Images are for reference only See Product Specifications
Microchip MCP73831T-2ACI/OT
Li-Ion/Li-Polymer Charge Controller for Single Cell Applications
Brands: Microchip
Mfr.Part #: MCP73831T-2ACI/OT
Datasheet: MCP73831T-2ACI/OT Datasheet (PDF)
Package/Case: SOT-23-5
Product Type: Battery Management
RoHS Status:
Stock Condition: 9458 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
Add To BomMCP73831T-2ACI/OT General Description
The MCP73831T-2ACI/OT is a linear charge management controller IC designed for single-cell lithium-ion and lithium polymer batteries. It features a constant current/constant voltage charging method to safely and efficiently charge the battery. The IC has an input voltage range of 4.5V to 5.5V and can deliver a maximum charging current of 500mA.The MCP73831T-2ACI/OT includes built-in reverse-blocking protection, thermal regulation, and charge termination to ensure the battery is charged safely and prevent overcharging. It also has a pre-conditioning feature to allow for charging deeply discharged batteries.The IC comes in a 5-pin SOT-23 package and operates over a temperature range of -40°C to 125°C. It is suitable for a wide range of portable electronic devices such as smartphones, tablets, and digital cameras.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Battery Management | RoHS | Details |
| Product | Charge Management | Battery Type | Lithium-ion, Lithium Polymer |
| Output Voltage | 4.2 V | Output Current | 15 mA to 500 mA |
| Operating Supply Voltage | 3.75 V to 6 V | Package / Case | SOT-23 |
| Mounting Style | SMD/SMT | Series | MCP73831/2 |
| 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 |
| Factory Pack Quantity | 3000 | Subcategory | PMIC - Power Management ICs |
| Type | Charge Controller | Width | 1.8 mm |
| Unit Weight | 0.000282 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The MCP73831T-2ACI/OT is a highly integrated linear charge management controller chip designed to charge single-cell lithium-ion or lithium-polymer rechargeable batteries. It features a precise constant current, constant voltage (CC-CV) charge algorithm, thermal regulation, and various safety features. This chip is commonly used in portable devices and applications that require battery charging functionalities.
-
Equivalent
Some equivalent products to the MCP73831T-2ACI/OT chip are the BQ24070RHLR, MAX1555EZK+T, and LTC4054XEDC-4.2#PBF. -
Features
The MCP73831T-2ACI/OT is an advanced linear charging management controller that features a programmable constant current and constant voltage charging. It provides accurate charge termination and various safety features such as thermal regulation, automatic recharging, and reverse discharge protection. With multiple voltage options, it can be used for various applications in portable devices. -
Pinout
The MCP73831T-2ACI/OT is a 10-pin battery charger IC. It supports a maximum charging current of 500 mA and offers two output voltage options. The device pins serve functions like power supply input, battery charge termination, status indication, and voltage regulation. -
Manufacturer
The manufacturer of the MCP73831T-2ACI/OT is Microchip Technology Inc. It is an American company that designs and manufactures microcontrollers, mixed-signal, analog, and flash-IP solutions. It provides a wide range of products and services for various industries, including automotive, consumer electronics, industrial, and medical markets. -
Application Field
The MCP73831T-2ACI/OT is a battery charger controller that is commonly used in portable devices such as smartphones, tablets, and portable gaming consoles. It can also be used in other applications where lithium-ion or lithium-polymer batteries need to be charged and properly regulated. -
Package
The MCP73831T-2ACI/OT chip is available in a 10-lead DFN (Dual Flat No-Lead) package. The DFN package size is 2mm x 3mm.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
