IS31FL3193D

Status Prod
Vdd(V) 2.7-5.5
Channels 3
Document Eval Board
RGB Group 1
Pkg-Pin(mm) WLCSP-8(1x1.5)
Ctrl. Interface I2C
Special Features Auto. Dimming
Product Family 31 = Commercial/Industrial Analog
Part Number 3193 = 3193
Product Type FL = FxLED Driver
Package option blank = Tray or Tube

IS31FL3193D Features

  • One group RGB, single color LED breathing
  • system-free pre-established pattern 3 independently controlled automatic and semiautomatic breathing system-free pre-established pattern I2C interface, automatic address increment function 3 independently controlled outputs of 256 PWM steps 2.7V to 5.5V supply voltage 5 levels programmable output current
  • Over-temperature protection
  • Operating temperature TA = −40°C ~ +85°C
  • WLCSP-8 (1.6mm×1.0mm×0.46mm) package
  • Mobile phones and other hand-held devices for LED display LED in home appliances

Overview

IS31FL3193D is a 3-channel fun LED driver which features two-dimensional auto breathing mode. It has One Shot Programming mode and PWM Control mode for RGB lighting effects. The maximum output current can be adjusted in 5 levels (5mA~42mA). In PWM Control mode, the PWM duty cycle of each output can be independently programmed and controlled in 256 steps to simplify color mixing. In One Shot Programming mode, the timing characteristics for output current - current rising, holding, falling and off time, can be adjusted individually so that each output can independently maintain a pre-established pattern achieving mixing color breathing or a single color breathing without requiring any additional interface activity, thus saving valuable system resources. IS31FL3193D is available in WLCSP-8 (1.6mm×1.0mm×0.46mm) package. It operates from 2.7V to 5.5V over the temperature range of -40°C to +85°C.

 

Related Part Number(s)

Description Stock Qty Available Qty
IS31FL3193D-CLS2-TR