Microchip MCP73871T-2AAI/ML
Microchip MCP73871T-2AAI/ML

Microchip MCP73871T-2AAI/ML

Manufacturer No:

MCP73871T-2AAI/ML

Manufacturer:

Microchip

Package:

20-VFQFN Exposed Pad

Description:

USB/AC Battery Charger with Power Path Management

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

MCP73871T-2AAI/ML information

Microchip MCP73871T-2AAI/ML technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP73871T-2AAI/ML.

  • Type
  • Parameter
  • Linear Mode
  • Yes
  • # of cells
  • 1
  • Int/Ext FET
  • Int
  • Vin Max (V)
  • 6
  • Vin Min (V)
  • 4.4
  • Voltage Regulation Accuracy (%)
  • 0.5
  • Temperature Monitor
  • Yes
  • Charge Safety Timers
  • Yes
  • Max. Thermal Regulation
  • Yes

Download datasheets and manufacturer documentation for Microchip MCP73871T-2AAI/ML.

Data Sheets:

Brochures:

User Guide:

Application Notes:

The MCP73871 device is a 1A fully integrated linear solution for system load sharing and Li-Ion / Li-Polymer battery charge management with AC-DC wall adapter and USB port power sources selection. It’s also capable of autonomous power source selection between input or battery. The MCP73871 device employs a constant current/constant voltage (CC/CV) charge algorithm with selectable charge termination point. The constant voltage regulation is fixed with four available options: 4.10V, 4.20V, 4.35V, or 4.40V.

  • Integrated System Load Sharing and Battery Charge Management
  • Simultaneously Power the System and Charge the Li-Ion Battery
  • Integrated Pass Transistors
  • Integrated Current Sense
  • Integrated Reverse Discharge Protection
  • Selectable Input Power Sources: USB Port or AC-DC Wall Adapter
  • Preset High Accuracy Charge Voltage Options:4.10V, 4.20V, 4.35V or 4.40V
  • ±0.5% Regulation Tolerance
  • Maximum 1.8A Total Input Current Control
  • Resistor Programmable Fast Charge Current Control: 50 mA to 1A
  • Resistor Programmable Termination Set Point
  • Selectable USB Input Current Control: Absolute Maximum: 100 mA (L) / 500 mA (H)
  • Automatic Recharge
  • Automatic End-of-Charge Control
  • Safety Timer With Timer Enable/Disable Control
  • 0.1C Preconditioning for Deeply Depleted Cells
  • Battery Cell Temperature Monitor
  • Undervoltage Lockout (UVLO)
  • Low Battery Status Indicator (LBO)
  • Power-Good Status Indicator (PG)
  • Charge Status and Fault Condition Indicators

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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