English

All Products

View All >>
  • MCP73837-FJI/UN

MCP73837-FJI/UN

Constant - Programmable MCP73837 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Tube 5.2V 1.2A 10 Terminals


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MCP73837-FJI/UN
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 963
  • Description: Constant - Programmable MCP73837 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Tube 5.2V 1.2A 10 Terminals (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 13 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5.2V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP73837
Output Voltage 4.5V
Max Output Current 100mA
Number of Channels 1
Interface USB
Max Supply Voltage 6V
Min Supply Voltage 3.75V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 1.2A
Adjustable Threshold YES
Max Output Voltage 4.523V
Min Output Voltage 4.179V
Fault Protection Over Voltage
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Current - Charging Constant - Programmable
Charge Current - Max 1.1A
Battery Pack Voltage 4.2V
Height 1.1mm
Length 3mm
Width 4.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

MCP73837-FJI/UN Overview


There is a package called Tube that contains this item.There is currently a package available named 10-TFSOP, 10-MSOP (0.118, 3.00mm Width).There is a type of mounting for this device: Surface Mount.Setting the temperature to -40°C~85°C TA is the right thing to do.A analog IC of POWER SUPPLY SUPPORT CIRCUIT has been used in the design of this device.Constant - Programmable current is required to charge the device.According to the base part number MCP73837, its related parts can be found.I have found that the number of terminations found in it as a whole is 10.For the battery pack, it is 4.2V.According to the specifications, it should be rated at 1.1A when charging at maximum power.This product requires that a total of 10 pins be connected in order for it to work correctly.It is possible to use a total of 1 channels.A 5.2V battery should be sufficient.In order for the device to operate properly, the supply voltage should not exceed 6V.The possibility of optimal efficiency exists if 4.5V output voltage is used as the output voltage.Operation is done using a 1.2A output current.Using a supply voltage as low as 3.75V will allow it to function.A mounting requires that it align itself with Surface Mount.It is required that a maximum supply voltage of 4.523V be applied as the output voltage for this operation.The maximum output current is reduced to 100mA in order to meet the operation conditions.

MCP73837-FJI/UN Features


Battery pack voltage of 4.2V
1 channels
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package

MCP73837-FJI/UN Applications


There are a lot of Microchip Technology MCP73837-FJI/UN Battery Chargers ICs applications.

  • Crosswalk marker lights
  • Ruggedized notebooks/tablet computers
  • Wearables
  • Electric tour bus
  • Industrial lighting
  • Truck dealers
  • PDAs
  • Portable devices
  • Material handling
  • MP3, MP4 player