STEVAL-ILL072V1:Single channel, 1 A automotive LED driver with boost controller for interior/exterior lights based on the ALED6001

The purpose of this evaluation board is to provide an application example of a single-channel, high-current LED driver using the ALED6001 chip operating with a boost topology. The brightness of the LED string connected to its output can be controlled through a PWM signal (0% - 100% dimming) or a control voltage (10:1 analog dimming). Open LED, feedback disconnection & LED overcurrent fault conditions are detected and managed. The evaluation board has been designed to provide an example of a compact solution for all automotive applications involving several LEDs arranged is a single string, and day-time running lights (DTRL) in particular.

Key Features

  • Wide DC input voltage (8 V - 24 V)
  • Single channel, 1000 mA constant-current output with PWM brightness control
  • 500 kHz switching frequency
  • Up to 10 high-brightness white LEDs (40 V OVP threshold)
  • High efficiency (92% @ Vin = 12 V, Vout = 32 V, Iout = 1 A)
  • All automotive grade components
  • RoHS compliant
Product Specifications
DescriptionVersionSize
DB2608: Single channel, 1 A automotive LED driver with boost controller for interior/exterior lights based on the ALED60012.0241 KB
Board Manufacturing Specifications
DescriptionVersionSize
STEVAL-ILL072V1 gerber files1.049 KB
Bill of Materials
DescriptionVersionSize
STEVAL-ILL072V1 BOM1.025 KB
Schematic Packs
DescriptionVersionSize
STEVAL-ILL072V1 schematic1.052 KB
License Agreement
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
Sample & Buy
Part NumberCore ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STEVAL-ILL072V1ALED600167.381NECEAR99ITALY
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-ILL072V1CARDIndustrialEcopack2
Single channel, 1 A automotive LED driver with boost controller for interior/exterior lights based on the ALED6001 STEVAL-ILL072V1
Single channel, 1 A automotive LED driver with boost controller for interior/exterior lights based on the ALED6001 STEVAL-ILL072V1
Single channel, 1 A automotive LED driver with boost controller for interior/exterior lights based on the ALED6001 STEVAL-ILL072V1
Single channel, 1 A automotive LED driver with boost controller for interior/exterior lights based on the ALED6001 STEVAL-ILL072V1
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2