7912 Negative Voltage Regulator 12V 1.5A TO-220

7912 Negative Voltage Regulator 12V 1.5A TO-220 The L7912CV Negative Voltage Regulator 12V 1.5A TO-220 is a fixed, three-terminal negative linear regulator designed to provide a stable −12V output for local on-card regulation in split supplies and negative rails. The regulator delivers up to −1.5A with adequate heatsinking, includes internal thermal overload and short-circuit protection, and is offered in TO-220 package. Features Output current up to 1.5 A Output voltages: -12 V Thermal overload protection Short-circuit protection Output SOA protection Output tolerance 4% at 25 °C Specifications Type Standard Number of Outputs 1 Polarity Negative Accuracy (%) ±4 Output Type Fixed Output Voltage (V) -12 Maximum Output Current (A) 1.5 Maximum Input Voltage (V) -35 Line Regulation 240mV Load Regulation 240mV Maximum Quiescent Current (mA) 3 Junction to Ambient 50°C/W Junction to Case 5°C/W Special Features Short Circuit Protection|Thermal Protection Minimum Operating Temperature (°C) 0 Maximum Operating Temperature (°C) 150 Packaging Tube Mounting Through Hole Tab Tab Supplier Package TO-220 Pin Count 3 Lead Shape Through Hole Dimension PINOUT Applications Circuits requiring steady -12v supply Protection for devices having specific voltage sensitivity DIY projects requiring specific voltage from an existing higher/ varying voltage supply Documents Datasheet CAD Files