Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

LM2575S-12 Fiches technique(PDF) 5 Page - Texas Instruments

No de pièce LM2575S-12
Description  LM1575/LM2575/LM2575HV SIMPLE SWITCHER 1A Step-Down Voltage Regulator
Download  44 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI1 [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI1 - Texas Instruments

LM2575S-12 Fiches technique(HTML) 5 Page - Texas Instruments

  LM2575S-12 Datasheet HTML 1Page - Texas Instruments LM2575S-12 Datasheet HTML 2Page - Texas Instruments LM2575S-12 Datasheet HTML 3Page - Texas Instruments LM2575S-12 Datasheet HTML 4Page - Texas Instruments LM2575S-12 Datasheet HTML 5Page - Texas Instruments LM2575S-12 Datasheet HTML 6Page - Texas Instruments LM2575S-12 Datasheet HTML 7Page - Texas Instruments LM2575S-12 Datasheet HTML 8Page - Texas Instruments LM2575S-12 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 44 page
background image
LM1575, LM2575-N, LM2575HV
www.ti.com
SNVS106E – MAY 1999 – REVISED APRIL 2013
ELECTRICAL CHARACTERISTICS LM1575-5.0, LM2575-5.0, LM2575HV-5.0
Specifications with standard type face are for TJ = 25°C, and those with boldface type apply over full Operating
Temperature Range.
LM2575-5.0
LM1575-5.0
Units
LM2575HV-5.0
Symbol
Parameter
Conditions
Typ
(Limits)
Limit (1)
Limit (2)
SYSTEM PARAMETERS Test Circuit Figure 25 and Figure 26(3)
VOUT
Output Voltage
VIN = 12V, ILOAD = 0.2A
5.0
V
Circuit Figure 25 and Figure 26
4.950
4.900
V(Min)
5.050
5.100
V(Max)
VOUT
Output Voltage
0.2A
≤ ILOAD ≤ 1A,
5.0
V
LM1575/LM2575
8V
≤ VIN ≤ 40V
4.850/4.800
4.800/4.750
V(Min)
Circuit Figure 25 and Figure 26
5.150/5.200
5.200/5.250
V(Max)
VOUT
Output Voltage
0.2A
≤ ILOAD ≤ 1A,
5.0
V
LM2575HV
8V
≤ VIN ≤ 60V
4.850/4.800
4.800/4.750
V(Min)
Circuit Figure 25 and Figure 26
5.175/5.225
5.225/5.275
V(Max)
η
Efficiency
VIN = 12V, ILOAD = 1A
77
%
(1)
All limits specified at room temperature (standard type face) and at temperature extremes (bold type face). All limits are used to
calculate Average Outgoing Quality Level, and all are 100% production tested.
(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.
(3)
External components such as the catch diode, inductor, input and output capacitors can affect switching regulator system performance.
When the LM1575/LM2575 is used as shown in the test circuit Figure 25 and Figure 26, system performance will be as shown in system
parameters of Electrical Characteristics.
ELECTRICAL CHARACTERISTICS LM1575-12, LM2575-12, LM2575HV-12
Specifications with standard type face are for TJ = 25°C, and those with boldface type apply over full Operating
Temperature Range .
LM2575-12
LM1575-12
Units
LM2575HV-12
Symbol
Parameter
Conditions
Typ
(Limits)
Limit (1)
Limit (2)
SYSTEM PARAMETERS Test Circuit Figure 25 and Figure 26 (3)
VOUT
Output Voltage
VIN = 25V, ILOAD = 0.2A
12
V
Circuit Figure 25 and Figure 26
11.88
11.76
V(Min)
12.12
12.24
V(Max)
VOUT
Output Voltage
0.2A
≤ ILOAD ≤ 1A,
12
V
LM1575/LM2575
15V
≤ VIN ≤ 40V
11.64/11.52
11.52/11.40
V(Min)
Circuit Figure 25 and Figure 26
12.36/12.48
12.48/12.60
V(Max)
VOUT
Output Voltage
0.2A
≤ ILOAD ≤ 1A,
12
V
LM2575HV
15V
≤ VIN ≤ 60V
11.64/11.52
11.52/11.40
V(Min)
Circuit Figure 25 and Figure 26
12.42/12.54
12.54/12.66
V(Max)
η
Efficiency
VIN = 15V, ILOAD = 1A
88
%
(1)
All limits specified at room temperature (standard type face) and at temperature extremes (bold type face). All limits are used to
calculate Average Outgoing Quality Level, and all are 100% production tested.
(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.
(3)
External components such as the catch diode, inductor, input and output capacitors can affect switching regulator system performance.
When the LM1575/LM2575 is used as shown in the test circuit Figure 25 and Figure 26, system performance will be as shown in system
parameters of Electrical Characteristics.
Copyright © 1999–2013, Texas Instruments Incorporated
Submit Documentation Feedback
5
Product Folder Links: LM1575 LM2575-N LM2575HV


