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  • A6277ELWTR-T

A6277ELWTR-T

5V 1.27mm PMIC A6277 20 Pin 20MHz 5V 20-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A6277ELWTR-T
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 271
  • Description: 5V 1.27mm PMIC A6277 20 Pin 20MHz 5V 20-SOIC (0.295, 7.50mm Width) (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2003
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Type Linear
Terminal Finish Matte Tin (Sn)
Subcategory Display Drivers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number A6277
Pin Count 20
Number of Outputs 8
Qualification Status Not Qualified
Power Supplies 5V
Number of Channels 16
Max Supply Voltage 5.5V
Output Current 150mA
Voltage - Output 4V
Topology Shift Register
Output Current per Channel 120mA
Internal Switch(s) Yes
Number of Segments 8
Switching Frequency 10MHz
Voltage - Supply (Min) 4.5V
Multiplexed Display Capability NO
Display Mode SEGMENT
Data Input Mode SERIAL
Height Seated (Max) 2.65mm
Width 7.5mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

A6277ELWTR-T Overview


Board space is saved by its 20-SOIC (0.295, 7.50mm Width) package.LED drivers design with 8 outputs.It is mounted using Surface Mount.Linear emerges with high efficiency and reliability.If the led driver ic is set to -40°C~85°C TA, it will work normally.Using the frequency of 20MHz, it operates.In this case, the termination value is 20.With a base of 20, this LED light driver is configured.A voltage supply less than 4.5V will cause undetermined failures.Segments counted are 8.Surface Mount is mounted in the way.Under the base part number A6277, you'll find this LED driver.There is no problem with the voltage of 5.5V.4V is the voltage output.It consists of 20 pins.Depending on its characteristics, it is classified into Display Drivers.150mA is the maximum amount of current that can be supplied to the load.It is capable of fulfilling its full functionality when the switching frequency remains at 10MHz.Currently, there are 16 channels available for transmission.

A6277ELWTR-T Features


Available in the 20-SOIC (0.295, 7.50mm Width) package
Operating temperature of -40°C~85°C TA
Frequency of 20MHz
Supply voltage of 5V
Switching frequency of 10MHz

A6277ELWTR-T Applications


There are a lot of Allegro MicroSystems A6277ELWTR-T LED Driver ICs applications.

  • High-end retail lighting
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • White LED Backlight for portable equipment
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Dimmable LED for vehicle interiors
  • Portable lighting
  • Refrigeration lighting
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • LED Lightings for Inspection Devices
  • LED Lighting PFCs, Linear Dimmable