STMicroelectronics L6716
The device implements a two-to-four phases stepdown controller with three integrated high current drivers in a compact 7x7 mm body package with exposed pad. The device embeds VR11.x DACs: the output voltage ranges up to 1.60000 V managing D-VID with ±0.5% output voltage accuracy over line and temperature variations.| Part No. | L6716 |
|---|---|
| Datasheet | L6716 Download |
| Manufacturer |  STMicroelectronics |
| Description | 2/3/4 phase step-down controller |
| Buy | Stock & Price |
FEATURES
● Load transient boost LTB Technology™ to minimize the number of output capacitors● 2 or 3-phase operation with internal driver
● 4-phase operation with external PWM driver signal
● PSI input with programmable strategy
● Imon output
● 0.5% output voltage accuracy
● 8-bit programmable output up to 1.60000 V - Intel VR11.1 DAC - backward compatible with VR10/VR11
● Full differential current sense across inductor
● Differential remote voltage sensing
● Adjustable voltage offset
● LSLess startup to manage pre-biased output
● Feedback disconnection protection
● Preliminary overvoltage protection
● Programmable overcurrent protection
● Programmable overvoltage protection
● Adjustable switching frequency
● SS_END and OUTEN signal
● VFQFPN-48 7x7 mm package with exposed pad
APPLICATIONS
● High current VRM/VRD for desktop / server / workstation CPUs● High density DC/DC converters VFQFPN-48 - 7 x 7 mm
DESCRIPTION
Load transient boost LTB Technology™ reduces system cost by providing the fastest response to load transition therefore requiring less bulk and ceramic output capacitors to satisfy load transient requirements.
