Texas Instruments BQ25186EVM Evaluation Module (EVM)
Texas Instruments BQ25186EVM Evaluation Module (EVM) is an evaluation kit for the BQ25186 battery charge management IC. The BQ25186 is an I2C-controlled 1A linear battery charger with a power path in a small QFN package with a thermal pad. The Texas Instruments BQ25186 integrates the most common functions for industrial and personal electronics applications. It provides ultra-low IQ, integrated protections, programmability, TS monitoring, and optimized thermal performance in a small solution size.
Features
- 1A linear battery charger
- I2C configurable battery regulation voltage with 0.5% accuracy
- Configurable termination current down to 0.5mA
- Programmable thermal charging profile with configurable hot, warm, cool, and cold thresholds
- Power path management for powering the system and charging the battery
- 15nA shutdown mode for the longest shelf life
- One button wake-up and reset input with adjustable timers
- I2C communication control
- Dedicated VIN Power Good (PG) and Charge Enable (CE) pins
Applications
- TWS headset and charging case
- Smart glasses (AR and VR)
- Smartwatches and other wearable devices
- Retail automation and payment
- Building automation
Board Layout
Related Battery Charger IC
Texas Instruments BQ25186 Linear Battery Charger IC
This device focuses on a small solution size and low quiescent current to extend battery life.
Development Tool
Texas Instruments USB2ANY Interface Adaptor
Allows a computer to control an evaluation module via a USB connection through the small dongle.
發佈日期: 2025-03-26
| 更新日期: 2025-04-18