2
dc1505af
DEMO MANUAL DC1505A
QUICK START PROCEDURE
Demonstration circuit description 1505A is easy to set
up to evaluate the performance of the LTC4360. Refer to
Figure 2 and Figure 3 for proper measurement equipment
setup and follow the procedure below.
1. Connect a power supply across V
IN
and GND.
2. Select protection type at JP1 and connect a voltmeter
across the corresponding output and GND:
a. For overvoltage protection select (A) OV and
connect to OUT(A). Figure 2a.
b. For overvoltage and negative voltage protection
select (B) OV/NV and connect to OUT(B).
Figure 2b.
c. For overvoltage, negative voltage, and reverse
current protection select (C) OV/NV/RC, connect
to OUT(C). Figure 2c.
3. Select ENABLE at JP2 for protection (A) to enable.
4. For USB protection, connect a USB cable from J2 to
the USB device (Figure 3). Select the protection type
at JP1 and match JP3 to JP1. Connect a second USB
cable from a computer to J1.
Table 1. Typical DC1505A Performance Summary (T
A
= 25°C)
PARAMETER
CONDITION
VALUE
Input Voltage
Protection (A) OV
Protection (B) OV/NV
Protection (C) OV/NV/RC
0V to 30V
–30V to 30V
–30V to 30V
Output Voltage
Input Range for Gate Turn-On
2.1V to 5.8V
Device Used and Difference
Protection (A) OV
Protection (B) OV/NV
Protection (C) OV/NV/RC
LTC4360-1, ON Control
LTC4360-2, GATEP
LTC4360-2, GATEP
PERFORMANCE SUMMARY
