NJM2887 Series
Adjustable Low Dropout Voltage Regulator
NJM2887 Series
Adjustable Low Dropout Voltage Regulator
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Description
The NJM2887 is an adjustable low dropout voltage regulator with ON/OFF control. Advanced Bipolar technology achieves low noise，high ripple rejection and low quiescent current. It is suitable for DVD，FAX and Car Audio.
Spec
| Standard | |
|---|---|
| Input Voltage Range | 2.3 V to 14 V (14 V) |
| Operating Temperature Range | -40°C to 85°C |
| Supply Current | Typ. 200 µA |
| Standby Current | 0.1 (max.) µA |
| Output Voltage Range | 1.5V to 6V |
| Output Voltage Accuracy | Typ. ±1 % |
| Dropout Voltage | Typ. 0.18V (Io=300mA) |
| Output Current | Io(max.)=500 mA |
| Ripple Rejection | Typ. 70 dB |
| Output Noise Voltage | 50µVrms typ. |
| Package | TO-252-5-L3 |
| Ceramic Capacitor | Output capacitor with 2.2µF ceramic capacitor |
| Note | Internal Thermal Overload Protection Internal Short Circuit Current Limit ON/OFF Contorol |
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
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SPICE model download
You can download the product's SPICE model. Login/registration to myNISD is required to download.
Quality & Packages
| Product Name | Compatibility | Package | Marking | Reliability |
|---|---|---|---|---|
| NJM2887DL3 |
|
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
NJM2887 Series