• X(Twitter)
  • Youtube
  • Linkedin
  • Newsletter

NJW4182 Series
High Voltage Ultra low current consumption Io=100mA LDO

Download Datasheet
ECAD Model: Learn more
  • Standard
  • For Automotive
  • AEC-Q100
  • Product Longevity Program
  • RoHS
Package1 Package2 Package3
拡大
:q Package1
:q Package2
:q Package3
Package1
Package2
Package3
Package1
Package2
Package3

Description

The NJW4182 is a 100mA output Low dropout regulator with high maximum input voltage, ultra-low current consumption and small package. Due to the low current consumption, the NJW4182 is suitable for light load and continuously running applications such as power management microprocessor, RTC, protection circuit, security system and so on.

Spec

Standard Automotive
Input Voltage Range 4 V to 40 V (45 V)
Operating Temperature Range -40°C to 85°C -40°C to 125°C
Supply Current Typ. 9 µA Max. 25 µA
Output Voltage Range 2.5V,3.3V,5.0V 3.3V,5.0V
Output Voltage Accuracy Typ. ±1 % Typ. ±3 %
Output Current Io(min.)=100 mA
Ripple Rejection Typ. 54 dB Typ. 52 dB
Package SOT-23-5
SOT-89-3
DFN6-H1(ESON6-H1)		 SOT-23-5
Ceramic Capacitor MLCC correspond
Note Internal Thermal Overload Protection
Internal Over Current Protection
AEC-Q100 AEC-Q100 grade 1(H 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)		 2.5
VOUT
max (V)		 5
IOUT
(mA)		 100
ISS
(µA)		 9

Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJW4182F
  • gradeConsumer
  • plp
 SOT-23-5 - NJW-1-s-fr
NJW4182U3
  • gradeConsumer
  • plp
 SOT-89-3 - NJW-1-s-fr
NJW4182KH1
  • gradeConsumer
  • plp
 DFN6-H1(ESON6-H1) - NJW-1-s-r
NJW4182F05-H
  • gradeAutomotive
  • aecQ100
 SOT-23-5 - -
  • 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

See all FAQs

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
NJW4182 Series