Parameters |
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 |
Tape & Reel (TR) |
Published |
2004 |
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 |
Supply Voltage |
5.2V |
Terminal Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
MCP73831 |
Pin Count |
8 |
Output Voltage |
4.2V |
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 |
4.2V |
Length |
3mm |
Width |
2mm |
Radiation Hardening |
No |
RoHS Status |
Non-RoHS Compliant |
Lead Free |
Contains Lead |
Factory Lead Time |
1 Week |
MCP73831T-2DCI/MC Overview
The package Tape & Reel (TR) contains it, and you can find it there.It can be found in package 8-VFDFN Exposed Pad.A Surface Mount mounting type is assigned to the device.The temperature should be set to -40°C~85°C TA to ensure reliable performance.In order for this device to function, it utilizes an analog integrated circuit called POWER SUPPLY SUPPORT CIRCUIT.Charge the device by supplying it with Constant - Programmable current.It is possible to find related parts of this device by using the base part number MCP73831.There are 8 terminations in it.The battery pack has 4.2V.The device consists of 8 pins, which are arranged in a row.In addition to Current, a variety of programmable features are available.The product is able to function with the help of 8 pins that are required.A total of 1 channels are available.There is a possibility that it can be powered by a 5.2V battery.It is capable of withstanding a 6V supply voltage.High efficiency can be achieved with a 4.2V output voltage.In order to operate, an output current of 500mA is used.The device you are looking at belongs to the subcategory of Power Management Circuits.The device can operate at as low a supply voltage as possible, such as 3.75V.It is mounted in the way of Surface Mount.There is 3.3/5V power supply set for the part.
MCP73831T-2DCI/MC Features
Battery pack voltage of 4.2V
1 channels
Power Management Circuits subcategory
8-VFDFN Exposed Pad package
MCP73831T-2DCI/MC Applications
There are a lot of Microchip Technology MCP73831T-2DCI/MC Battery Chargers ICs applications.
- Electrical Utility industry
- Marine buoy lights
- Electronic dictionary
- Conventional charge
- Electric boat
- Energy harvesting
- GPS tracker
- Boat
- Golf carts
- Crosswalk marker lights