English

All Products

View All >>
  • A6277ELW

A6277ELW

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


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A6277ELW
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 944
  • Description: 5V 1.27mm PMIC A6277 20 Pin 20MHz 5V 20-SOIC (0.295, 7.50mm Width) (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 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 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
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
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
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Nominal Supply Current 40mA
Output Current 150mA
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) 2.65mm
Width 7.5mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

A6277ELW Overview


The 20-SOIC (0.295, 7.50mm Width) package saves space on the board. For the design of these LED drivers, 8 outputs are used.In this case, mounting method is Surface Mount.With high efficiency, it appears as a Linear.It is capable of operating at a temperature of -40°C~85°C TA. The frequency of 20MHz is used as the basis for its operation.It operates using 20 terminations.There are 20 pins used to form the base of its configuration.A voltage supply less than 4.5V could result in undetermined failures.It consists of 8 segments.There is a mounting of it by Surface Mount.Part number A6277 represents this LED driver.It is acceptable to supply voltages of 5.5V.A 4V volt output voltage is provided by this device.This device contains 20 pins.Furthermore, it can be categorized as Display Drivers based on its characteristics.A minimal supply voltage of 4.5V is required for it to achieve the highest efficiency.150mA is the maximum amount of current that can be supplied to the load.Powering systems requires an internal voltage of 5V.

A6277ELW 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
Operating with the supply voltage of 5V

A6277ELW Applications


There are a lot of Allegro MicroSystems A6277ELW LED Driver ICs applications.

  • Other Electronic Devices
  • Gallery lighting
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • Replacement lamps
  • Refrigeration lighting
  • LED Lighting PFCs, Linear Dimmable
  • Sports Facility Lighting
  • Down lighting
  • LED Lightings for Industrial Equipment
  • A- lamps