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  • A6281EESTR-T

A6281EESTR-T

0.5mm PMIC A6281 16 Pin 5MHz 16-WFQFN Exposed Pad


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A6281EESTR-T
  • Package: 16-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 985
  • Description: 0.5mm PMIC A6281 16 Pin 5MHz 16-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Number of Pins 16
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Linear
Terminal Finish Matte Tin (Sn)
Applications Lighting
Subcategory Display Drivers
Terminal Position QUAD
Number of Functions 1
Terminal Pitch 0.5mm
Frequency 5MHz
Base Part Number A6281
Pin Count 16
Number of Outputs 3
Max Supply Voltage 17V
Min Supply Voltage 4.75V
Nominal Supply Current 15mA
Output Current 165mA
Voltage - Output 1V~3V
Topology Shift Register
Output Current per Channel 150mA
Internal Switch(s) Yes
Dimming PWM
Number of Segments 6
Switching Frequency 6MHz
Voltage - Supply (Min) 4.75V
Multiplexed Display Capability NO
Data Input Mode SERIAL
Height Seated (Max) 0.75mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

A6281EESTR-T Overview


Board space is saved by its 16-WFQFN Exposed Pad package.In LED drivers, the outputs are all set to 3.Surface Mount represents this mounting method.It is highly reliable and high-performing when it emerges as a Linear.-40°C~85°C TA is the operating temperature and it works fine.It provides considerable benefits for Lighting.This system operates at 5MHz frequency.It operates using 16 terminations.It is configured with 16 pins as its base.Having a voltage supply below 4.75V can lead to undetermined failures.We estimate that there are 6 segments.The mount is on its way to Surface Mount.It is under the base part number A6281 that you can find this LED driver.It is acceptable for the supply voltage to be 17V.A voltage output of 1V~3V is provided by this device.In addition, it has 16 pins.Additionally, it can be classified as Display Drivers based on its characteristics.For maximum efficiency, it requires a minimal supply voltage of 4.75V.165mA is the maximum amount of current that can be supplied to the load.This electronic component can fully perform its functions when the switching frequency is kept at 6MHz.

A6281EESTR-T Features


Available in the 16-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 5MHz
Switching frequency of 6MHz

A6281EESTR-T Applications


There are a lot of Allegro MicroSystems A6281EESTR-T LED Driver ICs applications.

  • OLED power supply for portable equipment
  • Down lights
  • Replacement lamps
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Panel lighting
  • Linear fluorescent
  • General lighting
  • LED Lighting PFCs, Linear Dimmable
  • A- lamps
  • Constant Voltage Power Source for portable equipment