STLUX383A

NRND

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

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  • 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.

    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

Recommended for you

Related Applications

Lighting and Controls

Power Supplies and Converters

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST-LINK/V2

      Active

      ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32

      Hardware Development Tools for STM32 ST
      ST-LINK/V2

      Description:

      ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32
    • Part number
      Status
      Description
      Type
      Supplier

      STSW-STLUXLIB02

      Proposal

      STLUX STNRG devices library source package

      Digital Power Conversion Software Development Tools ST

      STSW-STLUXSMED02

      Proposal

      SMED configuration rev. 2 for STLUX and STNRG family

      Digital Power Conversion Software Development Tools ST
      STSW-STLUXLIB02

      Description:

      STLUX STNRG devices library source package
      STSW-STLUXSMED02

      Description:

      SMED configuration rev. 2 for STLUX and STNRG family

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STLUX383A

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STLUX383A
NRND
TSSOP 38 Industrial Ecopack2
STLUX383ATR
NRND
TSSOP 38 Industrial Ecopack2

STLUX383A

Package:

TSSOP 38

Material Declaration**:

Marketing Status

NRND

Package

TSSOP 38

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STLUX383ATR

Package:

TSSOP 38

Material Declaration**:

Marketing Status

NRND

Package

TSSOP 38

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
STLUX383ATR No availability of distributors reported, please contact our sales office
NRND
3A991A2 NEC Tape And Reel TSSOP 38 -40 105 PHILIPPINES
STLUX383A Available at 1 distributors

Distributor availability ofSTLUX383A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-12-02

Buy Direct
NRND
3A991A2 NEC Tube TSSOP 38 -40 105 PHILIPPINES

STLUX383ATR

Marketing Status

NRND

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP 38

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

Country of Origin

PHILIPPINES

STLUX383A

Marketing Status

NRND

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

Distributor availability ofSTLUX383A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-12-02

ECCN (EU)

NEC

Packing Type

Tube

Package

TSSOP 38

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

Country of Origin

PHILIPPINES

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors