DC1540A Linear Technology, DC1540A Datasheet - Page 4

• 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
QUICK START PROCEDURE
The following procedure describes how to set up one DC1540A.
1. Remove both boards from bag.
2. Place boards on level surface. Connect boards together using the 54-pin edge connector. See below.
3. On DC1360A, set jumpers and switches as follows. See also Table 3.
4. On DC1361A, set jumpers and switches as follows. See also Table 3.
5. Plug in the USB to I
6. Connect a 12V power supply with > ½ Amp capacity to the V
4
a. Set both SW1 and SW2 (CONTROL0 and CONTROL1) to GND.
b. Set JP5 to OFF .
c. Make sure JP6 is installed.
d. Set JP3 (ASEL0) to LO and JP2 (ASEL1) to LO.
e. Set JP4 to ON.
a. JP1 = INSTALLED
b. JP2, JP3 = SOFT START
c. SW1 = MASTER
on DC1361A. Do not turn on 12V yet. Be careful to hook up polarity correctly! See Figure 5.
2
C/SMBus/PMBus Controller into a USB port on your PC.
Figure 2. Plug Boards Together
IN
+
and V
IN
–
inputs of the green terminal block J11
dc1540af