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LED1642GWTTR

0.65mm PMIC LED1642 24 Pin 3.3V 24-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-LED1642GWTTR
  • Package: 24-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 671
  • Description: 0.65mm PMIC LED1642 24 Pin 3.3V 24-TSSOP (0.173, 4.40mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 28 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Number of Pins 24
Operating Temperature -40°C~85°C TA
Packaging Cut Tape (CT)
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
ECCN Code EAR99
Type Linear
Applications Signage
HTS Code 8542.39.00.01
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Base Part Number LED1642
Number of Outputs 16
Max Output Current 50mA
Operating Supply Voltage 3.3V
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Nominal Supply Current 10mA
Output Current 40mA
Max Supply Current 10mA
Max Output Voltage 19V
Topology Shift Register
Min Input Voltage 3V
Max Input Voltage 5.5V
Output Current per Channel 40mA
Internal Switch(s) Yes
Dimming PWM
Number of Segments 16
Switching Frequency 30MHz
Multiplexed Display Capability NO
Nominal Input Voltage (DC) 3.3V
Height 950μm
Length 7.9mm
Width 4.5mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LED1642GWTTR Overview


Board space is saved by its 24-TSSOP (0.173, 4.40mm Width) package.Using this LED driver, there are 16 outputs.The mounting method is Surface Mount.With high efficiency and reliable performance, it emerges as a Linear.It is able to work normally at the operating temperature of -40°C~85°C TA.The benefits it provides to Signage are considerable.24 terminations are used in its operation.This configuration is built upon 24 pins.We estimate that there are 16 segments.It is mounted in the way of Surface Mount.LED drivers have a base part number of LED1642.5.5V is a maximum acceptable voltage for the supply.A minimal input voltage of 3V is required for it to operate.It works with the minimal supply voltage of 3V to meet highest efficiency standards.In the presence of a maximum supply current, the value of 5.5V will be reached.Its high efficiency is based on the fact that the maximal supply current should not exceed 10mA.It is possible to supply the load with 40mA current.Powering systems requires 3.3V voltages.This electronic component can fully perform its functions when the switching frequency is kept at 30MHz.The maximum output current of 50mA allows it to deliver all benefits of a LED driver.It is important that the output voltage does not exceed 19V.

LED1642GWTTR Features


Available in the 24-TSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~85°C TA
Supply voltage of 3.3V
Operating with the supply voltage of 3.3V
Switching frequency of 30MHz

LED1642GWTTR Applications


There are a lot of STMicroelectronics LED1642GWTTR LED Driver ICs applications.

  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • Scanners and Handy Terminals
  • Stage and Studio lighting
  • Dimmable LED for vehicle interiors
  • Down lights
  • Stage Lighting and Signage
  • Sports Facility Lighting
  • LED headlights
  • Linear fluorescent
  • LED Lighting PFCs, Linear Dimmable