DC1540A Linear Technology, DC1540A Datasheet - Page 12

• 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
DC1361A DETAILS - TOP SIDE
Table 6. DC1361A - Default Jumper and Switch Configurations
JP2, JP3 in soft start position allows V
start up with their turn on ramp determined by their soft-
start caps. Their sequence position is determined by the
LTC2978. In TRACK_V
to V
equal. SW1 in the MASTER position allows the Hot Swap
12
OUT_0
Installed = Master
. TON_DELAY for all tracking channels must be
Master
OUT_0
V
IN_SNS
SW1
JP1
position, they coincident track
Removed = Slave
Slave
OUT1
, V
Figure 8. DC1361A Top Side
OUT2
to
circuit to ramp up the V
to open the series MOSFET in case of an Overvoltage on
any output. SW1 in SLAVE position defeats the hot swap
and passes V
cascaded in an array.
Track V
Soft-Start
OUT_0
JP2
/Soft-Start
IN
through so multiple DC1361As can be
IN
and also allows the LTC2978
Track V
Soft-Start
OUT_0
JP3
/Soft-Start
dc1540af