TPS84259
Overview
The TPS84259 is an easy-to-use negative output voltage power module that combines a 15-W DC/DC converter with an inductor, and passives into a lowprofile QFN package. This total power solution allows as few as five external components and eliminates the loop compensation and magnetics part selection process.
- 1 Complete Integrated Power Solution Allows Small Footprint, Low-Profile Design
- Wide Input-Voltage Range from 4.5 V to 40 V
- Output Adjustable from -3 V to -17 V
- Supplies up to 2-A of Output Current
- 45-V Surge Capability
- Synchronizes to an External Clock
- Adjustable Slow Start
- Programmable Undervoltage Lockout (UVLO)
- Output Overcurrent Protection
- Overtemperature Protection
