LM7915 Negative Voltage Regulator PNP Power Transistor 15V 1A TO-220

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LM7915 Negative Voltage Regulator PNP Power Transistor 15V 1A TO-220 The LM7915 Negative Voltage Regulator PNP Power Transistor 15V 1A TO-220 is a fixed negative voltage regulator designed to provide a stable -15V output with a current capacity of up to 1A, making it ideal for dual power supply applications. Housed in a TO-220 package, it features internal current limiting, thermal shutdown, and safe area compensation, ensuring reliable and safe operation under various conditions. As a PNP-type power transistor regulator, the LM7915 efficiently regulates voltage in circuits requiring a negative power rail. It is widely used in analog circuits, operational amplifier setups, and audio systems that require consistent and clean negative voltage sources. Features Fixed -15V regulated output voltage. Output current up to 1.5A. 4% tolerance on the preset output voltage Internal current limiting for overload protection. Thermal, short circuit, and safe area protection High ripple rejection. Built-in thermal shutdown for overheating protection. Safe area compensation for reliable operation. Low output noise and high regulation stability. Compatible with external capacitors for improved performance. TO-220 package for easy mounting and heat dissipation. Ideal for dual polarity power supplies. Suitable for a wide range of analog and audio applications. Pin Configuration Specifications Product Attribute Attribute Value Product Category Linear Voltage Regulators Series LM79 Datasheet LM7915 Mounting Style Through Hole Package/Case TO-220- Number of Outputs 1 Output Polarity Negative Output Voltage – 15 V Output Current 1.5 A Output Type Fixed Input Voltage – Min – 30 V Input Voltage – Max – 7 V Minimum Operating Temperature 0 C Maximum Operating Temperature + 125 C Quiescent Current 3 mA Packaging Tube Line Regulation 100 mV Load Regulation 200 mV Product Type Linear Voltage Regulators PSRR / Ripple Rejection – Typ 70 dB Unit Weight 2,300 g Applications Adjustable Power Supplies. System Power Supplies. Precision Voltage/Current Regulators. On-Card Regulators. Package Contents 1 X LM7915 Negative Voltage Regulator PNP Power Transistor 15V 1A TO-220 Datasheet LM7915