ISL6537A-6506EVAL1Z Intersil, ISL6537A-6506EVAL1Z Datasheet - Page 4

• Manufacturer Part Number: ISL6537A-6506EVAL1Z
• Description: EVALUATION BOARD ISL986A-6506
• Manufacturer: Intersil

Specifications of ISL6537A-6506EVAL1Z

• Main Purpose: Special Purpose DC/DC, DDR Memory Supply
• Outputs And Type: 7, Non-Isolated
• Power - Output: 178W
• Voltage - Output: 1.8V, 3.3V, 5V, 1.5V, 1.2V, 2.5V, 0.9V
• Current - Output: 15A, 14A, 14A, 10A, 5A, 5A, 2A
• Voltage - Input: 3.3V, 5V, 12V
• Regulator Topology: Buck
• Board Type: Fully Populated
• Utilized Ic / Part: ISL6506, ISL6537A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -

Simplified Power System Diagram
Typical Application
V
GMCH
V
TT_GMCH/CPU
+
V
V
DAC
GMCH
Q3
3V3ATX
Q4
V
TT_GMCH/CPU
C7
Q5
Q6
ATX3V3
ATX3V3
R5
Q3
Q4
R7
+
Q5
4
3VDUAL
R9
R9
R11
SLP_S3
SLP_S5
SLP_S5
SLP_S3
C6
R8
C5
R10
R12
R6
CONTROLLER
CONTROLLER
VIDPGD
S5#
S3#
PWM4
COMP4
FB4
DRIVE2
FB2
DRIVE3
FB3
SLEEP
STATE
LOGIC
LINEAR
PWM
5VSBY
ISL6537A
5VSBY
ISL6537A
CONTROLLER
CONTROLLER
DDR_VDDQ(x2)
REGULATOR
ISL6537A
DDR_VTTSNS
12V
12V
DDR_VTT(x2)
LINEAR
PWM
VREF_OUT
VTT
VREF_IN
OCSET
UGATE
PHASE
LGATE
COMP
BOOT
FB
R2
C
BOOT
R
C2
OCSET
C1
R4
D
5VDUAL
BOOT
Q1
Q2
5VDUAL
Q6
R1
3V3ATX
R3
Q1
Q2
+
+
C3
V
DDQ
V
DAC
V
+
V
+
TT_DDR
DDQ_DDR
V
REF
V
V
REF
TT
FN9143.5