NJM7800 Series
3-Terminal Positive Voltage Regulator
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Description
The NJM7800 series of monolithic 3-Terminal Positive Voltage Regulator is constructed using the New JRC Planar epitaxial process. These 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 1A output current. They are intended as fixed voltage regulators in a wide range of applications including local (on card) regulation for elimination of 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.
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Spec
Consumer Input Voltage Range (40 V) Operating Temperature Range -40°C to 85°C Supply Current Typ. 4200 µA Output Voltage Range 5V,6V,8V,9V,10V,12V,15V,18V,20V,24V
(NJM7805,NJM7806,NJM7808,NJM7809,NJM7810,NJM7812,NJM7815,NJM7818,NJM7820,NJM7824)Output Voltage Accuracy Typ. ±4 % Ripple Rejection Typ. 78 dB Package TO-220F-3
TO-252-3-L1Note Positive type
Internal Short Circuit Current Limit
Internal Thermal Overload Protection
Guaranteed 1.5A Output CurrentProtections / Functions
TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver PGOOD -
Technical
Documents -
Quality &
PackagesProduct Name Compatibility Package Marking Reliability NJM7800FA TO-220F-3 - NJM-t NJM7800DL1A TO-252-3-L1 - NJM-1-s-fr - Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
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Sample / Buy
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Buy Online
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Authorized Distributors
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.
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Functional Description
TSD | Thermal Shutdown Function |
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Reverse Current Protection | Reverse Current Protection |
Current Limit | Overcurrent Protection |
ISC | Short Current Protection |
Inrush Current Limit | Inrush Current Protection |
Constant Slope | Constant Slope Function |
ECO mode | ECO Function |
Auto Discharge | Auto Discharge Function |
External Driver | External Output Driver Transistor |