MCP73831-3ACI/MC
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| 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
