The TPS51610IRHBR is a fully Intel-compliant single-phase synchronous buck controller with integrated gate drivers designed for use in low-power CPUs and Intel integrated Graphics solutions for IMVP-6+ generation notebook systems.Advanced control features such as D-CAP architecture and OSR overshoot reduction provide fast transient response, lowest output capacitance and high efficiency.The TPS51610IRHBR DAC provides the 5-bit graphics "render" VID.The TPS51610IRHBR provides the full compliment of IMVP6+ I/O including VR_TT,and PMON.Adjustable control of VCORE slew rate and voltage positioning round out the IMVP6+ features.In addition, the TPS51610IRHBR includes two high-current FET gate drivers to drive external N-channel FETs with low switching loss.The TPS51610IRHBR is available in the 5 ×5, 32-pin QFN and is rated to operate from -10°C to 105°C
Feature
- Minimum External Parts Count
- Full IMVP6+Compliance, Including VRTT and Output Power Monitor
- Dual Mode DAC supports 5-Bit and 7-Bit VIDs
- 0.3-V to 1.5-V Output Range
- ±8 mV VCORE Accuracy Over Line/Load/Temp
- Optimized Efficiency at Light andHeavy Loads
- Patented Output Overshoot Reduction (OSR) Reduces Output Capacitance
- Accurate, Adjustable Voltage Positioning
- Selectable 200/300/400/500 kHz Frequency
- 3-V to28-V Conversion Voltage Range
- Fast FET Driver w/Integrated Boost Diode
- Integrated OVP Can Be Disabled
- Available in 5 × 5, 32-Pin QFN PowerPAD Package
- APPLICATIONS
- IMVP6+ Single-Phase CPU and GPUVCORE Applications
