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STLUX385A

Digital controllers for lighting and power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL, DALI
  • active 活性

The STLUX™ family of controllers is a part of the STMicroelectronics®digital devices tailored for lighting and power conversion applications. The STLUX controllers have been successfully integrated in a wide range of architectures and applications, starting from simple buck converters for driving multiple LED strings, boost for power factor corrections, half-bridge resonant converters for high power dimmable LED strings and up to full bridge controllers for HID lamp ballasts.

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Errata Sheet
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数据表

Key Features

  • Up to 6 programmable PWM generators (SMEDs - “State Machine Event Driven”)
  • 10 ns event detection and reaction
  • Max.1.3 ns PWM resolution
  • Single, coupled and two coupled operational modes
  • Up to 3 internal/external events per SMED
  • DALI (digital addressable lighting interface)
  • Interrupt driven hardware encoder
  • Bus frequency: 1.2, 2.4 or 4.8 kHz
  • IEC 60929 and IEC 62386 compliant plus 24-bit frame extension
  • Configurable noise rejection filter
  • Reverse polarity on Tx/Rx lines
  • 4 analog comparators
  • 4 internal 4-bit references
  • 1 external reference
  • Less than 50 ns propagation time
  • Continuous comparison cycle
  • ADCs (up to 8 channels)
  • 10-bit precision, with operational amplifier to extend resolution to 12-bit equivalent
  • Sequencer functionality
  • Input impedance: 1 MΩ
  • Configurable gain value: x1 and x4
  • Integrated microcontroller
  • Advanced STM8®core with Harvard architecture and 3-stage pipeline
  • Max. fCPU: 16 MHz
  • Multiple low power modes
  • Memories
  • Flash and E2PROM with read while write (RWW) and error correction code (ECC)
  • Program memory: 32 Kbytes Flash; data retention 15 years at 85 °C after 10 kcycles at 25 °C
  • Data memory: 1 Kbyte true data E2PROM; data retention:15 years at 85 °C after 100 kcycles at 85 °C
  • RAM: 2 Kbytes
  • Clock management
  • Internal 96 MHz PLL
  • Low power oscillator circuit for external crystal resonator or direct clock input
  • Internal, user-trimmable 16 MHz RC and low power 153.6 kHz RC oscillators
  • Clock security system with clock monitor
  • Basic peripherals
  • System and auxiliary timers
  • IWDG/WWDG watchdog, AWU, ITC
  • I/O
  • GPIO with highly robust design, immune against current injection
  • Fast digital input DIGIN, with configurable pull-up
  • Communication interfaces
  • UART asynchronous with SW flow control and boot loader support
  • I2C master/slave fast-slow speed rate
  • Operating temperature: -40 °C up to 105 °C

图案 资源

顶部

Technical Documentation

Product Specifications

描述 版本 大小
pdf
DS11056: Digital controllers for lighting and power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL, DALI
1.0 3,414 KB

Application Notes

描述 版本 大小
pdf
AN4382: 100 W LED street lighting application using STLUX385A
1.0 1,545 KB
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AN4461: 100 W LED street lighting application using STLUX385A
2.0 1,519 KB
pdf
AN4656: Bootloading procedure for STLUX™ and STNRG™ digital controllers
2.0 635 KB

User Manual

描述 版本 大小
pdf
UM1753: Description of STLUX385A peripheral library
1.0 267 KB
pdf
UM1760: STLUX™ SMED configurator 1.0
1.1 2,678 KB
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UM1763: Description of STLUX385A examples kit
1.0 418 KB
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UM1792: STLUX385A development environment
1.0 1,704 KB
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UM1981: SMED configurator v2.0 for STLUX™ and STNRG digital controllers
1.0 3,558 KB
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UM2001: Standard peripheral library for STLUX™ and STNRG digital controllers
1.0 703 KB

Reference Manual

描述 版本 大小
pdf
RM0380: STLUX and STNRG digital controllers designed for lighting and conversion
1.0 4,172 KB

Design Notes & Tips

描述 版本 大小
pdf
DN0028: STEVAL-ILL066V1 - 90Vac-305Vac input
1.0 583 KB

Related Tools and Software

Related Tools and Software

产品型号 描述
STEVAL-ILL066V1 100 W LED street lighting evaluation board using STLUX385A
IAR-EWSTM8 IAR Integrated development environment and optimizing C compiler for STM8
STEVAL-ILH007V1 150 W HID digital ballast based on the STLUX385A
ST-LINK/V2 ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32
STX-RLINK In-circuit debugger/programmer for STM8, ST7, STM32, STR7 and STR9 microcontrollers
STEVAL-ILL068V1 STLUX385A product evaluation board
STEVAL-ILL075V1 STLUX385A digital lighting controller evaluation board
STSW-STLUXSMED01 STLUX385A SMED Configurator
STSW-STLUXLIB01 STLUX385A Peripheral Library

Publications and Collaterals

Flyer

描述 版本 大小
pdf
STLUX385A 100 W LED street lighting
1.0 2,068 KB
pdf
STLUX™
1.0 874 KB

样品 & 购买

顶部
产品型号 Marketing StatusPackagePacking TypeAutomotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STLUX385AActiveTSSOP 38Tube_-2Distributor reported inventory date: 2016-02-29
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA10001000
ARROWOrder NowEUROPE10000
Farnell Element14Order NowEUROPE781
RS COMPONENTSOrder NowEUROPE10001
DIGIKEYOrder NowWORLDWIDE2001
MOUSEROrder NowWORLDWIDE5711
Ecopack2-
STLUX385ATRActiveTSSOP 38Tape And Reel_-2Distributor reported inventory date: 2016-02-28
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA25002500
RS COMPONENTSOrder NowEUROPE24951
Ecopack2-

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。