Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

LM4040B50H5TA Datasheet(PDF) 10 Page - Zetex Semiconductors

No. de pieza LM4040B50H5TA
Descripción Electrónicos  Precision micropower shunt voltage references
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  ZETEX [Zetex Semiconductors]
Página de inicio  http://www.diodes.com/
Logo ZETEX - Zetex Semiconductors

LM4040B50H5TA Datasheet(HTML) 10 Page - Zetex Semiconductors

Back Button LM4040B50H5TA Datasheet HTML 4Page - Zetex Semiconductors LM4040B50H5TA Datasheet HTML 5Page - Zetex Semiconductors LM4040B50H5TA Datasheet HTML 6Page - Zetex Semiconductors LM4040B50H5TA Datasheet HTML 7Page - Zetex Semiconductors LM4040B50H5TA Datasheet HTML 8Page - Zetex Semiconductors LM4040B50H5TA Datasheet HTML 9Page - Zetex Semiconductors LM4040B50H5TA Datasheet HTML 10Page - Zetex Semiconductors LM4040B50H5TA Datasheet HTML 11Page - Zetex Semiconductors LM4040B50H5TA Datasheet HTML 12Page - Zetex Semiconductors  
Zoom Inzoom in Zoom Outzoom out
 10 / 12 page
background image
Issue 4 - July 2008
10
www.zetex.com
© Diodes Incorporated 2008
www.diodes.com
Application information
In a conventional shunt regulator application, an external series resistor (RS) is
connected between the supply voltage, VS, and the LM4040
RS determines the current that flows through the load (IL) and the LM4040 (IR).
Since load current and supply voltage may vary, RS should be small enough to
supply at least the minimum acceptable IR to the LM4040 even when the supply
voltage is at its minimum and the load current is at its maximum value. When
the supply voltage is at its maximum and IL is at its minimum, RS should be
large enough so that the current flowing through the LM4040 is less than 15 mA.
RS is determined by the supply voltage, (VS), the load and operating current, (IL
and IR), and the LM4040’s reverse breakdown voltage, VR.
Printed circuit board layout considerations
LM4040s in the SOT23 package have the die attached to pin 1, which results in an electrical
contact between pin 2 and pin 3. Therefore, pin 1 of the SOT-23 package must be left floating or
connected to pin 2.
LM4040s in the SC75 package have the die attached to pin 2, which results in an electrical contact
between pin 2 and pin 1. Therefore, pin 2 must be left floating or connected to pin1.
RS
VS
IR +
IL
IR
IL
VR
R
L
R
S
S
I
I
V
V
R
+
=


Número de pieza similar - LM4040B50H5TA

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Diodes Incorporated
LM4040B50H5TA DIODES-LM4040B50H5TA Datasheet
494Kb / 12P
   PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES
More results

Descripción similar - LM4040B50H5TA

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Diodes Incorporated
ZXRE330 DIODES-ZXRE330 Datasheet
522Kb / 8P
   PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES
logo
Zetex Semiconductors
LM4040 ZETEX-LM4040_07 Datasheet
110Kb / 6P
   Precision micropower shunt voltage references
logo
Diodes Incorporated
LM4041DH5TA DIODES-LM4041DH5TA Datasheet
177Kb / 7P
   PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES
LM4040 DIODES-LM4040_17 Datasheet
494Kb / 12P
   PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES
LM4040 DIODES-LM4040 Datasheet
452Kb / 10P
   PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES
LM4041 DIODES-LM4041 Datasheet
177Kb / 7P
   PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES
logo
Analog Devices
ADR5043 AD-ADR5043_15 Datasheet
425Kb / 16P
   Precision Micropower Shunt Mode Voltage References
REV. B
ADR5045 AD-ADR5045_15 Datasheet
425Kb / 16P
   Precision Micropower Shunt Mode Voltage References
REV. B
ADR5040ARTZ AD-ADR5040ARTZ Datasheet
557Kb / 16P
   Precision Micropower Shunt Mode Voltage References
REV. A
ADR5040 AD-ADR5040 Datasheet
425Kb / 16P
   Precision Micropower Shunt Mode Voltage References
REV. B
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com