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A8503EECTR-T

PMIC A8503 26 Pin 26-WFQFN Exposed Pad


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A8503EECTR-T
  • Package: 26-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 724
  • Description: PMIC A8503 26 Pin 26-WFQFN Exposed Pad (Kg)

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 26-WFQFN Exposed Pad
Number of Pins 26
Supplier Device Package 26-QFN/MLP (4x4)
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2008
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type DC DC Regulator
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Applications Backlight
Base Part Number A8503
Number of Outputs 6
Max Supply Voltage 5.5V
Topology Step-Up (Boost)
Output Current per Channel 25mA
Current - Output / Channel 25mA
Internal Switch(s) Yes
Dimming PWM
Voltage - Supply (Max) 5.5V
Voltage - Supply (Min) 4.3V
RoHS Status ROHS3 Compliant

A8503EECTR-T Overview


On the board, there is also a 26-WFQFN Exposed Pad package that saves space.LED drivers with this design have 6 outputs.The led driver mounting is done by using Surface Mount.There is no doubt that this is a very efficient and reliable DC DC Regulator.The LED driver has the capability of operating at a temperature of -40°C~85°C TA.It provides considerable benefits for Backlight.A configuration of this chip is made up of 26 pins.In the absence of a voltage supply of at least 4.3V, undetermined failures may occur.As you can see, it is mounted by Surface Mount.A8503 is the base part number for this LED driver.It is acceptable to have a maximum voltage of 5.5V.It is optimized for offering a maximum value of supply voltage of 5.5V.Operating temperatures should not exceed 85°C in order to ensure stable operation.Operating temperatures should be above -40°C to ensure stable operation.

A8503EECTR-T Features


Available in the 26-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA

A8503EECTR-T Applications


There are a lot of Allegro MicroSystems A8503EECTR-T LED Driver ICs applications.

  • Sports Facility Lighting
  • Medical surgery lighting
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • Down lighting
  • Gallery lighting
  • Scanners and Handy Terminals
  • LED Lighting PFCs, Linear Dimmable
  • OLED power supply for portable equipment
  • Street lighting
  • Stage and Studio lighting