Texas Instruments LM5125EVM-BST Evaluation Module
Texas Instruments LM5125EVM-BST Evaluation Module is designed to quickly and easily demonstrate the LM5125-Q1 controller, a dual-phase, synchronous boost controller. The device delivers a regulated output voltage for lower or equal input voltage and also supports VI to VOUT bypass mode to save power.
The TI LM5125EVM-BST Evaluation Module is created for ease of configuration, allowing users to evaluate different conditions on the module. The standard composition is developed to supply a 24V/300W output. The output voltage can be dynamically adjusted via the ATRK/DTRK pin.
Features
- Two-phase interleaved boost converter
- 1kW peak power and 300W average power
- Output voltage tracking from analog/PWM
- Bypass mode
- Peak current limit
- Optional Dual Random Spread Spectrum (DRSS)
- Programmable undervoltage lockout (UVLO), soft-start, and dead time
- Comprehensive fault protections
- Average current limit
- Over-voltage protection
Applications
- Automotive Class H audio power amplifier
- Automotive LED headlight applications
Kit Contents
- One LM5125EVM-BST PCB assembly
- EVM Disclaimer Read Me
Test Setup
Layout
Published: 2025-05-28
| Updated: 2025-06-04