MCP73831T-2ACI/OT
Part Number: MCP73831T-2ACI/OT
Manufacturer/Brand: Microchip
Description: Battery charge management controller, 500mA Current, 4.2V Operating voltage, SOT23-5 Package.
Product Category: PMIC – Power Management ICs, Battery Management
Package/Case: SOT23-5
Stock Condition: 6,000, Can Ship in 48 Hours
Minimum: 1 Multiple: 1 Price For: Each
| Quantity | Price |
|---|---|
| 1+ | $0.723 |
| 10+ | $0.691 |
| 100+ | $0.582 |
| 500+ | $0.419 |
| 1000+ | $0.402 |
About MCP73831T-2ACI/OT
The MCP73831T-2ACI/OT is a single-cell, fully integrated Lithium-Ion/Lithium-Polymer battery charge management controller and it comes in the SOT23-5 package. This charger IC is designed to provide efficient and reliable charging for batteries with a maximum charging current of 500mA and an operating voltage of 4.2V. It features a constant-current/constant-voltage charge algorithm with selectable preconditioning and charge termination options.
With its advanced linear charge management capabilities, the MCP73831T-2ACI/OT is highly suitable for cost-sensitive applications where space is limited. The charger controller supports a wide range of charging currents, from 15mA to 500mA, making it versatile for different battery capacities. Its integration allows for simplified circuit design and reduced component count, contributing to overall cost savings.
MCP73831T-2ACI/OT is a high-performance battery charge management controller specifically designed for single-cell Li-Ion/Li-Polymer batteries. Its advanced features, including the constant-current/constant-voltage charge algorithm and selectable preconditioning and charge termination, ensure optimized charging performance. The compact form factor and surface mount package make it an ideal choice for space-constrained applications.
Features
- Single-cell Lithium-Ion/Lithium-Polymer support: This charge management controller is designed specifically for single-cell batteries, making it suitable for a wide range of portable electronic devices.
- Fully integrated design: The MCP73831T-2ACI/OT offers a complete solution for battery charging with its integrated circuit design. This simplifies the overall circuit design and reduces the need for additional components.
- Constant-current/constant-voltage charge algorithm: The charge algorithm ensures efficient and optimized charging by providing a constant current during the initial stages and switching to a constant voltage mode when nearing full charge.
- Selectable preconditioning and charge termination options: The charger IC allows for the selection of preconditioning and charge termination settings, providing flexibility in charging profiles based on the specific battery requirements.
- Wide range of charging currents: Supporting charging currents from 15mA to 500mA, the MCP73831T-2ACI/OT accommodates different battery capacities, offering versatility in charging capabilities.
Specifications
| Product Attribute | Attribute Value |
|---|---|
| Microchip | |
| Product Category | Battery Management |
| Charge Management | |
| Lithium-ion, Lithium Polymer | |
| 4.2 V | |
| 15 mA to 500 mA | |
| 3.75 V to 6 V | |
| SOT23-5 | |
| SMD/SMT | |
| MCP73831/2 | |
| Reel | |
| Cut Tape | |
| MouseReel | |
| Brand | Microchip Technology |
| Height | 1.3 mm |
| Length | 3.1 mm |
| Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | – 40 C |
| Product Type | Battery Management |
| Subcategory | PMIC – Power Management ICs |
| Type | Charge Controller |
| Width | 1.8 mm |
| Unit Weight | 0.000282 oz |
Applications
- Portable electronic devices: The MCP73831T-2ACI/OT is well-suited for various portable devices like smartphones, tablets, portable gaming consoles, and wearable devices that utilize single-cell Lithium-Ion/Lithium-Polymer batteries.
- Space-limited applications: With its compact SOT23-5 package, the charger controller is ideal for space-constrained designs where minimizing size is crucial, such as wireless earphones, smartwatches, and tracking devices.
- Cost-sensitive applications: The MCP73831T-2ACI/OT’s integrated design and versatile charging capabilities make it an excellent choice for cost-sensitive projects, as it reduces component count and simplifies circuit design, resulting in overall cost savings.
- Consumer electronics: It can be utilized in a wide range of consumer electronics that rely on single-cell lithium-ion or lithium-polymer batteries, such as digital cameras, portable speakers, and handheld gaming devices.
- IoT devices: The MCP73831T-2ACI/OT is also applicable for Internet of Things (IoT) devices, including smart sensors, home automation devices, and connected wearables that require efficient and compact battery charging solutions.
- Shipped from: Shenzhen warehouse
- Shipment way: DHL/Fedex/TNT/UPS/EMS
- Expected Shipping Date: 1 to 3 days
- Our Lead-Time: 5-7 days
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