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Details for TPS61193Q1EVM by Texas Instruments
Education Maker & Hobbyist Electronics > Development Boards & Evaluation Kits > Special Application Development Kits
EVAL BOARD TPS61193-Q1 LED DRIVER
TPS61193Q1EVM image

TPS61193Q1EVM by Texas Instruments

EVAL BOARD TPS61193-Q1 LED DRIVER
Part Information
TPS61193Q1EVM image
RoHS Compliant
Description
The TPS61193-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 three 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 TPS61193-Q1 to avoid disturbance for AM radio band. The input voltage range for the TPS61193-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 TPS61193-Q1 integrates extensive fault detection features.
Specifications
Silicon Manufacturer:
-
Silicon Core Number:
-
Kit Application Type:
-
Application Sub Type:
-
Kit Contents:
Eval Board TPS61193-Q1
Product Range:
-
SVHC:
No SVHC (27-Jun-2018)
Core Chip:
TPS61193-Q1
Device Topology:
Boost SEPIC
Dimming Control Type:
PWM
Input Voltage Max:
40V
Input Voltage Min:
4.5V
No. of Outputs:
3Outputs
Output Current:
100mA
Output Voltage:
45V
Alternate Descriptions
TPS61193 3-Channel LED Driver for Automotive Lighting Evaluation Module Avnet America