TPS51640ARSLT Description

The TPS51640ARSLT is a dual-channel, fully SVID-compliant IMVP-7 step-down controller with two integrated gate drivers.

TPS51640ARSLT Features

• Intel IMVP-7 Serial VID (SVID) Compliant

• Supports CPU and GPU Outputs.

• CPU Channel 1, 2, or 3 Phase

• Single-Phase GPU Channel

• Full IMVP-7 Mobile Feature Set Including Digital Current Monitor

• 8-Bit DAC with 0.250-V to 1.52-V Output Range

• Optimized Efficiency at Light and Heavy Loads 

• V CORE Overshoot Reduction (OSR)

• VCORE Undershoot Reduction (USR)

• Accurate, Adjustable Voltage Positioning

• 8 Independent Frequency Selections per Channel (CPU/GPU)

• Patent Pending AutoBalance TM Phase Balancing

• Selectable 8-Level Current Limit

• 3-V to 28-V Conversion Voltage Range

• Two Integrated Fast FET Drivers w/Integrated Boost FET

• Internal Driver Bypass Mode for Use with DrMOS Devices 

• Small 6 x 6，48-Pin, QFN, PowerPADIN Package

TPS51640ARSLT Applications

• IMVP-7 Vcore applications for adapter battery

• NVDC