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

X  

LM2675MX-3.3 Datasheet(PDF) 4 Page - Texas Instruments

No. de pieza LM2675MX-3.3
Descripción Electrónicos  LM2675 SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator
Download  30 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI1 [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI1 - Texas Instruments

LM2675MX-3.3 Datasheet(HTML) 4 Page - Texas Instruments

  LM2675MX-3.3 Datasheet HTML 1Page - Texas Instruments LM2675MX-3.3 Datasheet HTML 2Page - Texas Instruments LM2675MX-3.3 Datasheet HTML 3Page - Texas Instruments LM2675MX-3.3 Datasheet HTML 4Page - Texas Instruments LM2675MX-3.3 Datasheet HTML 5Page - Texas Instruments LM2675MX-3.3 Datasheet HTML 6Page - Texas Instruments LM2675MX-3.3 Datasheet HTML 7Page - Texas Instruments LM2675MX-3.3 Datasheet HTML 8Page - Texas Instruments LM2675MX-3.3 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 30 page
background image
LM2675
SNVS129E – MAY 2004 – REVISED JUNE 2005
www.ti.com
LM2675-5.0 Electrical Characteristics
Symbol
Parameter
Conditions
Typ(1)
Min(2)
Max(2)
Units
SYSTEM PARAMETERS Test Circuit Figure 22(3)
VOUT
Output Voltage
VIN = 8V to 40V, ILOAD = 20 mA to 1A
5.0
4.925/4.850
5.075/5.150
V
VOUT
Output Voltage
VIN = 6.5V to 40V, ILOAD = 20 mA to 500 mA
5.0
4.925/4.850
5.075/5.150
V
η
Efficiency
VIN = 12V, ILOAD = 1A
90
%
(1)
Typical numbers are at 25°C and represent the most likely norm.
(2)
All limits specified at room temperature (standard type face) and at temperature extremes (bold type face). All room temperature limits
are 100% production tested. All limits at temperature extremes are specified via correlation using standard Statistical Quality Control
(SQC) methods. All limits are used to calculate Average Outgoing Quality Level (AOQL).
(3)
External components such as the catch diode, inductor, input and output capacitors, and voltage programming resistors can affect
switching regulator performance. When the LM2675 is used as shown in Figure 22 and Figure 23 test circuits, system performance will
be as specified by the system parameters section of the Electrical Characteristics.
LM2675-12 Electrical Characteristics
Symbol
Parameter
Conditions
Typ(1)
Min(2)
Max(2)
Units
SYSTEM PARAMETERS Test Circuit Figure 22(3)
VOUT
Output Voltage
VIN = 15V to 40V, ILOAD = 20 mA to 1A
12
11.82/11.64
12.18/12.36
V
η
Efficiency
VIN = 24V, ILOAD = 1A
94
%
(1)
Typical numbers are at 25°C and represent the most likely norm.
(2)
All limits specified at room temperature (standard type face) and at temperature extremes (bold type face). All room temperature limits
are 100% production tested. All limits at temperature extremes are specified via correlation using standard Statistical Quality Control
(SQC) methods. All limits are used to calculate Average Outgoing Quality Level (AOQL).
(3)
External components such as the catch diode, inductor, input and output capacitors, and voltage programming resistors can affect
switching regulator performance. When the LM2675 is used as shown in Figure 22 and Figure 23 test circuits, system performance will
be as specified by the system parameters section of the Electrical Characteristics.
LM2675-ADJ Electrical Characteristics
Symbol
Parameter
Conditions
Typ(1)
Min(2)
Max(2)
Units
SYSTEM PARAMETERS Test Circuit Figure 23(3)
VFB
Feedback Voltage
VIN = 8V to 40V, ILOAD = 20 mA to 1A
VOUT Programmed for 5V
1.210
1.192/1.174
1.228/1.246
V
(see Circuit of Figure 23)
VFB
Feedback Voltage
VIN = 6.5V to 40V, ILOAD = 20 mA to 500 mA
VOUT Programmed for 5V
1.210
1.192/1.174
1.228/1.246
V
(see Circuit of Figure 23)
η
Efficiency
VIN = 12V, ILOAD = 1A
90
%
(1)
Typical numbers are at 25°C and represent the most likely norm.
(2)
All limits specified at room temperature (standard type face) and at temperature extremes (bold type face). All room temperature limits
are 100% production tested. All limits at temperature extremes are specified via correlation using standard Statistical Quality Control
(SQC) methods. All limits are used to calculate Average Outgoing Quality Level (AOQL).
(3)
External components such as the catch diode, inductor, input and output capacitors, and voltage programming resistors can affect
switching regulator performance. When the LM2675 is used as shown in Figure 22 and Figure 23 test circuits, system performance will
be as specified by the system parameters section of the Electrical Characteristics.
All Output Voltage Versions Electrical Characteristics
Specifications with standard type face are for TJ = 25°C, and those with bold type face apply over full Operating
Temperature Range. Unless otherwise specified, VIN = 12V for the 3.3V, 5V, and Adjustable versions and VIN = 24V for the
12V version, and ILOAD = 100 mA.
Symbol
Parameters
Conditions
Typ
Min
Max
Units
DEVICE PARAMETERS
IQ
Quiescent Current
VFEEDBACK = 8V
2.5
3.6
mA
For 3.3V, 5.0V, and ADJ Versions
VFEEDBACK = 15V
2.5
mA
For 12V Versions
ISTBY
Standby Quiescent Current
ON/OFF Pin = 0V
50
100/150
μA
ICL
Current Limit
1.55
1.25/1.2
2.1/2.2
A
4
Submit Documentation Feedback
Copyright © 2004–2005, Texas Instruments Incorporated
Product Folder Links: LM2675


