TPS51610中文资料用于 IMVP6+ CPU/GPU Vcore 的单相 D-CAP+™ 模式降压控制器数据手册TI规格书

描述 Description

The TPS51610 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 TPS51610 DAC provides the 5-bit graphics \"render\" VID. The TPS51610 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 TPS51610 includes two high-current FET gate drivers to drive external N-channel FETs with low switching loss. The TPS51610 is available in the 5 × 5, 32-pin QFN and is rated to operate from -10°C to 105°C

特性 Features

• Minimum External Parts Count
• Dual Mode DAC supports 5-Bit and 7-Bit VIDs
• ±8 mV VCORE Accuracy Over Line/Load/Temp
• Patented Output Overshoot Reduction (OSR) Reduces Output Capacitance
• Selectable 200/300/400/500 kHz Frequency
• Fast FET Driver w/Integrated Boost Diode
• Available in 5 × 5, 32-Pin QFN PowerPAD Package
• IMVP6+ Single-Phase CPU and GPU VCORE Applications