Integrated Silicon Solution Inc. SRAM, DRAM, FLASH, ANALOG, KGD, WAFER
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Automotive Analog

  • LED Drivers - Linear, Switching, Backlight, RGB Color Mixing
  • Power Management ICs
  • Designed to Exceed Automotive Stringent Requirements - AEC-Q100
  • Long-Term Support
  • Interior, Exterior, Cluster or LCD Backlight applications

Backlight LED Drivers

Part Number LED Type of Driver IOUT(mA) Vdd(V) ISD(uA) Intensity Ctrl. Pkg-Pin(mm) Document Status
IS32BL3555 2 Boost 240mA per channel 4.75-40V 10 PWM eTSSOP-16 Prod
IS32BL3556 4 Boost 120mA per channel 4.75-40V 10 PWM eTSSOP-20 Prod

FxLED Driver

Part Number Channels RGB Group Γ Correction Ctrl. Interface Audio Sync. Auto. Dimming Vdd(V) Pkg-Pin(mm) Document Status
IS32FL3738 Matrix - 48 16 Built-in I2C No Yes 2.7-5.5 eTSSOP-28 S=NOW
IS32FL3740 Matrix - 12 4 Built-in I2C No Yes 2.7-5.5 eTSSOP-20 S=NOW

HBLED - Linear

Part Number Channels Vdd(V) IOUT(mA) Sink/ Source Dimming Pkg-Pin(mm) Document Status
IS32LT3120 2 6~45 20~200 Source Fade ON/OFF eSOP-8 Prod
IS32LT3124 4 5~42 150 Source PWM & BCM eTSSOP-16 S=Q2/17
IS32LT3125 1 5~42 250 Source PWM & BCM SOP-8-EP S=Q2/17
IS32LT3126 2 5~42 150 Source PWM & BCM eTSSOP-16 S=Q2/17
IS32LT3170 1 5~42 10~150 Sink Power Supply PWM SOT23-6 (3x1.5) Prod
IS32LT3171 1 2.5~42 10~150 Sink Digital PWM SOT23-6 (3x1.5) Prod
IS32LT3172 1 5~42 10~200 Sink Power Supply PWM eSOP-8 Prod
IS32LT3173 1 2.5~42 10~200 Sink Digital PWM eSOP-8 Prod
IS32LT3174 1 6~45 20~200 Source Fade ON/OFF eSOP-8 Prod
IS32LT3175P 1 5~42 20~150 Source +PWM/Fade ON/OFF eSOP-8 Prod
IS32LT3175N 1 5~42 20~150 Source -PWM/Fade ON/OFF eSOP-8 Prod
IS32LT3180 8 6~16 75/CH Sink Internal PWM eTSSOP-16 Prod
IS32LT3181 6 6~45 75/CH Sink Internal PWM eTSSOP-16 Prod

HBLED - Switching

Part Number Channels Vdd(V) IOUT(mA) Sink/ Source Dimming Pkg-Pin(mm) Document Status
IS32LT3952 1 4.5~40 1.5A Buck PWM SOP-8-EP S=Q2/17
IS32LT3953 1 4.5~40 3A Buck PWM SOP-8-EP S=Q2/17
IS32LT3954 1 4.5~40 3A Buck PWM SOP-8-EP S=Q2/17
IS32LT3957 1 5~75 ~ Boost/Buck-boost PWM, Analog eTSSOP-16 S=Q2/17

Notes:

  • Simulation Models not listed above may be available upon request
  • S = Sample, Prod = Production
  • NR = Not Recommended for new designs
  • EOL = End of Life
  • IF YOU DON'T SEE A PRODUCT YOU ARE INTERESTED IN AND HAVE A SPECIAL REQUEST, CONTACT US AND LET US KNOW
  • Integrated Silicon Solution, Inc. does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless Integrated Silicon Solution, Inc. receives written assurance to its satisfaction, that:
  • a. the risk of injury or damage has been minimized;
  • b. the user assume all such risks; and
  • c. potential liability of Integrated Silicon Solution, Inc is adequately protected under the circumstances