English

All Products

View All >>
  • MCP73831-3ACI/MC

MCP73831-3ACI/MC

Constant - Programmable MCP73831 8-VFDFN Exposed Pad Tube 500mA 8 Terminals 8 Pin


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MCP73831-3ACI/MC
  • Package: 8-VFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 499
  • Description: Constant - Programmable MCP73831 8-VFDFN Exposed Pad Tube 500mA 8 Terminals 8 Pin (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
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-VFDFN Exposed Pad
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2017
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP73831
Pin Count 8
Output Voltage 4.35V
Power Supplies 3.3/5V
Number of Channels 1
Max Supply Voltage 6V
Min Supply Voltage 3.75V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 500mA
Adjustable Threshold YES
Fault Protection Over Voltage
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Programmable Features Current
Current - Charging Constant - Programmable
Battery Pack Voltage 4.35V
Length 3mm
Width 2mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

MCP73831-3ACI/MC Overview


This can be found in the Tube package.In the package 8-VFDFN Exposed Pad, there is a version of it.In this case, the device has a mounting type of Surface Mount.The best way to adjust the temperature is to set it to -40°C~85°C TA.It functions by using an analog IC called POWER SUPPLY SUPPORT CIRCUIT.It is necessary to supply the device with Constant - Programmable current in order to charge it.The base part number MCP73831 represents its related parts.As you can see, it has 8 terminations in it.It is 4.35V for the battery pack.Pins 8 are included.This feature allows for programmability, such as Current.It requires pins 8 to function.Currently, there are 1 channels available.A supply voltage of no more than 6V is required for the device to operate properly.There is a possibility of high efficiency if the output voltage is set to 4.35V.With a 500mA output current, the operation is conducted.There is one subcategory of this device, and it is Power Management Circuits.A supply voltage of 3.75V is suitable for it, because it can operate with a low supply voltage.As far as the mounting is concerned, it is mounted in the way of Surface Mount.A power supply setting of 0 has been assigned to the part.

MCP73831-3ACI/MC Features


Battery pack voltage of 4.35V
1 channels
Power Management Circuits subcategory
8-VFDFN Exposed Pad package

MCP73831-3ACI/MC Applications


There are a lot of Microchip Technology MCP73831-3ACI/MC Battery Chargers ICs applications.

  • Remote sensor
  • Industrial
  • Portable speaker systems
  • Home routers
  • Smart power strips
  • Opportunity charge
  • Digital camera
  • Locomotive
  • Marine buoy lights
  • Remote powered communication and telemetry systems