MAX5952AEVKIT Maxim Integrated, MAX5952AEVKIT Datasheet - Page 10

• Manufacturer Part Number: MAX5952AEVKIT
• Description: Power Management IC Development Tools Evaluation Kit/Evaluation System for the MAX5952A
• Manufacturer: Maxim Integrated
• Series: MAX5952r

Specifications of MAX5952AEVKIT

• Product: Controllers & Switches

MAX5952A Evaluation Kit/Evaluation System
The MAX5952A EV kit features jumpers to facilitate cur-
rent and voltage measuring at each port’s respective
DET_, OUT_, GATE_, and SENSE_ pins on the
MAX5952A IC. Several 2-pin and 2 x 3-pin jumpers are
used to obtain the desired measurement for each port.
Jumpers JU11 and JU19 are provided for port 1,
jumpers JU12 and JU20 are provided for port 2,
jumpers JU13 and JU21 are provided for port 3, and
Table 6. Jumper JU9 and Microcontroller PCB Pads Function
* Default set by PCB trace.
10
MAX5952A PORT DET_, OUT_, GATE_, and SENSE_
______________________________________________________________________________________
SHORT LOCATION
9 and 10 cut open
9 and 10 shorted*
1 and 2 cut open
3 and 4 cut open
5 and 6 cut open
7 and 8 cut open
1 and 2 shorted*
3 and 4 shorted*
5 and 6 shorted*
7 and 8 shorted*
JU9 PIN NO.
—
—
Pin Signal Measurements
ISOLATION MODE
Nonisolated
Nonisolated
Nonisolated
Nonisolated
Nonisolated
Nonisolated
Isolated
Isolated
Isolated
Isolated
Isolated
Isolated
OPTO_VCC PC pad connects to microcontroller +3.3V power supply.
SCL_IN PC pad connects to microcontroller serial-clock line.
SDA PC pad connects to microcontroller SDA data line.
SDA PC pad connects to microcontroller SDA data line.
INT_OUT PC pad connects to microcontroller interrupt pin.
OPTO_GND PC pad connects to microcontroller power-supply ground.
JU9-2 VDIG pin supplies power to the microcontroller from VDIG voltage.
JU9-4 SCL pin connects to microcontroller serial-clock line.
JU9-6 SDAIN pin connects to microcontroller SDA data line.
JU9-8 SDAOUT pin connects to microcontroller SDA data line.
JU9-10 INT pin connects to microcontroller interrupt pin.
TP DGND connects to microcontroller power-supply ground.
MAX5952A EV KIT PC PAD TO MICROCONTROLLER CONNECTION
jumpers JU14 and JU22 are provided for port 4. The
jumper pins are shorted by a PCB trace on the bottom
and top layer, respectively, of the EV kit by default for
normal operation. The shorts can be cut open for mea-
surements. See Figures 5 and 7, the controller circuit
and network schematics, for a specific port’s jumper.