Overview
The BQ27510DRZR, produced by Texas Instruments, is a system-side impedance track fuel gauge designed for battery management in various portable electronic devices. This component is part of the BQ27510 family and is available in different firmware versions, including G2 and G3. Although the BQ27510DRZR is currently obsolete and no longer manufactured, it remains relevant for existing designs and can be upgraded or substituted with equivalent models.
Key Specifications
| Parameter | Value |
|---|---|
| Battery Type | Lithium-ion, Lithium Polymer |
| Output Voltage | 2.5 V |
| Output Current | 250 mA |
| Operating Supply Voltage | 2.7 V to 5.5 V |
| Memory | 64 bytes |
Key Features
- System-side impedance track fuel gauge for accurate battery state of charge (SOC) estimation.
- Supports lithium-ion and lithium polymer batteries.
- Low power consumption to extend battery life.
- 64 bytes of non-volatile memory for storing calibration data and other parameters.
- Upgradeable firmware from G2 to G3 for enhanced functionality.
Applications
- Portable electronic devices such as smartphones, tablets, and laptops.
- Handheld gaming consoles and other battery-powered gaming devices.
- Wearable electronics like smartwatches and fitness trackers.
- Industrial and medical devices requiring precise battery management.
Q & A
- What is the BQ27510DRZR used for?
The BQ27510DRZR is used as a system-side impedance track fuel gauge for battery management in portable electronic devices.
- What types of batteries does the BQ27510DRZR support?
The BQ27510DRZR supports lithium-ion and lithium polymer batteries.
- What is the output voltage of the BQ27510DRZR?
The output voltage of the BQ27510DRZR is 2.5 V.
- Can the BQ27510DRZR be upgraded?
Yes, the BQ27510DRZR-G2 can be upgraded to BQ27510-G3 firmware for enhanced functionality.
- What is the operating supply voltage range of the BQ27510DRZR?
The operating supply voltage range is from 2.7 V to 5.5 V.
- How much non-volatile memory does the BQ27510DRZR have?
The BQ27510DRZR has 64 bytes of non-volatile memory.
- Is the BQ27510DRZR still in production?
No, the BQ27510DRZR is currently obsolete and no longer manufactured.
- What are some common applications of the BQ27510DRZR?
Common applications include portable electronic devices, handheld gaming consoles, wearable electronics, and industrial/medical devices.
- How does the BQ27510DRZR estimate battery state of charge (SOC)?
The BQ27510DRZR uses system-side impedance tracking to estimate the battery state of charge (SOC).
- Where can I find detailed specifications for the BQ27510DRZR?
Detailed specifications can be found on the Texas Instruments website, Digi-Key, Mouser Electronics, and other electronic component distributors.
