NJW4105 Series
High Voltage Io=500ma LDO Regulator
NJW4105 Series
High Voltage Io=500ma LDO Regulator
Download Datasheet
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Description
The NJW4105 is a 45 V, Io=500mA fast transient response low dropout regulator. This device achieves fast transient response and offers stable output voltage even at line or load fluctuations. The NJW4105 provides outstanding high output voltage accuracy that guaranteed ±1.0% under the conditions of VIN = Vo + 1 V to 40V, Io = 0mA to 500mA. Moreover, wide operating voltage and wide operating temperature make the NJW4105 ideal for automotive accessories or applications that require high reliability.
Applications
- Car infotainment
- Industrial equipment
- Consumer appliances
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Spec
Consumer Automotive Input Voltage Range 4 V to 40 V (45 V) Operating Temperature Range -40°C to 125°C Supply Current Typ. 65 µA Max. 115 µA Standby Current 1 (max.) µA 1 (max) µA Output Voltage Range 3.3V,5.0V,8.0V Output Voltage Accuracy Typ. ±1 % Typ. ±1.5 % Output Current Output current (500 mA (min) Ripple Rejection Typ. 56 dB Package TO-252-5-L5 Ceramic Capacitor Ceramic capacitor compatible Note Thermal shutdown
Overcurrent protection
Undervoltage lockout
ON/OFF controlAEC-Q100 AEC-Q100 grade 1 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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Related Products
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Quality &
PackagesProduct Name Compatibility Package Marking Reliability NJW4105DL5-33A TO-252-5-L5 - NJW-1-s-fr NJW4105DL5-05A TO-252-5-L5 - NJW-1-s-fr NJW4105DL5-08A TO-252-5-L5 - NJW-1-s-fr NJW4105DL5-33A-T1 TO-252-5-L5 - NJW-1-s-fr NJW4105DL5-05A-T1 TO-252-5-L5 - NJW-1-s-fr NJW4105DL5-08A-T1 TO-252-5-L5 - 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 |