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NJW4107 Series
45V Io=300mA LDO

Download Datasheet
ECAD Model: Learn more
  • Standard
  • For Automotive
  • AEC-Q100
  • Product Longevity Program
  • RoHS
Package1 Package2
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Description

The NJW4107 is a 45V, Io=300mA fast response low dropout regulator. It achieves fast transient response, therefore it provides stable output voltage at line/load fluctuations. Output voltage accuracy is guaranteed 1.5% under wide range conditions: VIN=Vo+1V to 40V, Io=0mA to 300mA and Ta=-40°C to 125°C. Because of wide input voltage range and wide operating temperature range, the NJW4107 is suitable for various applications including automotive applications.

Applications

  • Automotive infotainment
  • Automotive ECU unit
  • Industrial equipment

Spec

Standard Automotive
Input Voltage Range 4 V to 40 V (45 V)
Operating Temperature Range -40°C to 125°C
Supply Current Typ. 75 µA Max. 135 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 (Io(min.)=300 mA)
Ripple Rejection Typ. 56 dB
Package SOT-89-5-2
SOT-89-3
Ceramic Capacitor Correspond to MLCC
Note Thermal Shutdown Circuit
Over Current Protection Circuit
Under Voltage Lock Out circuit
ON/OFF Control (A ver. only)
AEC-Q100 AEC-Q100 grade 1(T1 specification only)

Download Datasheet

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)		 40
VOUT
min (V)		 3.3
VOUT
max (V)		 8
IOUT
(mA)		 300
ISS
(µA)		 75

Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJW4107U2-33A
  • gradeConsumer
  • plp
 SOT-89-5-2 - NJW-1-s-fr
NJW4107U2-05A
  • gradeConsumer
  • plp
 SOT-89-5-2 - NJW-1-s-fr
NJW4107U2-08A
  • gradeConsumer
  • plp
 SOT-89-5-2 - NJW-1-s-fr
NJW4107U3-33B
  • gradeConsumer
  • plp
 SOT-89-3 - NJW-1-s-fr
NJW4107U3-05B
  • gradeConsumer
  • plp
 SOT-89-3 - NJW-1-s-fr
NJW4107U3-08B
  • gradeConsumer
  • plp
 SOT-89-3 - NJW-1-s-fr
NJW4107U2-33A-T1
  • gradeAutomotive
  • plp
  • aecQ100
 SOT-89-5-2 - NJW-1-s-fr
NJW4107U2-05A-T1
  • gradeAutomotive
  • plp
  • aecQ100
 SOT-89-5-2 - NJW-1-s-fr
NJW4107U3-33B-T1
  • gradeAutomotive
  • plp
  • aecQ100
 SOT-89-3 - NJW-1-s-fr
NJW4107U3-05B-T1
  • gradeAutomotive
  • plp
  • aecQ100
 SOT-89-3 - 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

  • Purchase, Request for samples and documents
    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
NJW4107 Series