The L6716 is a 2/3/4 phase controller with embedded drivers for Intel® VR11.1
The L6716 is a two-to-four phase step-down controller designed for high current VRM/VRD applications in desktop, server, and workstation CPUs. It features three integrated high-current drivers in a compact 7x7 mm VFQFPN-48 package with an exposed pad.
Key features include Load Transient Boost (LTB) Technology to minimize output capacitors, support for Intel VR11.1 DACs with 0.5% output voltage accuracy, and full differential current sensing. The device offers programmable overcurrent and overvoltage protection, adjustable switching frequency, and low-side-less startup capabilities.
| Output voltage range | up to 1.60000 V |
|---|---|
| Output voltage accuracy | 0.5% |
| Package type | VFQFPN-48 |
| Package dimensions | 7x7 mm |
| Compatible DAC | Intel VR11.1 |
The device supports 2, 3, or 4-phase operation.
Yes, it includes three integrated high current drivers.
Load transient boost LTB Technology is used to minimize the number of output capacitors.