NJM2882 Series
Low Dropout Voltage Regulator
NJM2882 Series
Low Dropout Voltage Regulator
Download Datasheet
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Description
The NJM2882 is a low dropout voltage regulator with ON/OFF control. Advanced Bipolar technology achieves low noise，high ripple rejection and low quiescent current. It is mounted on SOT-23-5 as small package and 1.0µF ceramic capacitor is available. Therefore it is suitable for cellular phone，camcorder，IC decoder，camera，and other portable items.
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Spec
Consumer Input Voltage Range 2.3 V to 6 V (14 V) Operating Temperature Range -40°C to 85°C Supply Current Typ. 120 µA Standby Current 0.1 (max.) µA Output Voltage Range 1.5V,1.7V,1.8V,2.1V,2.5V,2.8V,2.85V,2.9V,3.0V,3.1V,3.2V,3.3V,3.45V,3.5V,3.8V,4.0V,4.3V,4.7V,5.0V Output Voltage Accuracy Typ. ±1 % Dropout Voltage Typ. 0.10V (Io=100mA) Output Current Io(max.)=300 mA Ripple Rejection Typ. 75 dB Output Noise Voltage Low 30µVrms (Cp = 0.01µF) Package SOT-23-5 Ceramic Capacitor Output capacitor with 1.0µF ceramic capacitor (Vo≥2.7V) Note Internal Thermal Shutdown Circuit
Internal Short Circuit Current Limit
ON/OFF Control (Active High)Protections / 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 NJM2882F SOT-23-5 - 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 |