resistors program single LED short detection and shared fault output for one-fail-all-fail system operation.

Automotive

3

150

5~39

Source

PWM, Analog

eTSSOP-16

Linear programmable current regulator with low operating head room voltage and ±3.0% current accuracy over temperature range. LED over temperature thermal roll off and device junction over temperature thermal roll off . External resistors program single LED short detection and shared fault output for one-fail-all-fail system operation.

Linear programmable current regulator with low operating head room voltage and ±3.0% current accuracy over temperature range. LED over temperature thermal roll off and device junction over temperature thermal roll off . External resistors program single LED short detection and shared fault output for one-fail-all-fail system operation.

Automotive

6

100

5~40

Source

State Machine

eTSSOP-20

Linear LED driver with programmable sequential turn on animation, External resistors program timing, sequence style, single LED short detection level, and channel LED current, Cascade function for synchronizing multiple devices, Open drain fault configurable for ‘one-fail-all-fail’ or ‘one-fail-all-on’ modes

Linear LED driver with programmable sequential turn on animation, External resistors program timing, sequence style, single LED short detection level, and channel LED current, Cascade function for synchronizing multiple devices, Open drain fault configurable for ‘one-fail-all-fail’ or ‘one-fail-all-on’ modes

Automotive

6

75

5~40

Source

PWM

eTSSOP-20

Linear LED driver with individual PWM dimming for each channel, External resistors program single LED short detection level, and channel LED current, Open drain fault configurable for ‘one-fail-all-fail’ or ‘one-fail-all-on’ modes

Linear LED driver with individual PWM dimming for each channel, External resistors program single LED short detection level, and channel LED current, Open drain fault configurable for ‘one-fail-all-fail’ or ‘one-fail-all-on’ modes

Automotive

1

450

4.5~40

Source

PWM, PSM, Analog

eTSSOP-14

Linear programmable current regulator with low operating head room voltage, PWM and analog dimming, optional heat shunt resistor, LED string open/short, programmable single LED short detection

Linear programmable current regulator with low operating head room voltage, PWM and analog dimming, optional heat shunt resistor, LED string open/short, programmable single LED short detection

Automotive

1

450

4.5~40

Source

PWM, PSM

SOP-8-EP

Ultra-low shutdown current, PWM dimming, optional heat shunt resistor, LED string open/short

Ultra-low shutdown current, PWM dimming, optional heat shunt resistor, LED string open/short

Automotive

1

450

4.5~40

Source

PWM, PSM, Analog

eTSSOP-14

Linear programmable current regulator with low operating head room voltage, PWM and analog dimming, optional heat shunt resistor, LED string open/short, programmable single LED short detection, ASIL-B

Linear programmable current regulator with low operating head room voltage, PWM and analog dimming, optional heat shunt resistor, LED string open/short, programmable single LED short detection, ASIL-B

Automotive

1

450

4.5~40

Source

PWM, PSM

SOP-8-EP

Ultra-low shutdown current, PWM dimming, optional heat shunt resistor, LED string open/short, ASIL-B

Ultra-low shutdown current, PWM dimming, optional heat shunt resistor, LED string open/short, ASIL-B

Automotive

1

450

4.5~40

Source

PWM, PSM, Analog

eTSSOP-14

Linear programmable current regulator with low operating head room voltage, PWM and analog dimming, optional heat shunt resistor, LED string open/short, programmable single LED short detection, ASIL-B, latch off

Linear programmable current regulator with low operating head room voltage, PWM and analog dimming, optional heat shunt resistor, LED string open/short, programmable single LED short detection, ASIL-B, latch off

Automotive

3

150

4.5~40

Source

PWM, PSM

eTSSOP-16

Linear programmable current regulator with low supply current(150 µA), with 3 individual (PWM, current set inputs and optional heat shunt resistors), ASIL-B (IS32LT3152B only)

Linear programmable current regulator with low supply current(150 µA), with 3 individual (PWM, current set inputs and optional heat shunt resistors), ASIL-B (IS32LT3152B only)

Automotive

3

150

4.5~40

Source

PWM, PSM

eTSSOP-16

Linear programmable current regulator with low supply current(150 µA), with 3 individual (PWM, current set inputs and optional heat shunt resistors), ASIL-B (IS32LT3152B only)

Linear programmable current regulator with low supply current(150 µA), with 3 individual (PWM, current set inputs and optional heat shunt resistors), ASIL-B (IS32LT3152B only)

Automotive

3

150

4.5~40

Source

PWM, PSM, Analog

eTSSOP-20

Linear programmable current regulator with low supply current(150 µA), with 3 individual (PWM, current set inputs and optional heat shunt resistors), single analog dimming, programmable single LED short detection (only IS32LT3153E has latch off), ASIL-B (IS32LT3153B only)

Linear programmable current regulator with low supply current(150 µA), with 3 individual (PWM, current set inputs and optional heat shunt resistors), single analog dimming, programmable single LED short detection (only IS32LT3153E has latch off), ASIL-B (IS32LT3153B only)

Automotive

3

150

4.5~40

Source

PWM, PSM, Analog

eTSSOP-20

Linear programmable current regulator with low supply current(150 µA), with 3 individual (PWM, current set inputs and optional heat shunt resistors), single analog dimming, programmable single LED short detection (only IS32LT3153E has latch off), ASIL-B (IS32LT3153B only)

Linear programmable current regulator with low supply current(150 µA), with 3 individual (PWM, current set inputs and optional heat shunt resistors), single analog dimming, programmable single LED short detection (only IS32LT3153E has latch off), ASIL-B (IS32LT3153B only)

Automotive

3

150

4.5~40

Source

PWM, PSM, Analog

eTSSOP-20

Linear programmable current regulator with low supply current(150 µA), with 3 individual (PWM, current set inputs and optional heat shunt resistors), single analog dimming, programmable single LED short detection (only IS32LT3153E has latch off), ASIL-B (IS32LT3153B only)

Linear programmable current regulator with low supply current(150 µA), with 3 individual (PWM, current set inputs and optional heat shunt resistors), single analog dimming, programmable single LED short detection (only IS32LT3153E has latch off), ASIL-B (IS32LT3153B only)

Automotive

4.0

150.4

4.5~40

Source

PWM,PSM,Analog

eTSSOP-24

N/A

N/A

Automotive

3

150

5~40

Source

PWM, PSM

eTSSOP-16

Independent logic-level PWM dimming control for each channel,Supports external thermal shunt resistors to reduce junction temperature, Ultra-low shutdown current, Low dropout voltage, LED open/short, over-temperature, UVLO, FAULTB pin for "one-fail-all-fail" system-level fault sharing

Independent logic-level PWM dimming control for each channel,Supports external thermal shunt resistors to reduce junction temperature, Ultra-low shutdown current, Low dropout voltage, LED open/short, over-temperature, UVLO, FAULTB pin for "one-fail-all-fail" system-level fault sharing

Automotive

1

200

5~40

Sink

PSM

SOT23-6, SOP-8-EP

Low dropout, Over temperature protection, AEC-Q100

Low dropout, Over temperature protection, AEC-Q100

Automotive

1

200

5~40

Sink

PWM

SOT23-6, SOP-8-EP

Low dropout, Over temperature protection, AEC-Q100

Low dropout, Over temperature protection, AEC-Q100