MCP73871-1AAI/ML
- Mfr.Part #
- MCP73871-1AAI/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 20QFN
- Stock
- 2,980
- In Stock :
- 2,980
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- Manufacturer :
- Microchip Technology
- Product Category :
- Battery Chargers
- Power Supplies :
- 5V
- Pbfree Code :
- yes
- Product :
- Charge Management
- Base Part Number :
- MCP73871
- Number of Cells :
- 1
- Product Category :
- Battery Management
- Supply Current-Max (Isup) :
- 3.75mA
- Temperature Grade :
- Industrial
- Voltage - Supply (Max) :
- 6V
- Reach Compliance Code :
- Compliant
- Mounting Type :
- Surface Mount
- Battery Pack Voltage :
- 4.1V
- Factory Lead Time :
- 6 Weeks
- RoHS :
- Non-Compliant
- Number of Terminals :
- 20
- Charge Current - Max :
- 1.1A
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Supply Voltage-Max (Vsup) :
- 6 V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Surface Mount :
- yes
- Terminal Pitch :
- 0.5mm
- Terminal Finish :
- Matte Tin (Sn)
- Qualification Status :
- Not Qualified
- Fault Protection :
- Over Temperature
- Number of Terminations :
- 20
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Operating Supply Voltage :
- 4.4 V to 6 V
- Battery Type :
- Li-Ion, Li-Polymer
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Adjustable Threshold :
- yes
- Base Product Number :
- MCP73871
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Battery Chemistry :
- Lithium Ion/Polymer
- Width :
- 4mm
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 20-VFQFN Exposed Pad
- Package Shape :
- Square
- Terminal Position :
- QUAD
- Product Type :
- Battery Management
- HTS Code :
- 8542.39.00.01
- Published :
- 2009
- Supply Voltage :
- 5.35V
- JESD-30 Code :
- S-PQCC-N20
- Number of Channels :
- 1
- Pin Count :
- 20
- RoHS Status :
- ROHS3 Compliant
- Maximum Operating Temperature :
- + 85 C
- Length :
- 4mm
- Number of Functions :
- 1
- Series :
- *
- Programmable Features :
- Timer
- Brand :
- Microchip Technology / Atmel
- Operating Supply Current :
- 2.5 mA
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- Manufacturer :
- Microchip
- Output Current :
- 10 mA
- Supply Voltage-Min (Vsup) :
- 4.65 V
- Interface :
- USB
- Package :
- Tube
- Seated Height-Max :
- 1 mm
- Terminal Form :
- NO LEAD
- Packaging :
- Tube
- Current - Charging :
- Constant - Programmable
- Output Voltage :
- 4.1V
- Operating Temperature :
- -40°C~85°C TA
- Supplier Device Package :
- 20-QFN (4x4)
- Product Status :
- Active
- Datasheets
- MCP73871-1AAI/ML

Battery Chargers Microchip Technology MCP73871-1AAI/ML Overview
Introducing the cutting-edge Battery Chargers from Microchip Technology, the MCP73871-1AAI/ML. This advanced integrated circuit is engineered to revolutionize the charging process for lithium-ion batteries, offering unparalleled performance and reliability.
Designed with precision and innovation, the MCP73871-1AAI/ML ensures efficient charging of 1-cell lithium-ion batteries, enhancing the longevity and usability of electronic devices. Its compact 20QFN package and intelligent charging algorithms make it the ideal choice for various applications where reliability and performance are paramount.
Experience seamless integration and superior charging capabilities with the MCP73871-1AAI/ML, the ultimate solution for your battery charging needs.
MCP73871-1AAI/ML Features
- Integrated circuit for lithium-ion battery charging
- Optimized for 1-cell battery configuration
- Compact 20QFN package for space-constrained designs
- Advanced charging algorithms for efficient and reliable performance
- Highly configurable settings for versatile applications
- Temperature monitoring and thermal regulation for safe charging
- Wide input voltage range for compatibility with various power sources
- Under-voltage lockout and over-voltage protection for enhanced safety
MCP73871-1AAI/ML Applications
- Portable electronic devices: Utilize the MCP73871-1AAI/ML in smartphones, tablets, and wearable gadgets for fast and reliable battery charging, ensuring uninterrupted usage.
- Industrial equipment: Incorporate the MCP73871-1AAI/ML into industrial machinery and tools to enable efficient and controlled charging of lithium-ion batteries, enhancing productivity and reliability.
- Medical devices: Integrate the MCP73871-1AAI/ML into medical equipment such as portable monitors and diagnostic devices to facilitate safe and accurate battery charging, critical for patient care and monitoring.
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