Overview
The BQ24076RGTR is a standalone 1-cell linear battery charger integrated circuit (IC) produced by Texas Instruments. This device is designed to charge lithium-ion batteries with a high level of efficiency and reliability. It features a power path management system and supports a battery voltage (VBAT) of up to 4.4V. The BQ24076RGTR is packaged in a 16-pin VQFN (RGT) package, making it suitable for compact and high-performance battery-powered applications.
Key Specifications
| Parameter | Value |
|---|---|
| Output Current | 1.5 A |
| Input Voltage Range | 4.5 V to 10 V |
| Battery Voltage (VBAT) | Up to 4.4 V |
| Package Type | 16-VQFN (RGT) |
| Threshold Voltage Adjustment | Yes |
| Fault Protection | Over Temperature, Over Voltage, Reverse Current, Short Circuit |
Key Features
- Standalone 1-cell linear battery charger
- Power path management system
- High battery voltage support up to 4.4V
- Adjustable threshold voltage
- Comprehensive fault protection including over temperature, over voltage, reverse current, and short circuit
- Compact 16-pin VQFN (RGT) package
Applications
The BQ24076RGTR is suitable for a variety of battery-powered applications, including portable electronics, handheld devices, and other single-cell lithium-ion battery-powered systems. Its compact size and high-performance capabilities make it an ideal choice for designs where space is limited and reliability is crucial.
Q & A
- What is the output current of the BQ24076RGTR?
The output current of the BQ24076RGTR is 1.5 A. - What is the input voltage range for the BQ24076RGTR?
The input voltage range for the BQ24076RGTR is 4.5 V to 10 V. - What is the maximum battery voltage supported by the BQ24076RGTR?
The BQ24076RGTR supports a battery voltage (VBAT) of up to 4.4 V. - What type of package does the BQ24076RGTR come in?
The BQ24076RGTR is packaged in a 16-pin VQFN (RGT) package. - Does the BQ24076RGTR support adjustable threshold voltage?
Yes, the BQ24076RGTR supports adjustable threshold voltage. - What types of fault protection does the BQ24076RGTR offer?
The BQ24076RGTR offers fault protection against over temperature, over voltage, reverse current, and short circuit. - What are some typical applications for the BQ24076RGTR?
The BQ24076RGTR is typically used in portable electronics, handheld devices, and other single-cell lithium-ion battery-powered systems. - Where can I find detailed specifications for the BQ24076RGTR?
Detailed specifications for the BQ24076RGTR can be found on the Texas Instruments website and through distributors like Digi-Key. - How do I ensure proper thermal management for the BQ24076RGTR?
Proper thermal management for the BQ24076RGTR involves ensuring adequate heat dissipation, which can be achieved through proper PCB design and thermal interface materials. - Can the BQ24076RGTR be used in high-temperature environments?
The BQ24076RGTR has built-in over-temperature protection, but it is still important to ensure that the operating temperature does not exceed the specified limits to maintain reliability.
