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LM4121IM5-ADJ
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LM4121IM5-ADJ

  • Category:Microcontrollers
  • Product Name:PowerWise ® series voltage references for precision micropower low dropout voltages
  • Manufacturers:NSC
  • Production Batch Number:10+11+
  • Encapsulation:SOT23-5
  • Stock Status:There is stock
  • Stock Quantity:88600
  • Minimum order quantity: 1
  • Details:Haga clic aquí para encontrar información en pdf sobre el LM4121IM5-ADJ
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  • Product introduction

peculiarity

Small SOT23-5 package
 

Low voltage operation
 

High output voltage accuracy:
 

0.2%

Source and receiver current outputs:
 

± 5 mAh

Supply current:
 

160μA (typical).

Low temperature coefficient:
 

is 50 ppm/°C

Enable pin
 

Output voltage:
 

1.25V and adjustable

Industrial temperature range:
 

-40°C to +85°C

(Para un rango de temperatura extendido, de -40 °C a 125 °C, póngase en contacto con National Semiconductor)
 

 

illustrate

El LM4121 es un voltaje de referencia de banda prohibida de precisión que se puede utilizar en una versión fija y ajustable de 1.25V con una fuente de corriente y capacidad de sumidero de hasta 5 mA.

Los voltajes de entrada de referencia de esta serie son tan bajos como 1.8V y tan altos como 12V consumen 160μA (típico) de corriente de alimentación. En el modo de caída de energía, el dispositivo tiene menos de 2 μA de caída de corriente.

El LM4121 viene con dos grados, A y Estándar. El dispositivo de mejor grado (a) tiene una precisión inicial del 0,2%, mientras que el estándar tiene una precisión inicial del 0,5% con un coeficiente de temperatura de 50 ppm/°C garantizado de -40 °C a +125 °C.

El voltaje de funcionamiento muy bajo, la baja corriente de suministro y la capacidad de apagar el LM4121 hacen que este producto sea ideal para aplicaciones portátiles y alimentadas por batería.

El rendimiento del dispositivo está garantizado en todo el rango de temperatura industrial (-40 °C a +85 °C), mientras que ciertas especificaciones están garantizadas en el rango de temperatura extendido (-40 °C a +125 °C). Por favor, póngase en contacto con las especificaciones para todos los países en el rango de temperatura ampliado. El LM4121 es un paquete SOT-23 estándar de 5 pines.


 

 

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Portable, battery-powered device
Instrumentation and process control
Automotive & Industrial
Test the equipment
Data acquisition system
Precision voltage regulators
Battery charger
base station
communication
Medical equipment

andLM4121IM5-ADJRelated ICs are:


Model Manufacturers lot number encapsulation illustrate
LM4121IM5-ADJ/NOPB   10+11+   Hong Kong spot, imported original
LM4121IM5-ADJ NSC 10+11+ SOT23-5 PowerWise ® series voltage references for precision micropower low dropout voltages
LM4121IM5X-1.2 NSC 09+ SOT-23-5  

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