NJM2856 Series
Low Dropout Voltage Regulator
NJM2856 Series
Low Dropout Voltage Regulator
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Description
The NJM2856 is a low dropout voltage regulator with ON/OFF control.Advanced Bipolar technology achieves low noise,high ripple rejection.It delivers up to 1A output power with the maximum input voltage tolerance of 10V.The package option is high power package as TO252-5 and HSOP8.The NJM2856 is suitable for various applications such as portable / consumer equipments.
Spec
| Standard | |
|---|---|
| Input Voltage Range | 2.5 V to 8 V (10 V) |
| Operating Temperature Range | -40°C to 85°C |
| Supply Current | Typ. 400 µA |
| Standby Current | 0.1 (max.) µA |
| Output Voltage Range | 1.5V,1.8V,2.3V,2.5V,3.0V,3.3V,5.0V |
| Output Voltage Accuracy | Typ. ±1 % |
| Dropout Voltage | Typ. 0.20V (Io=600mA) |
| Output Current | Io(max.)=1 A |
| Ripple Rejection | Typ. 75 dB |
| Output Noise Voltage | 45µVrms typ. |
| Package | HSOP8-M1 TO-252-5-L3 |
| Ceramic Capacitor | Output capacitor with 2.2µF ceramic capacitor (Vo≥2.7V) |
| Note | Internal Thermal Overload Protection Internal Short Circuit Current Limit ON/OFF Control |
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
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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 |
|---|---|---|---|---|
| NJM2856GM1 |
|
HSOP8-M1 | - | NJM-1-s-r |
| NJM2856DL3 |
|
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
NJM2856 Series