Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Bulk |
| Part Status | Active |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Timer |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Charge Current - Max | 1A |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 16.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Tổng quan
Description
The BQ24060DRCR is a highly efficient, linear battery charger integrated circuit (IC) designed by Texas Instruments. It is specifically tailored for single-cell lithium-ion (Li-Ion) or lithium-polymer (Li-Polymer) batteries. This IC supports charging via USB or AC adapter inputs and includes features such as power-path management, which enables simultaneous charging and system load operation. The BQ24060DRCR is equipped with thermal regulation to maintain optimal charging performance, preventing overheating by adjusting the charging current dynamically.
Key features include a 1A maximum charge current, an automatic power-source selection, and a battery temperature monitoring function for enhanced safety. The IC also provides status indication outputs, allowing users to monitor the charging state through LEDs or a microcontroller. Its small 10-pin VSON package makes it suitable for compact applications, such as portable electronics, smartphones, and wearable devices. Overall, the BQ24060DRCR offers a reliable and efficient solution for battery charging with minimal external components, contributing to reduced system cost and complexity.
Key features include a 1A maximum charge current, an automatic power-source selection, and a battery temperature monitoring function for enhanced safety. The IC also provides status indication outputs, allowing users to monitor the charging state through LEDs or a microcontroller. Its small 10-pin VSON package makes it suitable for compact applications, such as portable electronics, smartphones, and wearable devices. Overall, the BQ24060DRCR offers a reliable and efficient solution for battery charging with minimal external components, contributing to reduced system cost and complexity.
Equivalent
The BQ24060DRCR is a single-cell Li-Ion battery charger IC from Texas Instruments. Equivalent products from other manufacturers include:
1. Microchip MCP73831
2. Analog Devices LTC4054
3. ON Semiconductor NCP186
These alternatives offer similar basic functionalities for single-cell lithium-ion battery charging applications. However, it is essential to verify the specific requirements and features, such as charge current, voltage regulation, and package type, to ensure compatibility with your application.
1. Microchip MCP73831
2. Analog Devices LTC4054
3. ON Semiconductor NCP186
These alternatives offer similar basic functionalities for single-cell lithium-ion battery charging applications. However, it is essential to verify the specific requirements and features, such as charge current, voltage regulation, and package type, to ensure compatibility with your application.
Features
The BQ24060DRCR is a highly integrated Li-Ion and Li-Polymer linear battery charger. Key features include:
1. Single-Cell Battery Support: Designed for single-cell Li-Ion or Li-Polymer batteries.
2. Input Voltage Range: Supports input voltages from 4.35V to 10V.
3. Charge Current: Programmable charge current up to 1A.
4. Thermal Regulation: Automatically reduces charge current to prevent overheating.
5. Power Path Management: Allows the system to be powered while charging the battery.
6. Precharge and Termination: Features precharge for deeply discharged batteries and charge termination when the battery is fully charged.
7. Status Indications: Provides status outputs to indicate charge status and fault conditions.
8. Protection Features: Includes input overvoltage protection, battery temperature monitoring, and safety timer.
9. Package: Available in a compact 10-pin SON package.
These features make the BQ24060DRCR suitable for portable applications requiring efficient battery management.
1. Single-Cell Battery Support: Designed for single-cell Li-Ion or Li-Polymer batteries.
2. Input Voltage Range: Supports input voltages from 4.35V to 10V.
3. Charge Current: Programmable charge current up to 1A.
4. Thermal Regulation: Automatically reduces charge current to prevent overheating.
5. Power Path Management: Allows the system to be powered while charging the battery.
6. Precharge and Termination: Features precharge for deeply discharged batteries and charge termination when the battery is fully charged.
7. Status Indications: Provides status outputs to indicate charge status and fault conditions.
8. Protection Features: Includes input overvoltage protection, battery temperature monitoring, and safety timer.
9. Package: Available in a compact 10-pin SON package.
These features make the BQ24060DRCR suitable for portable applications requiring efficient battery management.
Pinout
The BQ24060DRCR is a battery management IC designed for charging single-cell Li-Ion and Li-Polymer batteries. It is manufactured by Texas Instruments and is typically available in a 10-pin VSON (DRC) package. Here’s a concise overview of its pin count and functions:
1. IN: Input power, typically from a USB or AC adapter.
2. OUT: Output to the system load.
3. BAT: Connection to the battery.
4. TS: Temperature sense input for monitoring battery temperature.
5. VSS: Ground connection.
6. ISET: Connects to a resistor to set the charging current.
7. PG: Power Good indicator, open-drain output.
8. CE: Charge Enable input; active-low to enable charging.
9. STAT: Status output, indicating charging status.
10. NC or No Connect: Not internally connected.
These pins enable the BQ24060DRCR to efficiently manage the charging process, ensuring safe and reliable operation of single-cell batteries.
1. IN: Input power, typically from a USB or AC adapter.
2. OUT: Output to the system load.
3. BAT: Connection to the battery.
4. TS: Temperature sense input for monitoring battery temperature.
5. VSS: Ground connection.
6. ISET: Connects to a resistor to set the charging current.
7. PG: Power Good indicator, open-drain output.
8. CE: Charge Enable input; active-low to enable charging.
9. STAT: Status output, indicating charging status.
10. NC or No Connect: Not internally connected.
These pins enable the BQ24060DRCR to efficiently manage the charging process, ensuring safe and reliable operation of single-cell batteries.
Manufacturer
The BQ24060DRCR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a wide range of integrated circuits and electronic components. The company focuses on developing analog chips and embedded processors, which are critical for a variety of applications across different industries, including automotive, industrial, personal electronics, and communications equipment. TI is known for its innovation in semiconductor technology and has a broad portfolio that serves customers worldwide.
Application
The BQ24060DRCR is a linear battery charger IC designed for single-cell lithium-ion or lithium-polymer batteries. Its primary application areas include:
1. Portable Electronics: Used in devices like smartphones, tablets, and wearable technology for efficient charging.
2. Medical Devices: Suitable for handheld medical equipment where reliable and safe charging is critical.
3. Consumer Electronics: Employed in cameras, portable gaming devices, and other battery-operated gadgets.
4. Industrial Applications: Utilized in tools and equipment where compact and efficient battery management is needed.
5. Power Banks and Charging Docks: Integrated into designs where controlled charging is a priority.
The BQ24060DRCR offers features such as thermal regulation, over-current protection, and pre-charge conditioning, making it versatile for diverse applications.
1. Portable Electronics: Used in devices like smartphones, tablets, and wearable technology for efficient charging.
2. Medical Devices: Suitable for handheld medical equipment where reliable and safe charging is critical.
3. Consumer Electronics: Employed in cameras, portable gaming devices, and other battery-operated gadgets.
4. Industrial Applications: Utilized in tools and equipment where compact and efficient battery management is needed.
5. Power Banks and Charging Docks: Integrated into designs where controlled charging is a priority.
The BQ24060DRCR offers features such as thermal regulation, over-current protection, and pre-charge conditioning, making it versatile for diverse applications.
Package
The BQ24060DRCR is a power management IC packaged in a VSON (Very Thin Small Outline No-lead) form, specifically in the DRCR package type. It features a 10-pin configuration, which is compact and suited for battery charging applications, providing a small footprint for space-constrained designs.
