Description
The ZXTR2012P5 monolithically integrates a transistor, zener diode and resistor to function as a high-voltage linear regulator. The device regulates with a 12V nominal output at 15mA. It is designed for use in high-voltage applications where standard linear regulators cannot be used. This function is fully integrated into a PowerDI5 package, minimizing PCB area and reducing number of components when compared with a multi-chip discrete solution.

Features
• Series Linear Regulator Using Emitter-Follower Stage
• Input Voltage = 15V to 100V (For regulated output voltage)
• Output Voltage = 12V ± 10%
• 150kΩ resistor to limit quiescent current
• Fully integrated into a PowerDI5 package
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
• Qualified to AEC-Q101 for High Reliability

Applications
Supply voltage regulation in:
• Startup switch in DC-DC converters
• Networking
• Telecommunications
• Power over Ethernet (PoE)