Description
The L7900 series of three-terminal negative regulators is available in TO-220 package and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation; furthermore, having the same voltage option as the L7800 positive standard series, they are particularly suited for split power supplies. In addition, the -5.2V is also available for ECL system. If adequate heat sinking is provided, they can deliver over 1.5A output current.
Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents
Features
- OUTPUT CURRENT UP TO 1.5A
- OUTPUT VOLTAGE OF -24V
- THERMAL OVERLOAD PROTECTION
- SHORT CIRCUIT PROTECTION
- OUTPUT TRANSITION SOA PROTECTION
Specifications
| Product Attribute | Attribute Value |
| Product Category: | Linear Voltage Regulators |
| Mounting Style: | Through Hole |
| Package/Case: | TO-220 |
| Number of Outputs: | 1 Output |
| Polarity: | Negative |
| Output Voltage: | – 24 V |
| Output Current: | 500 mA |
| Output Type: | Fixed |
| Input Voltage, Max: | – 40 V |
| Minimum Operating Temperature: | 0 C |
| Maximum Operating Temperature: | + 150 C |
| Load Regulation: | 480 mV |
| Line Regulation: | 480 mV |
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