NJM2887 Series
Adjustable Low Dropout Voltage Regulator
NJM2887 Series
Adjustable Low Dropout Voltage Regulator
Download Datasheet
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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.
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Spec
Consumer 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 ContorolProtections / Functions
TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver PGOOD 
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Technical
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SPICE model download
You can download the product's SPICE model. Login/registration to myNISD is required to download.
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Quality &
PackagesProduct 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.
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Sample / Buy
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Buy Online
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Buy, Request for Samples, Request for Information Materials
Authorized Distributors
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.
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Download Datasheet
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 |