NJM78L00 Series
3-Terminal Positive Voltage Regulator
Description
The NJM78L00 series of 3-Terminal Positive Voltage Regulator is constructed using the New JRC Planar epitaxial process. These regulators employ internal current-limiting and thermal-shutdown，making them essentially indestructible. If adequate heat sinking is provided，they can deliver up to 100mA output current. They are intended as fixed voltage regulators 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，they can be used with power pass elements to make high-current voltage regulators. The NJM78L00 series used as a Zener diode/resistor combination replacement，offers an effective output impedance improvement of typically two orders of magnitude，along with lower quiescent current and lower noise.
Spec
| Standard | |
|---|---|
| Input Voltage Range | (40 V) |
| Operating Temperature Range | -40°C to 85°C |
| Supply Current | Typ. 2000 µA |
| Output Voltage Range | 2.6V,3V,5V,6V,7V,8V,9V,10V,12V,15V,18V,20V,24V (NJM78L02,NJM78L03,NJM78L05,NJM78L06,NJM78L07,NJM78L08, NJM78L09,NJM78L10,NJM78L12,NJM78L15,NJM78L18,NJM78L20,NJM78L24) |
| Output Voltage Accuracy | Typ. ±5 % |
| Ripple Rejection | Typ. 73 dB |
| Package | SOT-89-3 SOP8 JEDEC 150mil |
| Note | Positive type Internal Short Circuit Current Limit Internal Thermal Shutdown Circuit High Output Current (100mA 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 |
|---|---|---|---|---|
| NJM78L00EA |
|
SOP8 JEDEC 150mil(EMP8) | - | NJM-1-s-fr |
| NJM78L00UA |
|
SOT-89-3 | - | 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