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NJM2877 Series
Low Dropout Voltage Regulator

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ECAD Model: Learn more
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  • RoHS
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Description

The NJM2877 is a 150mA output low dropout voltage regulator with ON/OFF control.Advanced Bipolar technology achieves low noise, high ripple rejection, High accuracy and low quiescent current.Small packaging and 0.47µF small decoupling capacitor make the NJM2877 suitable for space conscious applications.

Spec

Standard
Input Voltage Range 2.3 V to 9 V (10 V)
Operating Temperature Range -40°C to 85°C
Supply Current Typ. 120 µA
Standby Current 0.1 (max.) µA
Output Voltage Range 1.5V,1.8V,2.1V,2.2V,2.3V,2.4V,2.5V,2.55V,2.6V,2.7V,2.8V,2.85V,2.9V,3.0V,3.1V,3.2V,3.3V,3.4V,3.45V,3.5V,3.55V,3.6V,3.8V,4.0V,4.2V,4.5V,4.6V,4.7V,4.8V,5.0V
Output Voltage Accuracy Typ. ±1 %
Dropout Voltage Typ. 0.10V (Io=60mA
Output Current Io(max.)=150 mA
Ripple Rejection Typ. 75 dB
Output Noise Voltage 30µVrms typ. (Cp = 0.01µF)
Package SC-88A
SOT-23-5
Ceramic Capacitor Output capacitor with 0.47µF ceramic capacitor (Vo≥2.7V Version)
Note Internal Thermal Overload Protection
Internal Over Current Protection
ON/OFF Control (Active High)

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)		 2.3
VIN
max (V)		 9
VOUT
min (V)		 1.5
VOUT
max (V)		 5
IOUT
(mA)		 150
ISS
(µA)		 120

Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJM2877F3
  • gradeConsumer
 SC-88A - NJM-1-s-fr
NJM2877F
  • gradeConsumer
 SOT-23-5 - NJM-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
NJM2877 Series