English

All Products

View All >>
  • A6277EA

A6277EA

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


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A6277EA
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 656
  • Description: 5V 2.54mm PMIC A6277 20 Pin 20MHz 5V 20-DIP (0.300, 7.62mm) (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

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 2003
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Linear
Terminal Finish TIN LEAD
Subcategory Display Drivers
Technology BICMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number A6277
Pin Count 20
Number of Outputs 8
Qualification Status Not Qualified
Operating Supply Voltage 5V
Power Supplies 5V
Number of Channels 16
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 25.905mm
Width 7.62mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

A6277EA Overview


The 20-DIP (0.300, 7.62mm) package conserves board space. Typically, LED drivers have 8 outputs.The led driver mounting is done by using Through Hole.It is highly reliable and high-performing when it emerges as a Linear.-40°C~85°C TA is the operating temperature of the led driver.In this case, the frequency is 20MHz.For its operation, terminations with a value of 0 are used.The base is configured with 20 pins.Under 4.5V voltage supply, undetermined failures may occur.There are estimated to be 8 segments.On the Through Hole, a device is mounted.The base part number for this LED driver is A6277.It is acceptable to have a maximum voltage of 5.5V.It produces a voltage of 4V volts.In addition, it has 20 pins.Further, it can be classified as Display Drivers based on its characteristics.The maximum efficiency standards can be met by operating at the minimal voltage of 4.5V during operation.It is necessary to have 5V voltages inside systems to power them.It is currently possible to transmit over 16 channels.

A6277EA 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 Applications


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

  • Dimmable LED for vehicle interiors
  • Panel lighting
  • A- lamps
  • Linear fluorescent
  • Stage and Studio lighting
  • Medical surgery lighting
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • Gallery lighting
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Flicker-free LED Lighting using R1580N