ISL6548A-6506EVAL1Z Intersil, ISL6548A-6506EVAL1Z Datasheet - Page 9

• Manufacturer Part Number: ISL6548A-6506EVAL1Z
• Description: EVALUATION BOARD ISL6548A-6506
• Manufacturer: Intersil

Specifications of ISL6548A-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, ISL6548A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -

V
TT_GMCH/CPU
V
V
DDQ_DDR
DDQ_DDR
SLP_S3#
SLP_S5#
V
VIDPGD
TT_DDR
V
GMCH
V
ICH7
POR
12V
12V
0V
0V
0V
0V
0V
0V
t
0
(3 SOFT-START CYCLES)
t
1
t
2
t
3
t
4
t
5
FIGURE 1. ISL6548A TIMING DIAGRAM
t
6
V
TT_DDR
t
7
Soft-Start Rise Time Dependent Upon Capacitor On V
V
TT_DDR
t
8
(3 SOFT-START CYCLES)
FLOATING
t
9
t
10
t
11
REF_IN
t
12
Pin
t
13
t
14
t
15