MAX5971BEVKIT+ Maxim Integrated, MAX5971BEVKIT+ Datasheet - Page 14

• Manufacturer Part Number: MAX5971BEVKIT+
• Description: Power Management IC Development Tools
• Manufacturer: Maxim Integrated
• Series: MAX5971r

Specifications of MAX5971BEVKIT+

• Rohs: yes

Table 8. EN Operational Modes (SW1)
Table 9. AD0 Slave Address Selection (JU7)
*Default position.
Table 10. Jumper JU8 and Microcontroller PCB Pads Function
*Default set by PCB trace.
**See the External +3.3V Operation section for configuring the EV kit in nonisolated mode.
SHORT POSITION
JU8 PIN NUMBER
(Cut open)**
(Cut open)
(Cut open)
(Cut open)
(Shorted)*
(Shorted)*
(Shorted)*
(Shorted)*
SHUNT POSITION
1-2
3-4
5-6
7-8
1-2
3-4
5-6
7-8
—
**
SWITCH POSITION
(AD0 BIT)
1-5*
Not pressed
1-3
1-2
1-4
Pressed
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ISOLATION MODE
Nonisolated
Nonisolated
Nonisolated
Nonisolated
Nonisolated
Isolated
Isolated
Isolated
Isolated
Isolated
Connected to 3_3V
Connected to SDA
Connected to SCL
Connected to VEE
Connected to VEE through resistor R16
AD0 PIN
OPTO_VCC PCB pad connects to the microcontroller +3.3V power supply.
OPTO_SCL PCB pad connects to the microcontroller serial-clock line.
OPTO_SDA PCB pad connects to the microcontroller SDA data line.
OPTO_INT PCB pad connects to the microcontroller interrupt pin.
OPTO_GND PCB pad connects to the microcontroller power-supply ground.
JU8-2: 3_3V pin receives power from the microcontroller supply.
JU8-4: SCL pin connects to the microcontroller serial-clock line.
JU8-6: SDA pin connects to the microcontroller SDA data line.
JU8-8: INT pin connects to the microcontroller interrupt pin.
TP11 or TP13: VEE connects to the microcontroller power-supply ground.
Internally pulled high
EV KIT PCB PAD TO MICROCONTROLLER CONNECTION
EN PIN
Evaluates: MAX5971B
SLAVE ADDRESS
0x40
0x41
0x42
0x43
0x44
0x45
0x46
0x47
EV Kit OPERATION MODE
Reset or shutdown
Automatic
READ/WRITE
Read
Read
Read
Read
Write
Write
Write
Write