Datasheet

Applications www.ti.com
1 Applications
5- to 10-W MR16 or AR111 LED lamps
2 TPS92560MR16BSTEVM Electrical Performance Specifications
Table 1 provides a summary of the electrical performance specifications of the EVM. All specifications are
given for an ambient temperature of 25°C.
Table 1. TPS92560MR16BSTEVM Electrical Performance Specifications
Parameter Notes and Conditions Min Typ Max Unit
Input Characteristics
V
IN-DC
DC input voltage After proper system startup 3 18 V
V
IN-AC
AC input voltage (50Hz / 60Hz) After proper system startup 6 14 V
Generic Electronic transformer RMS AC voltage 12 V
V
IN-ELEC-XFR
for MR16/AR111 applications
I
IN
Input current Regulated input current 500 mA
Output Characteristics
n
LED
Number of LED LEDs connect in series as a load 6 pieces
V
LED
LED forward voltage Total forward voltage of the LED string 20 V
Systems Characteristics
f
SW
Switching frequency Typical switching frequency at V
IN
= 12 V
DC
1.6 MHz
2
User's Guide for TPS92560MR16BSTEVM SLVU822–December 2012
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