Three-Channel Linear LED Driver with Analog and PWM Dimming: TS19605CA20H

TS19605CA20H is a three-channel Linear LED driver with analog and PWM dimming control. This device targets at automotive lighting applications. It provides high-side drivers for LED current configured with the maximum current up to 150mA per channel. By cascade external PNP transistor can reach up to 400mA per channel.

TS19605CA20H operates with a wide input range of 4.5V to 70V and low quiescent current in standby mode. It is designed with various protection functions such as under voltage lockout (UVLO), LED-String open load voltage protection (OLP) and short circuit protection (SCP), ISET pin open/short protection and over-temperature protection (OTP). Diagnostic features are provided to meet automotive requirements.

Features

  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: -40°C to 125°C
    • Device HBM ESD classification level H1C
    • Device CDM ESD classification level C6
  • Wide input voltage range: 4.5V to 70V
  • Max. output current: 150mA per channel
    • Adjustable by external resistor
    • Accuracy: ±4% per channel when IOX @ 200mA
    • Accuracy: ±6% per device when IOX @ 200mA
    • Up to 400mA per channel @ VDROPOUT≤1V
  • Dimming function of PWM and Analog
  • VREF pin for outside cascade structure to share the power dissipation with full loading
  • Diagnostic functionalities (LED-string Open/Short, ISET pin Open/Short, over temperature, supply voltage)
  • LED-String voltage feedback per channel for Single-LED Short Detection (SSD)
  • Separate fault pin for Single-LED Short Failure
  • RoHS compliant
  • Halogen-Free according to IEC 61249-2-21

Applications

  • Automotive LED Lighting / Daytime Running Lamp (DRL) / Interior light / Stop or Tail / Position / Fog / Turn Light
  • Industrial LED Applications / General RGB or White LED Drivers

Datasheet

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Three-Channel Linear LED Driver with Analog and PWM Dimming: TS19605CA20H

TS19605CA20H is a three-channel Linear LED driver with analog and PWM dimming control. This device targets at automotive lighting applications. It provides high-side drivers for LED current configured with the maximum current up to 150mA per channel. By cascade external PNP transistor can reach up to 400mA per channel.

TS19605CA20H operates with a wide input range of 4.5V to 70V and low quiescent current in standby mode. It is designed with various protection functions such as under voltage lockout (UVLO), LED-String open load voltage protection (OLP) and short circuit protection (SCP), ISET pin open/short protection and over-temperature protection (OTP). Diagnostic features are provided to meet automotive requirements.

Features

  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: -40°C to 125°C
    • Device HBM ESD classification level H1C
    • Device CDM ESD classification level C6
  • Wide input voltage range: 4.5V to 70V
  • Max. output current: 150mA per channel
    • Adjustable by external resistor
    • Accuracy: ±4% per channel when IOX @ 200mA
    • Accuracy: ±6% per device when IOX @ 200mA
    • Up to 400mA per channel @ VDROPOUT≤1V
  • Dimming function of PWM and Analog
  • VREF pin for outside cascade structure to share the power dissipation with full loading
  • Diagnostic functionalities (LED-string Open/Short, ISET pin Open/Short, over temperature, supply voltage)
  • LED-String voltage feedback per channel for Single-LED Short Detection (SSD)
  • Separate fault pin for Single-LED Short Failure
  • RoHS compliant
  • Halogen-Free according to IEC 61249-2-21

Applications

  • Automotive LED Lighting / Daytime Running Lamp (DRL) / Interior light / Stop or Tail / Position / Fog / Turn Light
  • Industrial LED Applications / General RGB or White LED Drivers

Datasheet

manufacturer website Click for Manufacturer site: http://www.taiwansemi.com/en

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Three-Channel Linear LED Driver with Analog and PWM Dimming: TS19605CA20H

TS19605CA20H is a three-channel Linear LED driver with analog and PWM dimming control. This device targets at automotive lighting applications. It provides high-side drivers for LED current configured with the maximum current up to 150mA per channel. By cascade external PNP transistor can reach up to 400mA per channel.

TS19605CA20H operates with a wide input range of 4.5V to 70V and low quiescent current in standby mode. It is designed with various protection functions such as under voltage lockout (UVLO), LED-String open load voltage protection (OLP) and short circuit protection (SCP), ISET pin open/short protection and over-temperature protection (OTP). Diagnostic features are provided to meet automotive requirements.

Features

  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: -40°C to 125°C
    • Device HBM ESD classification level H1C
    • Device CDM ESD classification level C6
  • Wide input voltage range: 4.5V to 70V
  • Max. output current: 150mA per channel
    • Adjustable by external resistor
    • Accuracy: ±4% per channel when IOX @ 200mA
    • Accuracy: ±6% per device when IOX @ 200mA
    • Up to 400mA per channel @ VDROPOUT≤1V
  • Dimming function of PWM and Analog
  • VREF pin for outside cascade structure to share the power dissipation with full loading
  • Diagnostic functionalities (LED-string Open/Short, ISET pin Open/Short, over temperature, supply voltage)
  • LED-String voltage feedback per channel for Single-LED Short Detection (SSD)
  • Separate fault pin for Single-LED Short Failure
  • RoHS compliant
  • Halogen-Free according to IEC 61249-2-21

Applications

  • Automotive LED Lighting / Daytime Running Lamp (DRL) / Interior light / Stop or Tail / Position / Fog / Turn Light
  • Industrial LED Applications / General RGB or White LED Drivers

Datasheet

manufacturer website http://www.taiwansemi.com/en

Contact us

Continue

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