English

All Products

View All >>
  • A6841ELWTR-20-T

A6841ELWTR-20-T

3.3/5V Bipolar 1.27mm PMIC A6841 3.3V 20-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A6841ELWTR-20-T
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 791
  • Description: 3.3/5V Bipolar 1.27mm PMIC A6841 3.3V 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)
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2008
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish MATTE TIN
Additional Feature SPLIT SUPPLY OPERATION POSSIBLE
Subcategory Peripheral Drivers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number A6841
Pin Count 20
JESD-30 Code R-PDSO-G20
Number of Outputs 8
Qualification Status Not Qualified
Output Type Bipolar
Max Output Current 500mA
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3.3/5V
Supply Voltage-Min (Vsup) 3V
Interface Strobe, Serial
Output Configuration Low Side
Voltage - Supply (Vcc/Vdd) 3V~5.5V
Input Type Non-Inverting
Switch Type Latched Driver
Ratio - Input:Output 1:8
Voltage - Load 50V Max
Driver Number of Bits 8
Built-in Protections TRANSIENT
Output Current Flow Direction SINK
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

A6841ELWTR-20-T Overview


As you can see, it's packaged in the way of a Tape & Reel (TR).The 20-SOIC (0.295, 7.50mm Width) package includes it.The LED driver is mounted as Surface Mount.This switch is of type Latched Driver.It is recommended that the temperature be set to -40°C~85°C TA for reliable operation.The LED driver has a total of 8 outputs.In order to operate, it requires a voltage supply of 3V~5.5V.It has a maximum output voltage of Bipolar volts.The A6841 family consists of this type.The termination count is 20.As far as functions are concerned, the lighting driver has 1.The maximum output current is reduced to 500mA to meet the operation criteria.Using a voltage of 3.3V allows for high efficiency.The lighting driver is mounted in the way of Surface Mount.As a result, it has a total of 20 pins.It is self-contained in an econtainer with a capacity of Peripheral Drivers.The maximum supply voltage for this LED driver is 5.5V (Vsup).The supply voltage (Vsup) should be kept above 3V for normal operation.This part is powered by 3.3/5V.By using this lighting driver, it is also possible to produce SPLIT SUPPLY OPERATION POSSIBLE.

A6841ELWTR-20-T Features


Supplied from 3.3V
Additional features like SPLIT SUPPLY OPERATION POSSIBLE

A6841ELWTR-20-T Applications


There are a lot of Allegro MicroSystems A6841ELWTR-20-T Power Switches ICs applications.

  • Solid State Drivers
  • Portable Devices
  • PC Card Hot Swap
  • Wireless Modem Data Cards
  • Portable Video Game Players
  • Mobile Communication Devices
  • Hot-Swap Systems
  • Portable Music Players
  • Hot Swap
  • Storage (HDDs, SSDs)