NJM2830 Series
Low Dropout Voltage Regulator
NJM2830 Series
Low Dropout Voltage Regulator
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Description
The NJM2830 is a 300mA output low dropout voltage regulator with ON/OFF control.Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. 2.1V to 15.5V output voltage range, 1µF small decoupling capacitor, built-in noise bypass capacitor make the NJM2830 suitable for various applications.
Spec
Standard | Automotive | |
---|---|---|
Input Voltage Range | 2.3 V to 18 V (20 V) | - V to 18 V (20 V) |
Operating Temperature Range | -40°C to 85°C | -40°C to 125°C |
Supply Current | Typ. 130 µA | Max. 240 µA |
Standby Current | 0.1 (max.) µA | 0.25(max) µA |
Output Voltage Range | 2.1V,2.5V,3.0V,3.3V,5.0V,5.7V,5.8V, 6.0V,8.0V,8.5V,8.6V,9.0V,12.0V,15.0V |
3.3V,5.0V,6.0V |
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 | 50µVrms typ. | |
Package | SOT-89-5-1 | |
Ceramic Capacitor | Output capacitor with 1.0µF ceramic capacitor (Vo≥5.6V) | |
Note | Internal Thermal Overload Protection Internal Over Current Protection ON/OFF Control (Active High) |
If you need datasheets of this product, please contact us. |
Protections / Functions
TSD | Reverse | Current Limit | ISC | Inrush | Constant Slope | ECO mode | Auto Discharge | External Driver | PGOOD |
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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 |
---|---|---|---|---|
NJM2830U1 |
|
SOT-89-5-1 | - | NJM-1-s-fr |
NJM2830U2-xx-T1 |
|
SOT-89-5-2 | - | 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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NJM2830 Series