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  • A6277EA-T

A6277EA-T

5V 2.54mm PMIC A6277 20 Pin 20MHz 5V 20-DIP (0.300, 7.62mm)


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A6277EA-T
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 495
  • Description: 5V 2.54mm PMIC A6277 20 Pin 20MHz 5V 20-DIP (0.300, 7.62mm) (Kg)

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Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2009
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Linear
Terminal Finish Matte Tin (Sn)
Subcategory Display Drivers
Technology BICMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code unknown
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number A6277
Pin Count 20
Number of Outputs 8
Qualification Status Not Qualified
Operating Supply Voltage 5V
Power Supplies 5V
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Nominal Supply Current 40mA
Voltage - Output 4V
Topology Shift Register
Output Current per Channel 120mA
Internal Switch(s) Yes
High Level Output Current -1mA
Low Level Output Current 1mA
fmax-Min 10 MHz
Number of Segments 8
Voltage - Supply (Min) 4.5V
Multiplexed Display Capability NO
Display Mode SEGMENT
Data Input Mode SERIAL
Height Seated (Max) 5.33mm
Length 26.16mm
Width 7.62mm
RoHS Status ROHS3 Compliant

A6277EA-T Overview


20-DIP (0.300, 7.62mm) saves board space. LED drivers design with 8 outputs.In order to mount the led light driver, Through Hole is used.The system emerges as a Linear with high efficiency.-40°C~85°C TA is the operating temperature for the led light driver.It operates at 20MHz frequency.In this case, there are 20 terminations.The LED light driver is configured with a base of 0 pins.Failures may occur if the voltage supply is below 4.5V.The number of segments is estimated to be 8.There is a mounting of it by Through Hole.This LED driver has the part number A6277.It is acceptable for the voltage to be 5.5V.The output voltage is 4V.This device contains 20 pins.The Display Drivers is also assigned based on its characteristics.In order to achieve highest efficiency standards, the supply voltage must be very low, preferably at 4.5V.The power of systems depends on having 5V voltages inside.

A6277EA-T Features


Available in the 20-DIP (0.300, 7.62mm) package
Operating temperature of -40°C~85°C TA
Frequency of 20MHz
Supply voltage of 5V
Operating with the supply voltage of 5V

A6277EA-T Applications


There are a lot of Allegro MicroSystems A6277EA-T LED Driver ICs applications.

  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Linear fluorescent
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • LED backlight driver for LCD displays for portable equipment
  • Flicker-free LED Lighting using R1580N
  • General lighting
  • Street lighting
  • Refrigeration lighting
  • Constant Voltage Power Source for portable equipment