The LM7924 is a negative voltage regulator offering a fixed -24V output with a current in excess of 1A. It is designed with internal thermal overload protection, short circuit protection, and safe-area compensation for the output transistor. These features ensure the IC operates reliably and safely in various conditions.
The IC requires only one external component— a compensation capacitor at the output for stability. It also includes internal current limiting and thermal shutdown protection to safeguard against overloads. The LM7924 has a high ripple rejection capability, ensuring a clean and stable output.
The LM7924 is ideal for applications requiring a reliable negative power supply with stable output and the ability to handle up to 1A of current. It also has a low ground pin current and low quiescent current, ensuring efficient operation, especially in voltage-boosted configurations.
Fixed -24V Output: Delivers a stable -24V regulated output voltage.
Output Current: Supports over 1A output current for various applications.
Built-in Protections: Includes thermal overload protection, short-circuit protection, and output transistor safe-area compensation for enhanced safety and reliability.
High Ripple Rejection: Ensures stable output despite fluctuations in the input.
Low Quiescent Current: Efficient operation with minimal current drain.
Easy Output Boosting: Allows easy output voltage boosting using a resistor divider.
4% Tolerance on Output Voltage: Provides reliable voltage within specified tolerance.
Negative Voltage Power Supplies: Ideal for circuits requiring a -24V regulated power supply.
Voltage Regulation in Analog Circuits: Used in applications needing stable negative voltage for precise operation.
Signal Processing and Power Distribution: Suitable for systems that need a regulated negative voltage source.
1 x LM7924 Negative Voltage Regulator IC (TO-220 Package).
Product specifications, features, and design may change over time due to product updates or improvements.
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