Número de pieza similar - LM2675MX-3.3

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
National Semiconductor ...
LM2675MX-3.3 NSC-LM2675MX-3.3 Datasheet
912Kb / 26P
   SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator
LM2675MX-3.3 NSC-LM2675MX-3.3 Datasheet
913Kb / 26P
   SIMPLE SWITCHER짰 Power Converter High Efficiency 1A Step-Down Voltage Regulator
logo
Texas Instruments
LM2675MX-3.3 TI-LM2675MX-3.3 Datasheet
1Mb / 30P
[Old version datasheet]   LM2675 SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage
LM2675MX-3.3 TI1-LM2675MX-3.3 Datasheet
1Mb / 30P
[Old version datasheet]   LM2675 SIMPLE SWITCHER짰 Power Converter High Efficiency 1A Step-Down Voltage Regulator
LM2675MX-3.3 TI-LM2675MX-3.3 Datasheet
1Mb / 30P
[Old version datasheet]   LM2675 SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage
More results

Descripción similar - LM2675MX-3.3

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
LM2675MX-5 TI1-LM2675MX-5 Datasheet
1Mb / 30P
[Old version datasheet]   LM2675 SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator
LM2675MX-ADJ TI-LM2675MX-ADJ Datasheet
1Mb / 30P
[Old version datasheet]   LM2675 SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage
LM2675M-33 TI-LM2675M-33 Datasheet
1Mb / 30P
[Old version datasheet]   LM2675 SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage
LM2675MX-5.0 TI-LM2675MX-5.0 Datasheet
1Mb / 30P
[Old version datasheet]   LM2675 SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage
LM2675M-5 TI-LM2675M-5 Datasheet
1Mb / 30P
[Old version datasheet]   LM2675 SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage
LM2675MX-33 TI1-LM2675MX-33 Datasheet
1Mb / 30P
[Old version datasheet]   LM2675 SIMPLE SWITCHER짰 Power Converter High Efficiency 1A Step-Down Voltage Regulator
LM2675M-ADJ TI-LM2675M-ADJ Datasheet
1Mb / 30P
[Old version datasheet]   LM2675 SIMPLE SWITCHER짰 Power Converter High Efficiency 1A Step-Down Voltage Regulator
logo
National Semiconductor ...
LM2675 NSC-LM2675 Datasheet
912Kb / 26P
   SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator
LM2675EP NSC-LM2675EP Datasheet
511Kb / 25P
   Enhanced Plastic SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator
LM2672 NSC-LM2672 Datasheet
415Kb / 25P
   SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator with Features
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30


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