LM7905 5V Negative Voltage Regulator IC

LM7905 5V Negative Voltage Regulator IC The LM7905 is a fixed –5V negative linear voltage regulator designed to provide a stable and reliable –5V DC output for electronic circuits that require a negative voltage rail. It is part of the 79xx family of negative voltage regulators and is widely used in dual-polarity power supplies, analog circuits, and industrial electronics.The LM7905 includes built-in current limiting, thermal shutdown, and short-circuit protection, ensuring safe and reliable operation. It is commonly available in packages such as TO-220 and TO-92, making it suitable for both prototyping and production designs.Click here to view related productsApplicationsDual-polarity (±) power suppliesAnalog and op-amp circuits requiring –5V railAudio amplifiers and signal processing circuitsIndustrial control systemsMeasurement and instrumentation equipmentEmbedded systems needing negative voltage supplyPower supply modulesFeaturesFixed Output Voltage: –5V DCRegulator Type: Negative linear voltage regulatorOutput Current: Up to 1A (typical, depends on package and heatsinking)Built-in thermal shutdown and current limiting protectionShort-circuit protectedGood line and load regulationRequires minimal external componentsStable and reliable operationHigh reliability and long service lifeLM7905-Datasheet *Product image for illustration purposes only, actual product may vary.