MAX5952AEVCMAXQU Maxim Integrated, MAX5952AEVCMAXQU Datasheet - Page 11

• Manufacturer Part Number: MAX5952AEVCMAXQU
• Description: Hot Swap & Power Distribution Evaluation Kit/Evaluation System for the MAX5952A
• Manufacturer: Maxim Integrated

Specifications of MAX5952AEVCMAXQU

• Product: Controllers & Switches
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 1.71 V
• Operating Temperature Range: - 40 C to + 85 C
• Power Dissipation: 941 mW
• Supply Current: 4.8 mA

The MAX5952A EV kit features jumpers JU15–JU18 to
bypass each port’s respective AC disconnect rectifier
diode (D1–D4), thus reducing diode power dissipation
when AC disconnect is not required. Table 7 lists the
selectable jumper options for each port. Also see Table 8.
Table 7. AC-Disconnect Jumper Functions
* See the Bypassing AC Disconnect and the DGND-to-GND Connection (Resistor R72) section.
Table 8. AC-Detection RC Jumper Functions
* See the Bypassing AC Disconnect and the DGND-to-GND Connection (Resistor R72) section.
AC-Disconnect Operation (Rectifier Diodes D1–D4)
PORT
Port 1
Port 2
Port 3
Port 4
PORT
Port 1
Port 2
Port 3
Port 4
MAX5952A Evaluation Kit/Evaluation System
JUMPER
JUMPER
______________________________________________________________________________________
JU15
JU16
JU17
JU18
JU19
JU20
JU21
JU22
SHUNT POSITION
SHORT POSITION
Installed*
Installed*
Installed*
Installed*
Cut open*
Cut open*
Cut open*
Cut open*
Installed
Installed
Installed
Installed
Open
Open
Open
Open
AC disconnect diode D1 active; AC disconnect function can be used.
AC disconnect diode D1 bypassed, no AC disconnect function.
AC disconnect diode D2 active; AC disconnect function can be used.
AC disconnect diode D2 bypassed, no AC disconnect function.
AC disconnect diode D3 active; AC disconnect function can be used.
AC disconnect diode D3 bypassed, no AC disconnect function.
AC disconnect diode D4 active; AC disconnect function can be used.
AC disconnect diode D4 bypassed, no AC disconnect function.
RC network R22/C5 bypassed.
RC network R22/C5 active; AC disconnect function can be used.
RC network R26/C8 bypassed.
RC network R26/C8 active; AC disconnect function can be used.
RC network R34/C13 bypassed.
RC network R34/C13 active; AC disconnect function can be used.
RC network R35/C15 bypassed.
RC network R35/C15 active; AC disconnect function can be used.
The MAX5952A EV kit features jumpers JU19–JU22 to
bypass the AC-detection RC network when AC load dis-
connect detection is not needed. The inclusion of this
RC network does not affect other circuit parameters.
Each jumper has a PCB trace shorting it on the top layer.
Table 8 lists the selectable jumper options to reconfigure
each port’s AC detection network. See Table 7 for
bypassing the respective port’s AC-disconnect diode.
AC-DISCONNECT RECTIFIER DIODE
AC-DETECTION RC NETWORK
AC-Detection RC Network
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