Numéro de pièce similaire - LM2575S-12

FabricantNo de pièceFiches techniqueDescription
logo
National Semiconductor ...
LM2575S-12 NSC-LM2575S-12 Datasheet
725Kb / 27P
   SIMPLE SWITCHER 1A Step-Down Voltage Regulator
LM2575S-12 NSC-LM2575S-12 Datasheet
848Kb / 28P
   SIMPLE SWITCHER짰 1A Step-Down Voltage Regulator
logo
Texas Instruments
LM2575S-12 TI1-LM2575S-12 Datasheet
756Kb / 30P
[Old version datasheet]   SIMPLE SWITCHER 1A Step-Down Voltage Regulator
logo
Guangdong Youtai Semico...
LM2575S-12 UMW-LM2575S-12 Datasheet
1Mb / 17P
   2A Step-Down Voltage Regulator
logo
Texas Instruments
LM2575S-12/NOPB TI1-LM2575S-12/NOPB Datasheet
5Mb / 43P
[Old version datasheet]   LM1575/LM2575/LM2575HV SIMPLE SWITCHER 1A Step-Down Voltage Regulator
More results

Description similaire - LM2575S-12

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
LM2575HVT-5 TI1-LM2575HVT-5 Datasheet
5Mb / 43P
[Old version datasheet]   LM1575/LM2575/LM2575HV SIMPLE SWITCHER 1A Step-Down Voltage Regulator
LM2575T-12 TI-LM2575T-12 Datasheet
5Mb / 44P
[Old version datasheet]   LM1575/LM2575/LM2575HV SIMPLE SWITCHER짰 1A Step-Down Voltage Regulator
LM2575HVS-ADJ TI-LM2575HVS-ADJ Datasheet
5Mb / 44P
[Old version datasheet]   LM1575/LM2575/LM2575HV SIMPLE SWITCHER짰 1A Step-Down Voltage Regulator
logo
National Semiconductor ...
LM1575 NSC-LM1575 Datasheet
725Kb / 27P
   SIMPLE SWITCHER 1A Step-Down Voltage Regulator
LM2575EP NSC-LM2575EP Datasheet
1Mb / 26P
   SIMPLE SWITCHER 1A Step-Down Voltage Regulator
logo
Texas Instruments
LM2575T-5 TI1-LM2575T-5 Datasheet
756Kb / 30P
[Old version datasheet]   SIMPLE SWITCHER 1A Step-Down Voltage Regulator
logo
National Semiconductor ...
MNLM1575-12-X NSC-MNLM1575-12-X Datasheet
252Kb / 14P
   SIMPLE SWITCHER 1A STEP-DOWN VOLTAGE REGULATOR
logo
Texas Instruments
LM2575EP TI1-LM2575EP Datasheet
2Mb / 28P
[Old version datasheet]   SIMPLE SWITCHER 1A Step-Down Voltage Regulator
logo
ARTSCHIP ELECTRONICS CO...
LM1575 ARTSCHIP-LM1575 Datasheet
7Mb / 25P
   Simple Switcher 1A Step-Down Voltage Regulator
logo
National Semiconductor ...
LM1575-15 NSC-LM1575-15 Datasheet
252Kb / 14P
   SIMPLE SWITCHER(TM) 1A STEP-DOWN VOLTAGE REGULATOR
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 31 32 33 34 35 36 37 38 39 40 41 42 43 44


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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