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  • A8435EESTR-T

A8435EESTR-T

3.6V 0.5mm PMIC A8435 16 Pin 1MHz 3.6V 16-WFQFN Exposed Pad


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A8435EESTR-T
  • Package: 16-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 529
  • Description: 3.6V 0.5mm PMIC A8435 16 Pin 1MHz 3.6V 16-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Backlight, Camera Flash
Subcategory Display Drivers
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.5mm
Reach Compliance Code unknown
Frequency 1MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number A8435
Pin Count 16
Number of Outputs 4
Qualification Status Not Qualified
Power Supplies 3.6V
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Topology Switched Capacitor (Charge Pump)
Current - Output / Channel 30mA
Internal Switch(s) Yes
Dimming PWM
Number of Segments 4
Voltage - Supply (Min) 2.7V
Multiplexed Display Capability NO
Data Input Mode SERIAL
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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 2011
JESD-609 Code e3

A8435EESTR-T Overview


In order to save board space, the 16-WFQFN Exposed Pad package is used. Typically, LED drivers have 4 outputs.For mounting, it uses the Surface Mount method.This emerges as a DC DC Regulator with high efficiency and reliability.-40°C~85°C TA is a valid operating temperature for the led driver.It provides considerable benefits for Backlight, Camera Flash.Based on the frequency of 1MHz, it operates on the basis of a pulse.It operates using 16 terminations.To form its configuration, there are 16 pins.If the voltage supply is less than 2.7V, undetermined failures will occur.The number of segments is estimated to be 4.The mount is on its way to Surface Mount.The LED driver can be found under the base part number A8435.The voltage of 5.5V is acceptable.In this device, there are 16 pins.Additionally, it is categorized into Display Drivers according to its characteristics.A minimal supply voltage of 2.7V is required for it to achieve the highest efficiency.

A8435EESTR-T Features


Available in the 16-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 1MHz
Supply voltage of 3.6V

A8435EESTR-T Applications


There are a lot of Allegro MicroSystems A8435EESTR-T LED Driver ICs applications.

  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Replacement lamps
  • Stage Lighting and Signage
  • Refrigeration lighting
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • LED Lightings for Industrial Equipment
  • LED Lighting PFCs, Linear Dimmable
  • Linear fluorescent
  • LED Lightings for Inspection Devices
  • Museum lighting