Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
16-VQFN Exposed Pad |
Number of Pins |
16 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2011 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
16 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Power Management Circuits |
Terminal Position |
QUAD |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
MCP73863 |
Pin Count |
16 |
Output Voltage |
4.2V |
Number of Channels |
1 |
Max Supply Voltage |
12V |
Min Supply Voltage |
4.5V |
Analog IC - Other Type |
POWER SUPPLY SUPPORT CIRCUIT |
Output Current |
1.2A |
Adjustable Threshold |
NO |
Supply Current-Max (Isup) |
4mA |
Battery Chemistry |
Lithium Ion/Polymer |
Number of Cells |
1 |
Programmable Features |
Timer |
Current - Charging |
Constant - Programmable |
Charge Current - Max |
1.38A |
Length |
4mm |
Width |
4mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MCP73863T-I/ML Overview
If you are looking for it in the Tape & Reel (TR) package, then you have found it.The 16-VQFN Exposed Pad package includes it as a convenience.The device is mounted with mounting type Surface Mount.If the temperature is set to -40°C~85°C TA, reliable performance will be assured.Using an analog IC of type POWER SUPPLY SUPPORT CIRCUIT, this device is able to communicate with the outside world.If the device needs to be charged, it must be supplied with Constant - Programmable current.Based on the base part number MCP73863, its related parts can be identified.It has 16 terminations.The device is equipped with a total of 16 pins.Among the programmable features are Timer.A maximum charging current of 1.38A is achieved by the part.It operates on the basis of 16 pins.Currently, there are 1 channels available.12V supply voltage is not a problem for it.There is a possibility of achieving optimal efficiency when the output voltage of the device is 4.2V.There is 1.2A output current when the device operates.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 4.5V.As far as the mounting is concerned, it is mounted in the way of Surface Mount.It was determined during the design process that Vsup (maximum supply voltage) should be set to 4mA.
MCP73863T-I/ML Features
1 channels
Power Management Circuits subcategory
16-VQFN Exposed Pad package
MCP73863T-I/ML Applications
There are a lot of Microchip Technology MCP73863T-I/ML Battery Chargers ICs applications.
- Ruggedized notebooks/tablet computers
- Electrical Utility industry
- TV sticks
- Portable speaker systems
- Model aircraft
- Locomotive
- Tablets
- Smart speakers
- Wearables
- Fleet management