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

X  

LM2591HV Fiches technique(PDF) 2 Page - Texas Instruments

No de pièce LM2591HV
Description  LM2591HV SIMPLE SWITCHER짰Power Converter 150 kHz 1A Step-Down Voltage Regulator
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI - Texas Instruments

LM2591HV Fiches technique(HTML) 2 Page - Texas Instruments

  LM2591HV_15 Datasheet HTML 1Page - Texas Instruments LM2591HV_15 Datasheet HTML 2Page - Texas Instruments LM2591HV_15 Datasheet HTML 3Page - Texas Instruments LM2591HV_15 Datasheet HTML 4Page - Texas Instruments LM2591HV_15 Datasheet HTML 5Page - Texas Instruments LM2591HV_15 Datasheet HTML 6Page - Texas Instruments LM2591HV_15 Datasheet HTML 7Page - Texas Instruments LM2591HV_15 Datasheet HTML 8Page - Texas Instruments LM2591HV_15 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 28 page
background image
LM2591HV
SNVS074D – MAY 2001 – REVISED APRIL 2013
www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
ABSOLUTE MAXIMUM RATINGS
(1) (2)
Maximum Supply Voltage (VIN)
63V
ON/OFF Pin Voltage
−0.3 ≤ V ≤ +25V
Feedback Pin Voltage
−0.3 ≤ V ≤ +25V
Output Voltage to Ground
(Steady State)
−1V
Power Dissipation
Internally limited
Storage Temperature Range
−65°C to +150°C
ESD Susceptibility
Human Body Model (3)
2 kV
Lead Temperature
KTT Package
Vapor Phase (60 sec.)
+215°C
Infrared (10 sec.)
+245°C
NDH Package (Soldering, 10 sec.)
+260°C
Maximum Junction Temperature
+150°C
(1)
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is intended to be functional, but do not ensure specific performance limits. For ensured specifications and test
conditions, see Electrical Characteristics.
(2)
If Military/Aerospace specified devices are required, please contact the TI Sales Office/ Distributors for availability and specifications.
(3)
The human body model is a 100 pF capacitor discharged through a 1.5k resistor into each pin.
OPERATING CONDITIONS
Temperature Range
−40°C ≤ TJ ≤ +125°C
Supply Voltage
4.5V to 60V
ELECTRICAL CHARACTERISTICS LM2591HV-3.3
Specifications with standard type face are for TJ = 25°C, and those with boldface type apply over full Operating
Temperature Range.
Symbol
Parameter
Conditions
LM2591HV-3.3
Units
(Limits)
Typ (1)
Limit (2)
SYSTEM PARAMETERS Test Circuit Test Circuit and Layout Guidelines(3)
VOUT
Output Voltage
4.75V
≤ VIN ≤ 60V, 0.2A ≤ ILOAD ≤ 1A
3.3
V
3.168/3.135
V(min)
3.432/3.465
V(max)
η
Efficiency
VIN = 12V, ILOAD = 1A
77
(1)
Typical numbers are at 25°C and represent the most likely norm.
(2)
All limits ensured 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 ensured 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 can affect switching regulator system performance.
When the LM2591HV is used as shown in Test Circuit and Layout Guidelines test circuit, system performance will be as shown in
Electrical Characteristics.
2
Submit Documentation Feedback
Copyright © 2001–2013, Texas Instruments Incorporated
Product Folder Links: LM2591HV


Numéro de pièce similaire - LM2591HV_15

FabricantNo de pièceFiches techniqueDescription
logo
Guangdong Youtai Semico...
LM2591HVS-12 UMW-LM2591HVS-12 Datasheet
1Mb / 14P
   1A Step-Down Voltage Regulator
logo
National Semiconductor ...
LM2591HVS-3.3 NSC-LM2591HVS-3.3 Datasheet
730Kb / 20P
   SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator
logo
Texas Instruments
LM2591HVS-3.3 TI-LM2591HVS-3.3 Datasheet
3Mb / 29P
[Old version datasheet]   LM2591HV SIMPLE SWITCHER Power onverter 150 kHz 1A Step-Down Voltage
logo
Guangdong Youtai Semico...
LM2591HVS-3.3 UMW-LM2591HVS-3.3 Datasheet
1Mb / 14P
   1A Step-Down Voltage Regulator
logo
Texas Instruments
LM2591HVS-3.3/NOPB TI1-LM2591HVS-3.3/NOPB Datasheet
3Mb / 31P
[Old version datasheet]   SIMPLE SWITCHER Power Converter Step-Down Voltage Regulator
More results

Description similaire - LM2591HV_15

FabricantNo de pièceFiches techniqueDescription
logo
National Semiconductor ...
LM2590HV-AQ NSC-LM2590HV-AQ Datasheet
885Kb / 22P
   SIMPLE SWITCHER짰Power Converter 150 kHz 1A Step-Down Voltage Regulator, with Features
logo
Texas Instruments
LM2591HVT-ADJ TI-LM2591HVT-ADJ Datasheet
3Mb / 29P
[Old version datasheet]   LM2591HV SIMPLE SWITCHER Power onverter 150 kHz 1A Step-Down Voltage
logo
National Semiconductor ...
LM2591HV NSC-LM2591HV Datasheet
730Kb / 20P
   SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator
LM2595 NSC-LM2595 Datasheet
935Kb / 29P
   SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator
logo
Texas Instruments
LM2595 TI1-LM2595_13 Datasheet
3Mb / 41P
[Old version datasheet]   SIMPLE SWITCHER짰 Power Converter 150 kHz 1A Step-Down Voltage Regulator
LM2595SX-3.3 TI1-LM2595SX-3.3 Datasheet
3Mb / 41P
[Old version datasheet]   LM2595 SIMPLE SWITCHER짰 Power Converter 150 kHz 1A Step-Down Voltage Regulator
LM2595S-50 TI1-LM2595S-50 Datasheet
3Mb / 41P
[Old version datasheet]   LM2595 SIMPLE SWITCHER짰 Power Converter 150 kHz 1A Step-Down Voltage Regulator
LM2590HVSX-33 TI-LM2590HVSX-33 Datasheet
727Kb / 22P
[Old version datasheet]   LM2590HV SIMPLE SWITCHERPower Converter 150 kHz 1A Step-Down Voltage
LM2590HVSX-5.0-NOPB TI1-LM2590HVSX-5.0-NOPB Datasheet
788Kb / 22P
[Old version datasheet]   LM2590HV SIMPLE SWITCHERPower Converter 150 kHz 1A Step-Down Voltage Regulator, with Features
logo
National Semiconductor ...
LM2590HV NSC-LM2590HV Datasheet
752Kb / 20P
   SIMPLE SWITCHER Power Converter 150 kHz 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


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