Microchip Technology MCP73871-3CAI/ML Battery Chargers
IC BATT CHG LI-ION 1CELL 20QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MCP73871-3CAI/ML
Detailed Description
IC BATT CHG LI-ION 1CELL 20QFN
Package
20-VFQFN Exposed Pad
Key Features
Package / Case: 20-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MCP73871-3CAI/ML Datasheet
Quick Jump:
Technical Specifications
Microchip Technology MCP73871-3CAI/ML Battery Chargers technical specifications.
General
Interface
USB
Package / Case
20-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1
Charge Current Max
1.1A
Fault Protection
Over Temperature
Current Charging
Constant - Programmable
Programmable Features
Timer
Alternate Parts Comparison (MCP73871-3CAI/ML vs MCP73871T-2CCI/ML vs MCP73871-4CCI/ML vs MCP73871-2CAI/ML)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Interface | USB | USB | USB | USB |
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion/Polymer | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Battery Pack Voltage | 4.35V | 4.2V | 4.4V | 4.2V |
| Charge Current Max | 1.1A | 1A | 1.1A | 1.1A |
| Current Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable |
| Fault Protection | Over Temperature | Over Temperature | Over Temperature | Over Temperature |
| Number of Cells | 1 | 1 | 1 | 1 |
| Programmable Features | Timer | Timer | Timer | Timer |
| Voltage Supply Max | 6V | 6V | 6V | 6V |
| Action |
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