Overview
The Texas Instruments BQ24703PWR is a host-controlled multi-chemistry battery charger with a system power selector. This integrated circuit is designed to manage and charge a variety of battery chemistries, including Li-Ion and Li-Pol batteries. It is packaged in a 24-pin TSSOP (Thin Shrink Small Outline Package) and is RoHS compliant. The BQ24703PWR is highly versatile and can be used in a range of applications requiring advanced battery management.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | 24-TSSOP (0.173", 4.40mm Width) |
| Battery Chemistry | Multi-Chemistry (Li-Ion, Li-Pol) |
| Maximum Charge Current | 10A (typical) |
| Battery Pack Voltage | 8.4V to 16.8V |
| Supply Voltage (Max) | 28V |
| Operating Temperature | -40°C to 85°C (TA) |
| Interface | Host-Controlled |
Key Features
- Host-controlled multi-chemistry battery charger for Li-Ion and Li-Pol batteries.
- System power selector for flexible power management.
- High charge current capability up to 10A.
- Wide input voltage range up to 28V.
- Operating temperature range from -40°C to 85°C.
- RoHS compliant and packaged in a 24-pin TSSOP.
Applications
- Portable electronics such as laptops, tablets, and smartphones.
- Power tools and cordless appliances.
- Electric vehicles and hybrid vehicles.
- Medical devices requiring reliable battery charging.
- Industrial equipment with battery-powered systems.
Q & A
- What is the BQ24703PWR used for?
The BQ24703PWR is a host-controlled multi-chemistry battery charger used for charging Li-Ion and Li-Pol batteries in various applications.
- What is the maximum charge current of the BQ24703PWR?
The maximum charge current of the BQ24703PWR is typically 10A.
- What is the operating temperature range of the BQ24703PWR?
The operating temperature range of the BQ24703PWR is from -40°C to 85°C.
- Is the BQ24703PWR RoHS compliant?
Yes, the BQ24703PWR is RoHS compliant.
- What is the package type of the BQ24703PWR?
The BQ24703PWR is packaged in a 24-pin TSSOP.
- What is the maximum supply voltage for the BQ24703PWR?
The maximum supply voltage for the BQ24703PWR is 28V.
- Can the BQ24703PWR be used in industrial applications?
Yes, the BQ24703PWR can be used in industrial equipment with battery-powered systems.
- Is the BQ24703PWR suitable for medical devices?
Yes, the BQ24703PWR is suitable for medical devices requiring reliable battery charging.
- What types of batteries does the BQ24703PWR support?
The BQ24703PWR supports Li-Ion and Li-Pol batteries.
- Can the BQ24703PWR be controlled by a host system?
Yes, the BQ24703PWR is a host-controlled battery charger.
