DC1540A Linear Technology, DC1540A Datasheet - Page 16

• Manufacturer Part Number: DC1540A
• Description: LTC2978 Demoboard (includes DC1360A + DC1361A), Requires DC1613A
• Manufacturer: Linear Technology
• Series: -r

Specifications of DC1540A

• Design Resources: DC1540 Design File
• Main Purpose: Power Management, Power Supply Supervisor/Tracker/Sequencer
• Embedded: No
• Utilized Ic / Part: LTC2978
• Primary Attributes: Voltage Detector & Supervisor
• Secondary Attributes: -
• Kit Application Type: Power Management
• Application Sub Type: Power Supply Controller
• Features: Demonstration System For The LTC2978 Octal I2C / SMBus / PMBus Power Supply Monitor & Controller
• Lead Free Status / Rohs Status: Not applicable / Not applicable

DEMO MANUAL DC1540A
COMMON DEMO BOARD OPERATIONS
Reset the LTC2978
To reset the LTC2978 and reload the EEPROM contents
into operating memory (RAM), press SW3.
DC1360A LEDs
The Red ALERTB LED indicates a fault has occurred. The
Green LED indicates the status of the PWRGD signal.
DC1361A Remote Sense
Remote sense Test Points are included for channels 1-7.
There is no remote sense for Channel 0.
16
Figure 12. GUI Fault Sharing Setup Tool
Faulting an Output
Use a jumper wire or a coin to short any output. For an OV
fault, short a lower voltage to a higher one momentarily.
Fault Sharing Setup in GUI
Use the Fault Sharing Diagram Tool to setup the fault sharing
in the GUI. Before doing so, view the fault sharing Demo
in the GUI. Go to Tools > Fault Sharing Diagram.
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