NJM2387 Series
Adjustable Low Dropout Voltage Regulator
NJM2387 Series
Adjustable Low Dropout Voltage Regulator
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Description
The NJM2387 is an adjustable low dropout voltage regulator. The output current is up to 1.0A and dropout voltage is 0.2V typ. at Io=0.5A. It has ON/OFF control circuit and enable to reduce quiescent current. The NJM2387 is suitable for power module，TV，Display，car stereo and low power applications.
Spec
| Standard | |
|---|---|
| Input Voltage Range | 3.8 V to 35 V (35 V) |
| Operating Temperature Range | -40°C to 85°C |
| Supply Current | Max. 5000 µA |
| Output Voltage Range | 1.5V to 20V |
| Output Voltage Accuracy | Typ. ±2 % |
| Dropout Voltage | Typ. ΔVI-O=0.2V at Io=0.5A |
| Output Current | Io(max.)=1.0A |
| Ripple Rejection | Typ. 65 dB |
| Package | TO-252-5-L3 |
| Note | Internal Thermal Overload Protection Internal Short Circuit Current Limit Internal Overvoltage Protection ON/OFF Control ((Active High : Only NJM2387)) |
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 |
|---|---|---|---|---|
| NJM2387DL3 |
|
TO-252-5-L3 | - | 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
NJM2387 Series