NJM78M00 Series
3-Terminal Positive Voltage Regulator
NJM78M00 Series
3-Terminal Positive Voltage Regulator
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Description
The NJM78M00 series of 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 in excess of 500mA output current. They are intended as fixed voltage regulation in a wide range of applications including local or 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.
Spec
| Standard | |
|---|---|
| Input Voltage Range | (40 V) |
| Operating Temperature Range | -40°C to 85°C |
| Supply Current | Typ. 4000 µA |
| Output Voltage Range | 5V,6V,8V,9V,12V,15V,18V,20V,24V (NJM78M05,NJM78M06,NJM78M08,NJM78M09,NJM78M12,NJM78M15,NJM78M18,NJM78M20,NJM78M24) |
| Output Voltage Accuracy | Typ. ±4 % |
| Ripple Rejection | Typ. 80 dB |
| Package | TO-252-3-L1 |
| Note | Positive type Internal Short Circuit Current Limit Internal Thermal Shutdown Circuit High Output Current (500mA max.) |
Protections / Functions
| TSD | Reverse | Current Limit | ISC | Inrush | ECO mode | Auto Discharge | External Driver | PGOOD | Soft Start |
|---|---|---|---|---|---|---|---|---|---|
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Functional Description
| TSD | Thermal Shutdown Function |
|---|---|
| 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 |
Technical Documents
Quality & Packages
| Product Name | Compatibility | Package | Marking | Reliability |
|---|---|---|---|---|
| NJM78M00DL1A |
|
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.
FAQ
Buy / Contact
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Purchase, Request for samples and documentsSales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
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Available from 1 piece!Our electronic device products are available through our authorized online distributors.
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Technical Support
NJM78M00 Series