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Manufacturer Part #
MCP73832T-2ACI/OT
MCP73832 Series Single-Cell Li-Ion/Li-Polymer Battery Charge Controller SOT-23-5
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:3000 per Reel Package Style:SOT-23-5 (SOT-25) Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip MCP73832T-2ACI/OT - Product Specification
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PCN Information:
Description of Change:Qualification of palladium coated copper with gold flash (CuPdAu) as a new bond wire material for selected 93LCxxx, 93AAxxx, 93Cxxx, PIC10F2xx, 25LC0xxx, 25AA0xxx, MTCH101,24VL0xx, 24LC0xx, 24AA0xxx, 24C01C, 34VL02, 34LC02, 34AA02, MCP40xx, MCP9800xx, MCP9802xx, MCP738xx, MCP950xx, MCP6Vxxx, and MCP64xx device families available in 6L and 5L SOT-23 packages assembled at MMT assembly site.Reason for Change:To improve manufacturability by qualifying palladium coated copper with gold flash (CuPdAu) as a new bond wire material.
Microchip has released a new Product Documents for the MCP73831/2 Data Sheet of devices.Description of Change:1) Updated the Functional Block Diagram2) Updated the DC Characteristics table.3) Updated the AC Characteristics table4) Updated the Temperature Specifications table.5) Updated Section 4.2, Battery Detection.6) Updated Figure 6-1.Reason for Change: To Improve ProductivityDate Document Changes Effective: 08 Jun 2020NOTE: Please be advised that this is a change to the document only the product has not been changed.
Part Status:
Microchip MCP73832T-2ACI/OT - Technical Attributes
| Configuration: | Linear |
| Number of Cells: | 1 |
| Supply Voltage: | 3.75V to 6V |
| Operating Temp Range: | -40°C to +85°C |
| Package Style: | SOT-23-5 (SOT-25) |
| Mounting Method: | Surface Mount |
Features & Applications
The MCP73832T-2ACI/OT is a 6V, miniature single-cell, fully integrated Li-Ion/Li-Polymer Charge Management Controller designed for use in space limited and cost sensitive applications.
The MCP73832 is available in an 8-Lead, 2 mm x 3 mm DFN package or a 5-Lead, SOT-23 package.
Features:
- Linear Charge Management Controller:
- Integrated Pass Transistor
- Integrated Current Sense
- Reverse Discharge Protection
- High Accuracy Preset Voltage Regulation: + 0.75%
- Four Voltage Regulation Options:
- 4.20V, 4.35V, 4.40V, 4.50V
- Programmable Charge Current: 15 mA to 500 mA
- Selectable Preconditioning:
- 10%, 20%, 40%, or Disable
- Selectable End-of-Charge Control:
- 5%, 7.5%, 10%, or 20%
- Charge Status Output
- Tri-State Output - MCP73831
- Open-Drain Output - MCP73832
- Automatic Power-Down
- Thermal Regulation
- Temperature Range: -40°C to +85°C
- Packaging:
- 8-Lead, 2 mm x 3 mm DFN
- 5-Lead, SOT-23
Applications:
- Lithium-Ion/Lithium-Polymer Battery Chargers
- Personal Data Assistants
- Cellular Telephones
- Digital Cameras
- MP3 Players
- Bluetooth Headsets
- USB Chargers
Available Packaging
Package Qty:
3000 per Reel
Package Style:
SOT-23-5 (SOT-25)
Mounting Method:
Surface Mount