Description
Stmicroelectronics STLUX385ATR Microcontrollers (mcu)
Datasheet
STMicroelectronics STLUX385ATR product image

Quantity

49,999 Available
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  • Digital lighting/SMPS controller with MCU core
  • 32kB flash, 1kB EEPROM, 2kB RAM
  • Up to 16M Hz operating frequency
  • 3V-5.5V supply, 100mA per output channel
  • 38-pin TSSOP package, surface mount
  • -40°C to 105°C operating temperature range

The STMicroelectronics STLUX385ATR is a digital SMPS/lighting controller with an integrated microcontroller core, 32kB flash, 1kB EEPROM, and 2kB RAM, in a 38-pin TSSOP package. It runs at up to 16M Hz, operates from 3V to 5.5V, and provides up to 100mA per output channel across a -40°C to 105°C range.

Digital lighting controllers like the STLUX385ATR manage LED drivers and switched-mode power stages with programmable, MCU-based control for dimming, sequencing, and multi-channel lighting. They are used in LED lighting, signage, and power-conversion designs. Lighting and power-electronics engineers are the typical users.

Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.

AS6081
AS9120B
ISO 9001
QMS STD 9090

Quantity

49,999 Available
Need this part?
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.
Fusion-Tested. Quality Guaranteed.
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