NJW4183 Series
High Voltage Io=100mA Low Dropout Regulator
NJW4183 Series
High Voltage Io=100mA Low Dropout Regulator
Download Datasheet
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Description
The NJW4183 is a high voltage and low current consumption low dropout regulator using BCD process. It have lineup as A version (built-in ON/OFF function type) and B version(without ON/OFF function type). The NJW4183 is mounted in SOT-89-3/5, TO-252-3/5 packages and corresponded to Low ESR capacitor (MLCC). It is suitable for a Car accessory, battery equipment and various applications.
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Spec
Consumer Input Voltage Range 4 V to 35 V (40 V) Operating Temperature Range -40°C to 85°C Supply Current Typ. 18 µA Standby Current 1 (max.) µA Output Voltage Range 3.3V,5.0V Output Voltage Accuracy Typ. ±1 % Output Current Io(min.)=100 mA Ripple Rejection Typ. 45 dB Package SOT-89-3
SOT-89-5-2
TO-252-3-L1
TO-252-5-L3Ceramic Capacitor Correspond to Low ESR capacitor (MLCC) Note Thermal Overload Protection
Over Current Protection
Reverse Current Protection
ON/OFF function (Apply only A ver.)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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Quality &
PackagesProduct Name Compatibility Package Marking Reliability NJW4183U3 SOT-89-3 - NJW-1-s-fr NJW4183U2 SOT-89-5-2 - NJW-1-s-fr NJW4183DL1 TO-252-3-L1 - NJW-1-s-fr NJW4183DL3 TO-252-5-L3 - NJW-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 |