Datasheet

ManualsBrandsLINEAR TECHNOLOGY ManualsPMICsPMIC - voltage regulators - DC DC switch controllers PolyPhase® QFN 32

LTC3860

19

3860fc

APPLICATIONS INFORMATION

Figure 7a. 3-Phase Operation Figure 7b. 4-Phase Operation

Figure 7c. 6-Phase Operation

Figure 7d. 12-Phase Operation

CLKIN

PHSMD

FB1

FB2

I

LIM2

I

LIM1

I

AVG

LTC3860

V

CC

V

CC

0, 120

+240

V

SNSOUT1

V

SNSOUT2

CLKOUT

COMP1

COMP2

TRACK/SS1,2

CLKIN

PHSMD

FB1

FB2

I

LIM2

I

LIM1

I

AVG

3960 F07a

LTC3860

240, 60

CLKOUT

TRACK/SS2

COMP1

COMP2

TRACK/SS1

CLKIN

PHSMD

FB1

FB2

I

LIM2

I

LIM1

I

AVG

LTC3860

V

CC

V

CC

0, 180

+90

V

SNSOUT1

CLKOUT

COMP1

COMP2

TRACK/SS1,2

CLKIN

PHSMD

FB1

FB2

I

LIM2

I

LIM1

I

AVG

3960 F07b

LTC3860

90, 270

CLKOUT

COMP1

COMP2

TRACK/SS1,2

CLKIN

PHSMD

FB1

FB2

I

LIM2

I

LIM1

I

AVG

LTC3860

V

CC

V

CC

0, 180

+60 +60

V

SNSOUT1

CLKOUT

COMP1

COMP2

TRACK/SS1,2

CLKIN

PHSMD

FB1

FB2

I

LIM2

I

LIM1

I

AVG

LTC3860

60, 240

CLKOUT

COMP1

COMP2

TRACK/SS1,2

V

CC

CLKIN

PHSMD

FB1

FB2

I

LIM2

I

LIM1

I

AVG

3960 F07c

LTC3860

120, 300

CLKOUT

COMP1

COMP2

TRACK/SS1,2

CLKIN

PHSMD

FB1

FB2

I

LIM2

I

LIM1

I

AVG

LTC3860

V

CC

V

CC

0, 180

+60

V

SNSOUT1

CLKOUT

COMP1

COMP2

TRACK/SS1,2

CLKIN

PHSMD

FB1

FB2

I

LIM2

I

LIM1

I

AVG

LTC3860

60, 240

CLKOUT

COMP1

COMP2

TRACK/SS1,2

V

CC

+60 +90

CLKIN

PHSMD

FB1

FB2

I

LIM2

I

LIM1

I

AVG

LTC3860

120, 300

CLKOUT

COMP1

COMP2

TRACK/SS1,2

CLKIN

PHSMD

FB1

FB2

I

LIM2

I

LIM1

I

AVG

LTC3860

V

CC

V

CC

210, 30

+60

CLKOUT

COMP1

COMP2

TRACK/SS1,2

CLKIN

PHSMD

FB1

FB2

I

LIM2

I

LIM1

I

AVG

LTC3860

270, 90

CLKOUT

COMP1

COMP2

TRACK/SS1,2

V

CC

+60

CLKIN

PHSMD

FB1

FB2

I

LIM2

I

LIM1

I

AVG

3960 F07d

LTC3860

330, 150

CLKOUT

COMP1

COMP2

TRACK/SS1,2