Datasheet

TPS92560MR16BSTEVM
LED+ LED-
AC1 AC2
VA
VA
+
+
+
+
+
Voltage Source
(DC voltage / AC voltage / Electronic transformer)
Ammeter 1
Ammeter 2
Voltmeter 1
Voltmeter 2
LED string (6 serial LEDs)
TPS92560MR16BSTEVM
I
IN
I
LED
V
LED
V
IN
Test Requirements and Setup www.ti.com
6 Test Requirements and Setup
6.1 Hardware Requirements
The EVM has different requirements on the power source depending on the type of power source being
used. The requirements are as listed in the following table:
Table 3. Hardware Requirements
Item Description Characteristics
Input Power Source
DC power source Generic DC power supply 0 V
DC
-18 V
DC
, 1.5 A
AC power source 12-V
AC
AC power supply (50/60Hz) 12 V
AC
nominal, 10 W
Magnetic transformer with 12-V
AC
output (50/60Hz)
Electronic transformer Generic electronic transformer for MR16/AR111 110 V
AC
/220 V
AC
nominal input
applications
Load
Serial LED string Power LED string of 6 serial LEDs 20-V nominal LED forward voltage
6.2 Hardware Setup
Figure 4. Connection Diagram of the TPS92560MR16BSTEVM
6
User's Guide for TPS92560MR16BSTEVM SLVU822–December 2012
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