Features
- Versatile, High-Accuracy, Fixed Voltage Regulators
- Suitable for Currents up to 1A
- Internal Thermal Overload Protection
- Internal Short-Circuit Current Limit
- Output Voltage Tolerance ±4%
The LM7809 monolithic 3-terminal positive voltage regulators employ internal current-limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.0A output current. They are intended as fixed voltage regulators in a wide range of applications including local (on-card) regulation for elimination of noise and distribution problems associated with single-point regulation. In addition to use as fixed voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents.
Considerable effort was expended to make the entire series of regulators easy to use and minimize the number of external components. It is not necessary to bypass the output, although this does improve transient response. Input bypassing is needed only if the regulator is located far from the filter capacitor of the power supply.
SPECIFICATIONS
- 9V Positive Voltage Regulator
- Output Voltage: +9V
- Output Current: 1.5A
- Minimum Input Voltage is 11V
- Maximum Input Voltage is 35V
- Operating current(IQ) is 5mA
- Internal Thermal Overload and Short circuit current limiting protection is available.
- Junction Temperature maximum 125 degree Celsius
- Available in TO-220 Power Package
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Package Includes:
1×LM7809 Voltage Regulator IC
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