Full Power

ARD_X_SP7

Spartan-7
(Full Power)

The ARD_X_SP7 is a scalable power supply designed to provide power to AMD Spartan-7 Full Power FPGA devices. The design can power all Spartan-7 SKUs and can also be modified to meet customer-specific requirements.

This use case covers all the Spartan 7 SKUs offered by AMD: XC7S6, XC7S15, XC7S25, XC7S50, XC7S75, & XC7S100.

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Design recommended by AMD

FULL POWER

POWER TREE MAPPING – FULL POWER

#	Rail	Seq	Power Component	Type	Upstream Rail	Vinput (V)	Vout (V)	Iout (A)	AnDAPT PMIC
1	VCCINT (VCCBRAM)	1	C200	Sync Buck	PVIN	12	0.95/1	3.5	ARD_X_SP7_IC1
2	VCCAUX (VCCADC)	2	C200	Sync Buck	PVIN	12	1.8	1	ARD_X_SP7_IC1
3	VCC_IO	3	C200	Sync Buck	PVIN	12	1.8 / 2.5 / 3.3	3	ARD_X_SP7_IC1
4	VREFP	3	C200	Sync Buck	PVIN	12	1.25	3	ARD_X_SP7_IC1
5	VCC_DDR	3	C220	HC Sync Buck	PVIN	12	1.5 / 1.35	2 + 4 + 4	ARD_X_SP7_IC2
6	DDR_VTT	4	C210	VTT Terminator	VCC_DDR /2	1.35	0.675	4	ARD_X_SP7_IC2
7	DDR_VREF	4	C210	VTT Terminator	VCC_DDR /2	1.35	0.675	4	ARD_X_SP7_IC2

ANDAPT SOLUTION – FULL POWER

DESIGN VIEW IC1

THERMAL VIEW IC1

DESIGN VIEW IC2

THERMAL VIEW IC2

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