MAX34461EVKIT# Maxim Integrated, MAX34461EVKIT# Datasheet - Page 14

• Manufacturer Part Number: MAX34461EVKIT#
• Description: Power Management IC Development Tools MAX34461 Eval Kit
• Manufacturer: Maxim Integrated
• Type: Voltage Detectorsr

Specifications of MAX34461EVKIT#

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: MAX34461
• Input Voltage: 3 V to 3.6 V
• Output Voltage: 3 V to 3.6 V
• Interface Type: USB
• Part # Aliases: 90-34461#EVK

*All pins except V
**AI = Analog input, AO = Analog output; DI = Digital input; DIO = Digital input/output; DO = Digital output
Maxim Integrated
PMBus 16-Channel Voltage Monitor and Sequencer
PIN*
41
42
43
44
45
46
47
48
—
FAULT
NAME
PSEN
EP/V
NAME
RS12
RS11
RS10
RS9
RS8
RS7
RS6
RS5
SS
DD
, EP/V
The PSEN outputs are programmable with the MFR_PSEN_CONFIG command for either active-high or
active-low operation and can be either open-drain or push-pull. If not used for power-supply enables,
these outputs can be repurposed as general-purpose outputs using the MFR_PSEN_CONFIG command.
If these pins are used to enable power supplies, it is highly recommended that these pins have external
pullups or pulldowns to force the supplies into an off state when the device is not active.
Open-Drain, Active-Low Fault Input/Output. This pin is asserted when one or more of the power supplies
in a global group are being shut down due to a fault condition. Also, this pin is monitored and when it is
asserted, all power supplies in a global group are shut down. This pin is used to provide hardware control
for power supplies in a global group across multiple devices. This output is unconditionally deasserted
when RST is asserted or the device is power cycled. Upon reset, this output is pulled low until monitoring
starts.
SS
TYPE**
Power
, and REG18 are high impedance during device power-up and reset.
AI
AI
AI
AI
AI
AI
AI
AI
ADC Voltage-Sense Input 12. Connect to V
ADC Voltage-Sense Input 11. Connect to V
ADC Voltage-Sense Input 10. Connect to V
ADC Voltage-Sense Input 9. Connect to V
ADC Voltage-Sense Input 8. Connect to V
ADC Voltage-Sense Input 7. Connect to V
ADC Voltage-Sense Input 6. Connect to V
ADC Voltage-Sense Input 5. Connect to V
Exposed Pad (Bottom Side of Package). Must be connected to local ground. The exposed
pad is the ground reference (V
SS
) for the entire device.
FUNCTION
FUNCTION
SS
SS
SS
SS
SS
SS
SS
SS
if unused.
if unused.
if unused.
if unused.
if unused.
Pin Description (continued)
if unused.
if unused.
if unused.
Expanded Pin Description
MAX34461
14