TLD11731STDEVALTOBO1

TLD11731STDEVALTOBO1 is an evaluation board for LITIX™ Basic+: equipped with TLD1173-1ET and on-board 3 white LEDs load. This board is a one-channel constant current regulator that, under nominal conditions, is designed to deliver high current up to 400mA. The high current capability is allowed because of its power shift feature, that offload the power consumption via an external resistor. The range of the input supply voltage that can be supported by TLD1173-1STD_EVAL board is between 8V to 21V. The input supply circuit is followed by a fuse and reverse polarity diode. The load is 1 x 3 white LEDs placed on the bottom side of the evaluation board. Depending on the connection of jumpers, it is possible to bypass the LEDs. It is also feasible to connect an off-board LED load, if desired.

• Power shift feature
• Output current capability up to 400mA
• Analog and digital dimming supported via O/P current control I/P to adjust the O/P current of LEDs
• Configurable fault management(1-fail-all-OFF/1-fail-all-ON), OL, SC, thermal shutdown protections
• Thermal derating function via external NTC resistor
• Sharing common error network, with boards of LITIX™ Basic+ extension and LITIX™ Basic+ families
• Easy evaluation of each device's pin
• Cable-free LITIX™ Basic+ boards