The TPS61378Q1EVM-060 allows you to evaluate the TPS61378-Q1 fully-integrated synchronous boost converter with optional load disconnect function. The device is suitable as a post-boost for automotive applications, boosting from a regulated 3.3-V or 5-V rail with a programmable current limit up to 4.8 A and maximum 18.5-V output voltage. It supports an input voltage from 2.3 V to 14 V and has 25-µA low quiescent current.
The TPS61378-Q1 has all key features required for automotive applications including maximum 2.2-MHz switching frequency, spread spectrum option, external clock synchronization, selectable auto-PFM or FPWM mode, hiccup mode over-current protection, and 175 C thermal shutdown.
- Qualified for automotive applications
- EVM is optimized for 5-V typical (3.3-V to 6.5-V) input voltage and 9-V output voltage applications
- Supports 1.7-A load at 5-V input and 1.1-A load at 3.3-V input
- 2.2-MHz switching frequency with spread spectrum