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NJW4111 Series
Io=3.0A Low output voltage Adjustable LDO with Dual Input Voltages

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ECAD Model: Learn more
  • Standard
  • RoHS
Package1
拡大
:q Package1
Package1
Package1

Description

The NJW4111 is a ultra-low drop out adjustable regulators that delivers low output voltage from 0.8 to 1.8V with high precision and high line/load regulations. It has also built-in over current protection, under voltage lock-out, soft start function and short circuit protection (Timer latch type). It is suitable for a low noise constant voltage source such as the chip-set that demand a large output current up to 3.0A.

Spec

Standard
Input Voltage Range 0.8 V to 3.3 V (4 V)
Operating Temperature Range -40°C to 85°C
Supply Current Typ. 1400 µA
Standby Current 0.1 (max.) µA
Output Voltage Accuracy Typ. ±1 %
Output Current Output current (IOUT(min.)= 3.0 A)
Package HSOP8-M1
Note Thermal shutdown circuit (Timer latch type)
Over current protection
Discharge function
Soft start function TCS(ON)= 3msec typ.
Undervoltage lockout (UVLO) circuit
ON/OFF function

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)		 0.8
VIN
max (V)		 3.3
VOUT
min (V)		 0.8
VOUT
max (V)		 1.8
IOUT
(mA)		 3000
ISS
(µA)		 1400
Functions Soft Start,Auto Discharge

Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJW4111GM1
  • gradeConsumer
 HSOP8-M1 - NJW-1-s-r
  • 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
NJW4111 Series