1.1 EVM Features
This EVM supports the following features:
- Evaluation module for the bq2570x devices
- Supports 3.5- to 24-V input source
- 3.5- to 24-V, 0- to 6-A input operating range and 1–4 cell battery configuration
- Supports USB2.0, USB 3.0, USB 3.1 (USB Type-C™) and USB_PD
- Supports USB OTG with 4.48- to 20.8-V adjustable output
- Maximum Power Tracking by Input Voltage and Current Regulation
- Narrow VDC (NVDC) power path management
- Instant-on works with no battery or deeply discharged battery (PG1.0 needs charge-enable command)
- Battery supplements system when adapter is fully-loaded
- 800-kHz or 1.2-MHz switching frequency for low profile inductor
- SMBus (bq25700A) or I2C (bq25703A) port for optimal system performance and status reporting
- Power and Current Monitor for CPU Throttling
- Safety
- Thermal shutdown
- Input and system overvoltage protection
- MOSFET overcurrent protection
- Accelerate charge time by battery path impedance compensation
- Charge status outputs for LED or host processor
- Maximum power tracking capability by input voltage regulation
- Test points for key signals available for testing purposes. Easy probe hook-up.
- Jumpers available. Easy-to-change connections.