Description
The TPS51518 is a single phase, D-CAP™/ D-CAP2™ synchronous buck controller with 2-bit VID inputs which can select up to four independent externally programmable output voltage levels where full external programmability in the voltage level, step setting and voltage transition slew rate is desired.
Features
- 1.
- 2 Differential Voltage Feedback.
- DC Compensation for Accurate Regulation.
- Wide Input Voltage Range: 3 V to 28 V.
- Flexible, 2-Bit VID Supports Output Voltage
from 0.5 V to 2.0 V.
- Adaptive On-Time Modulation with Selectable
Control Architecture.
- D-CAP™ Mode at 350 kHz for Fast
Transient Response.
- D-CAP2™ Mode at 350 kHz for
Ultra-Low/Low ESR Output Capacitor.
- 4700 ppm/°C, Low-Side RDS(on) Current Sensing.
- Programmab.
TPS51518-etcTI.pdf
