STEVAL-ILL051V1:3 A HB LED driver with dimming function based on the LED2000 in an SO-8 Batwing package

The STEVAL-ILL051V1 evaluation board provides a platform for evaluating the LED2000, an 850 kHz fixed switching frequency monolithic step-down DC-DC converter designed to operate as precise constant current source with an adjustable current capability up to 3 A DC.

The embedded PWM dimming circuitry features LED brightness control. The regulated output current is set by connecting a sensing resistor to the feedback pin.

Application size is minimized thanks to the high switching frequency and ceramic output capacitor compatibility.

The device is fully protected against overheating, overcurrent and output short-circuit.

Key Features

  • 3.0 V to 18 V operating input voltage range
  • 850 kHz fixed switching frequency
  • 100 mV (typ) current sense voltage drop
  • PWM dimming
  • ±7% output current accuracy
  • Synchronous rectification
  • Internal current limiting
  • Thermal shutdown
  • RoHS compliant
产品规格
DescriptionVersionSize
DB1919: 3 A HB LED driver with dimming function based on the LED2000 in an SO-8 Batwing package2.0211 KB
Board Manufacturing Specifications
DescriptionVersionSize
STEVAL-ILL051V1 gerber files1.0153 KB
Bill of Materials
DescriptionVersionSize
STEVAL-ILL051V1 BOM1.07 KB
Schematic Packs
DescriptionVersionSize
STEVAL-ILL051V1 schematics2.041 KB
许可协议
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
样片和购买
型号Core ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STEVAL-ILL051V1LED2000DR31.851NECEAR99ITALY
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-ILL051V1CARDIndustrialEcopack2
3 A HB LED driver with dimming function based on the LED2000 in an SO-8 Batwing package STEVAL-ILL051V1
3 A HB LED driver with dimming function based on the LED2000 in an SO-8 Batwing package STEVAL-ILL051V1
3 A HB LED driver with dimming function based on the LED2000 in an SO-8 Batwing package STEVAL-ILL051V1
3 A HB LED driver with dimming function based on the LED2000 in an SO-8 Batwing package STEVAL-ILL051V1
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2