MAX5976BEVKIT+ Maxim Integrated, MAX5976BEVKIT+ Datasheet - Page 3

• Manufacturer Part Number: MAX5976BEVKIT+
• Description: Power Management IC Development Tools MAX5976B Eval Kit
• Manufacturer: Maxim Integrated
• Series: MAX5976A, MAX5976Br

Specifications of MAX5976BEVKIT+

• Rohs: yes

Table 3. JU1 Jumper Selection (CB)
*Default position.
Table 4. JU2 Jumper Selection (ON1)
*Default position.
Table 5. SW1 Switch Positions (ON1)
*Default position.
SWITCH POSITION
SHUNT POSITION
SHUNT POSITION
Not installed
Not installed
Installed*
1-2*
1-2*
2-3
2-3
_______________________________________________________________________________________
External voltage signal is connected to the ON1
External voltage signal is connected to the ON1
VIN (through jumper JU2 and resistor-dividers
Note: Set SW1 to pins 1-2 before installing a
shunt on JU2 before connecting an external
Note: Set SW1 to pins 1-2 and remove the
VIN (through resistor R1 and jumper JU2).
Note: Remove the shunt on jumper JU2.
voltage signal to the ON1 PCB pad.
Note: Install a shunt on jumper JU2.
ON1 PIN CONNECTED TO
ON1 PIN CONNECTED TO
CB PIN CONNECTED TO
Not connected
shunt on JU2.
R1 and R10).
PCB pad.
PCB pad.
GND
R8
R9
MAX5976B Evaluation Kit
Enabled:
Disabled:
Enabled:
Enabled:
Disabled:
Disabled
• V
• VIN > V
• ON2 asserted low
• PRESDET asserted low
• V
• VIN > V
• ON2 asserted low
• PRESDET asserted low
• V
• VIN > V
• ON2 asserted low
• PRESDET asserted low
• V
UNDERVOLTAGE-LOCKOUT THRESHOLD
ON1
ON1
ON1
ON1
> 1.21V
< 1.21V
> 1.21V
< 1.21V
V
UVLO
UVLO
UVLO
UVLO
I
R10 = 7.5kI to 86.6kI
LIMIT
EV KIT FUNCTION
CURRENT LIMIT
V
R10 = open*
R1 = 100kI
Not allowed
=
UVLO
=



where:
where:



R10
0.175
R1
1000
7A
= 2.5V
+
Ω
A
1






×
×
1.21V
R9
3