PRODUCT DESCRIPTION
The SPX116 is a low power, positive voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX116 features offers very low quiescent currents (0.4 mA), and very low drop output voltage (50 mV at light load and 300 mV at 100 mA). The SPX116 is a direct replacement for the TK116. The SPX116 is offered in a 3-pin TO-92 and SOT-89 package.

FEATURES
• 3.3V and 3.5V Versions
• Output Current in Excess of 100 mA
• Input-Output Differential of 0.3V at 100mA
• Mirror-Image Insertion Protection
• Internal Thermal Protection
• Available in TO-92 and SOT-89 Packages
• Reverse Battery, Internal Short Circuit, Reverse Transient and Load Dump Protection
• Output Accuracy at 25oC
• Direct Replacement for TK116

APPLICATION
• Portable Instrumentation
• Cordless Telephones
• Radio Control Systems
• Battery Powered Systems
• Portable Consumer Devices
• Pagers
• Cellular Phones
• Low Voltage Systems