MCP73871T-2AAI/ML
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2009 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Subcategory | Power Management Circuits |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5.35V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | MCP73871 |
| Pin Count | 20 |
| Output Voltage | 4.2V |
| Power Supplies | 5V |
| Number of Channels | 1 |
| Interface | USB |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 4.5V |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Output Current | 1A |
| Adjustable Threshold | YES |
| Supply Current-Max (Isup) | 3.75mA |
| Fault Protection | Over Temperature |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Programmable Features | Timer |
| Current - Charging | Constant - Programmable |
| Charge Current - Max | 1.1A |
| Length | 4mm |
| Width | 4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
MCP73871T-2AAI/ML Overview
There is a package for Tape & Reel (TR) in which it can be found.In order to make it more convenient, it has been included in the 20-VFQFN Exposed Pad package.The device's mounting type is Surface Mount.The correct temperature setting is -40°C~85°C TA.In order for this device to function, it utilizes an analog integrated circuit called POWER SUPPLY MANAGEMENT CIRCUIT.The device requires Constant - Programmable current to charge.The base part number MCP73871 represents its related parts.Taking it as a whole, it has been concluded that there are 20 terminations to be found.20 pins are on it in total.Features such as Timer are programmable.At the maximum charging current, it has a rating of 1.1A.In order for the product to be functional, it requires that you connect the 20 pins according to the instructions.It is possible to access 1 channels.Battery voltage should be 5.35V.Withstanding a voltage of 6V, it is a reliable piece of equipment.There is a possibility of high efficiency if the output voltage is set to 4.2V.In order to operate, an output current of 1A is used.As far as this device is concerned, it belongs to the subcategory Power Management Circuits.It is capable of functioning at a voltage as low as possible, for example 4.5V voltage for this circuit is used.There is 3.75mA voltage set in Vsup (maximum supply voltage).The part's power supply is set to 5V.
MCP73871T-2AAI/ML Features
1 channels
Power Management Circuits subcategory
20-VFQFN Exposed Pad package
MCP73871T-2AAI/ML Applications
There are a lot of Microchip Technology MCP73871T-2AAI/ML Battery Chargers ICs applications.
- Medical
- Smart cameras
- Various chargers
- Crosswalk marker lights
- PDAs
- Wireless headphones
- Personnel carriers
- Fast charge
- Power tools
- Modern LA
