TPS61194Q1EVM Development Boards & Evaluation Kits by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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The TPS61194-Q1 is an automotive high-efficiency, low-EMI, easy-to-use LED driver with integrated DCDC converter. DC-DC converter supports both boost and SEPIC mode operation. Device has four highprecision current sinks that can provide high dimming ratio brightness control with a PWM input signal. The DC-DC converter has adaptive output voltage control based on the LED current sink headroom voltages. This feature minimizes the power consumption by adjusting the voltage to the lowest sufficient level in all conditions. DC-DC supports spread spectrum for switching frequency and an external synchronization with dedicated pin. The high switching frequency allows the TPS61194-Q1 to avoid disturbance for AM radio band. The input voltage range for the TPS61194-Q1 is from 4.5 V to 40 V to support automotive stop/start and load dump condition. The device supports PWM brightness dimming ratio 10 000:1 for 200-Hz input PWM frequency. The TPS61194-Q1 integrates extensive fault detection features.

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Silicon Manufacturer -
Silicon Core Number -
Kit Application Type -
Application Sub Type -
Kit Contents Eval Board TPS61194-Q1
Product Range -
SVHC No SVHC (27-Jun-2018)
Device Topology Boost SEPIC
Dimming Control Type PWM
Input Voltage Max 40V
Input Voltage Min 4.5V
No. of Outputs 4Outputs
Output Current 100mA
Output Voltage 45V

Alternative Descriptions

TPS61194-Q1 4-Channel LED Driver for Automotive Lighting Evaluation Module | Texas Instruments

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What category does TPS61194Q1EVM fall under?

The TPS61194Q1EVM is listed under Education Maker & Hobbyist Electronics > Development Boards & Evaluation Kits > Special Application Development Kits.

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This part has not been flagged as RoHS Compliant.

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