MAX5945EVSYS Maxim Integrated, MAX5945EVSYS Datasheet - Page 4

• Manufacturer Part Number: MAX5945EVSYS
• Description: Power Management IC Development Tools Evaluation Kit/Evaluation System for the MAX5945
• Manufacturer: Maxim Integrated
• Series: MAX5945r

MAX5945 Evaluation Kit/Evaluation System
Note: Indicate that you are using the MAX5945 when contacting these component suppliers.
The MAX5945 EV kit is fully assembled and tested.
Follow these steps to verify board operation. Do not
turn on the power supplies until all connections are
completed.
Required Equipment:
• One -32V to -60V, 2A-capable DC power supply
• Two separate +3.3V, 100mA-capable DC power
• One +9V, 250mA-capable DC power supply
• Maxim MAX5945 EV kit and MAXSMBus interface
• Windows 95/98/2000 computer with a spare parallel
• 25-pin I/O extension cable, straight-through, male-
• One voltmeter for confirming output voltages
1) Connect the MAXSMBus interface board to the
2) Verify that a shunt is installed on pins 2 and 3 of
3) Verify that a shunt is installed on pins 2 and 3 of
4) Verify that a shunt is installed on pins 1 and 2 of
4
Central Semiconductor
Diodes Incorperated
Fairchild
IRC
Murata
Panasonic
Pulse Engineering
Taiyo Yuden
TDK
Vishay
supplies
board
(printer) port
to-female cable
_______________________________________________________________________________________
MAX5945 EV kit’s interface connector J1.
jumpers JU1 (A0, low), JU2 (A1, low), JU3 (A2,
low), and JU4 (A4, low) to set the MAX5945 I
compliant slave address to 0x40 hexadecimal.
jumpers JU5 (signal mode).
jumpers JU6 (automatic mode) and JU8 (on-board
100Hz oscillator running).
SUPPLIER
Hardware Connections
Quick Start
631-435-1110
805-446-4800
888-522-5372
361-992-7900
770-436-1300
714-373-7366
858-674-8100
800-348-2496
847-803-6100
PHONE
—
2
C-
5) Verify that a shunt is installed on pins 2 and 3 of
6) Verify that no shunt is installed on jumpers
7) Verify that shunts are installed on jumpers
8) Connect one of the +3.3V DC power supplies to the
9) Connect the -32V to -60V DC power supply to the
10) Connect the second +3.3V DC power supply to the
Note: The GND is more positive than the VEE jacks.
11) Connect the +9V DC power supply to the
12) Connect a PD to the desired Ethernet network out-
• PORT1_OUT at J7
• PORT2_OUT at J8
• PORT3_OUT at J9
• PORT4_OUT at J10
This step is optional if network connectivity is not
required.
jumper JU7 (OSC_IN, 100Hz oscillator).
JU15–JU18 (AC disconnect).
JU19–JU22 (RC filter).
metal VDIG banana jack or PC board pad and the
supply ground to the metal DGND banana jack or
PC board pad.
metal VEE banana jack and the supply ground to
the metal GND banana jack.
optically isolated VCC pad and the supply ground
to the OPTO_GND pad.
MAXSMBus interface board’s POS9 pad and the
supply ground to the GND pad on the MAXSMBus
Interface board.
put port’s RJ-45 connector on the MAX5945 EV kit
as listed below:
631-435-1824
805-446-4850
361-992-3377
770-436-3030
714-737-7323
858-674-8262
847-925-0899
847-390-4405
FAX
—
—
Component Suppliers
www.centralsemi.com
www.diodes.com
www.fairchildsemi.com
www.irctt.com
www.murata.com
www.panasonic.com
www.pulseeng.com
www.t-yuden.com
www.component.tdk.com
www.vishay.com
WEBSITE