ISL6227EVAL1 Intersil, ISL6227EVAL1 Datasheet - Page 3

• Manufacturer Part Number: ISL6227EVAL1
• Description: EVALUATION BOARD 1 ISL6227
• Manufacturer: Intersil

Specifications of ISL6227EVAL1

• Main Purpose: Special Purpose DC/DC, DDR Memory Supply
• Outputs And Type: 2, Non-Isolated
• Voltage - Output: 0.9 ~ 5.5V
• Voltage - Input: 5 ~ 24V
• Regulator Topology: Buck
• Frequency - Switching: 300kHz
• Board Type: Fully Populated
• Utilized Ic / Part: ISL6227
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

S
(-) of the electronic load
and negative terminal (-
GND terminal J7 for ch1
(-) of the electronic load
Connect the negative
Connect the negative
(-) of the DVM to the
GND terminal J9 for
) of the DVM to the
Connect the positive
the positive terminal
(+) of the DVM to J5
Connect the negative terminal (-) of
electronic load and
measurement point
negative terminal (-) of the DVM to
and the negative
terminal (+) of the
the 24VDC power supply and the
Oscilloscope tip
ch2 (VTT)
for phase1
terminal
terminal
terminal
(vddq).
VDDQ.
the GND terminal J3.
FIGURE 2. WIRING CONNECTIONS FOR ISL6227EVAL1 (see Quick Setup)
OSCILLOSCOPE TIP MEASUREMENT POINT FOR PHASE2
Connect the positive terminal (+) of the adjustable 24VDC
power supply and the positive terminal (+) of the dvm to
Set the adjustable 24vdc output voltage to zero volts.
VIN terminal J2.
the positive terminal (+) of the
Connect the positive terminal
(+) of the electronic load and
DVM to the VTT terminal J6
Connect the negative terminal (-)
Connect the negative terminal
VCC terminal, and the positive
Connect the positive terminal
the positive terminal (+) to the
of the 5VDC power supply and
voltage to zero volts. Connect
(+) of the DVM to the V_ref
Set the adjustable 5v output
(-) of the DVM to the gnd
terminal (+) of the DVM to
(-) of dvm and to the GND
the negative terminal
terminal J10
terminal J8
terminal J1.
J4 VCC.