NSI45060JDT4G

• Adjustable Constant Current Regulator For LED Drive
• 45V Maximum Input Voltage With A Single 100mA Output
• 2.7W Maximum Output Power And 7.5V Maximum Output Voltage
• 175°C Maximum Junction Temperature, -55°C To 150°C Operating Range
• 3-Pin DPAK Surface Mount Package, MSL 1, Tape & Reel
• Lead Free, RoHS Compliant And Free Of REACH SVHC Substances

The onsemi NSI45060JDT4G is an adjustable constant current regulator LED driver from the NSI45060JD series, rated for a 45 V maximum input voltage with a single 100 mA output. It is supplied in a 3-pin DPAK surface mount package on tape and reel in 2, 500-piece quantities, with tin contact plating and MSL 1 handling. The device handles up to 2.7 W output power and 2.713 W power dissipation, with a 7.5 V maximum output voltage and a 175 C maximum junction temperature. NSI45060JDT4G is lead free, RoHS compliant, free of REACH SVHC substances, classified EAR99, and in active production.

The NSI45060JDT4G is used to regulate current through LED strings without an inductor or switching converter, holding brightness steady as the supply rail or LED forward voltage drifts. Its 45 V input rating suits mains-derived and 12 V to 24 V industrial rails, and the DPAK package provides the thermal path needed for continuous 100 mA operation. Typical users are lighting and signage designers building automotive lamps, indicator and backlight circuits, appliance illumination, and general-purpose LED strings where simplicity and part count matter more than efficiency.