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NJW4183 Series
High Voltage Io=100mA Low Dropout Regulator

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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.

Spec

Standard
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-L3
Ceramic Capacitor Correspond to Low ESR capacitor (MLCC)
Note Thermal Overload Protection
Over Current Protection
Reverse Current Protection
ON/OFF function (Apply only A ver.)

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Protections / Functions

TSD Reverse Current Limit ISC Inrush ECO mode Auto Discharge External Driver PGOOD Soft Start

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

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

Search for similar products under conditions below.

Category:LDO Linear Regulators

VIN
min (V)		 4
VIN
max (V)		 35
VOUT
min (V)		 3.3
VOUT
max (V)		 5
IOUT
(mA)		 100
ISS
(µA)		 18

Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJW4183U3
  • gradeConsumer
 SOT-89-3 - NJW-1-s-fr
NJW4183U2
  • gradeConsumer
 SOT-89-5-2 - NJW-1-s-fr
NJW4183DL1
  • gradeConsumer
 TO-252-3-L1 - NJW-1-s-fr
NJW4183DL3
  • gradeConsumer
 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.

FAQ

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Buy / Contact

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    Sales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
  • Available from 1 piece!
    Our electronic device products are available through our authorized online distributors.
  • Technical Support
NJW4183 Series