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L6711 Datasheet 3 Phase Controller

Manufacturer: STMicroelectronics

Overview: .. L6711 3 Phase controller with dynamic VID and selectable DACs.

General Description

The device implements a three phase step-down controller with a 120° phase-shift between each phase with integrated high current drivers in a pact 7x7mm body package with exposed pad.

The device embeds selectable DAC: the output voltage ranges from 0.8185V to 1.5810V with 12.5mV steps (VID_SEL = OPEN) or from 0.800V to 1.550V with 25mV steps (VID_SEL = GND;

VID5 drives an optional +25mV offset) managing dynamic VID with 0.5% accuracy over line and temp variations.

Key Features

  • 2A integrated gate drivers Fully differential current reading across inductor or LS MOSFET 0.5% Output voltage accuracy 6 bit programmable output from 0.8185V to 1.5810V in 12.5mV steps 5 bit programmable output from 0.800V to 1.550V in 25mV steps Dynamic VID management Adjustable reference voltage offset 3% active current sharing accuracy Digital 2048 step soft-start Programmable over voltage protection Integrated temperature sensor Constant over current protection Oscillator inter.

More Datasheets from STMicroelectronics

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L6711 Distributor