Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

LM2576TV-3.3G Datasheet(PDF) 3 Page - ON Semiconductor

Part # LM2576TV-3.3G
Description  3.0 A, 15 V, Step?묭own Switching Regulator
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ONSEMI [ON Semiconductor]
Direct Link  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

LM2576TV-3.3G Datasheet(HTML) 3 Page - ON Semiconductor

  LM2576TV-3.3G Datasheet HTML 1Page - ON Semiconductor LM2576TV-3.3G Datasheet HTML 2Page - ON Semiconductor LM2576TV-3.3G Datasheet HTML 3Page - ON Semiconductor LM2576TV-3.3G Datasheet HTML 4Page - ON Semiconductor LM2576TV-3.3G Datasheet HTML 5Page - ON Semiconductor LM2576TV-3.3G Datasheet HTML 6Page - ON Semiconductor LM2576TV-3.3G Datasheet HTML 7Page - ON Semiconductor LM2576TV-3.3G Datasheet HTML 8Page - ON Semiconductor LM2576TV-3.3G Datasheet HTML 9Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 28 page
background image
LM2576
http://onsemi.com
3
OPERATING RATINGS (Operating Ratings indicate conditions for which the device is intended to be functional, but do not guarantee
specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics.)
Rating
Symbol
Value
Unit
Operating Junction Temperature Range
TJ
−40 to +125
°C
Supply Voltage
Vin
40
V
SYSTEM PARAMETERS (Note 1 Test Circuit Figure 15)
ELECTRICAL CHARACTERISTICS (Unless otherwise specified, Vin = 12 V for the 3.3 V, 5.0 V, and Adjustable version, Vin = 25 V
for the 12 V version, and Vin = 30 V for the 15 V version. ILoad = 500 mA. For typical values TJ = 25°C, for min/max values TJ is the
operating junction temperature range that applies Note 2, unless otherwise noted.)
Characteristics
Symbol
Min
Typ
Max
Unit
LM2576−3.3 (Note 1 Test Circuit Figure 15)
Output Voltage (Vin = 12 V, ILoad = 0.5 A, TJ = 25°C)
Vout
3.234
3.3
3.366
V
Output Voltage (6.0 V
≤ Vin ≤ 40 V, 0.5 A ≤ ILoad ≤ 3.0 A)
Vout
V
TJ = 25°C
3.168
3.3
3.432
TJ = −40 to +125°C
3.135
3.465
Efficiency (Vin = 12 V, ILoad = 3.0 A)
η
75
%
LM2576−5 (Note 1 Test Circuit Figure 15)
Output Voltage (Vin = 12 V, ILoad = 0.5 A, TJ = 25°C)
Vout
4.9
5.0
5.1
V
Output Voltage (8.0 V
≤ Vin ≤ 40 V, 0.5 A ≤ ILoad ≤ 3.0 A)
Vout
V
TJ = 25°C
4.8
5.0
5.2
TJ = −40 to +125°C
4.75
5.25
Efficiency (Vin = 12 V, ILoad = 3.0 A)
η
77
%
LM2576−12 (Note 1 Test Circuit Figure 15)
Output Voltage (Vin = 25 V, ILoad = 0.5 A, TJ = 25°C)
Vout
11.76
12
12.24
V
Output Voltage (15 V
≤ Vin ≤ 40 V, 0.5 A ≤ ILoad ≤ 3.0 A)
Vout
V
TJ = 25°C
11.52
12
12.48
TJ = −40 to +125°C
11.4
12.6
Efficiency (Vin = 15 V, ILoad = 3.0 A)
η
88
%
LM2576−15 (Note 1 Test Circuit Figure 15)
Output Voltage (Vin = 30 V, ILoad = 0.5 A, TJ = 25°C)
Vout
14.7
15
15.3
V
Output Voltage (18 V
≤ Vin ≤ 40 V, 0.5 A ≤ ILoad ≤ 3.0 A)
Vout
V
TJ = 25°C
14.4
15
15.6
TJ = −40 to +125°C
14.25
15.75
Efficiency (Vin = 18 V, ILoad = 3.0 A)
η
88
%
LM2576 ADJUSTABLE VERSION (Note 1 Test Circuit Figure 15)
Feedback Voltage (Vin = 12 V, ILoad = 0.5 A, Vout = 5.0 V, TJ = 25°C)
Vout
1.217
1.23
1.243
V
Feedback Voltage (8.0 V
≤ Vin ≤ 40 V, 0.5 A ≤ ILoad ≤ 3.0 A, Vout = 5.0 V)
Vout
V
TJ = 25°C
1.193
1.23
1.267
TJ = −40 to +125°C
1.18
1.28
Efficiency (Vin = 12 V, ILoad = 3.0 A, Vout = 5.0 V)
η
77
%
1. External components such as the catch diode, inductor, input and output capacitors can affect switching regulator system performance.
When the LM2576 is used as shown in the Figure 15 test circuit, system performance will be as shown in system parameters section.
2. Tested junction temperature range for the LM2576:
Tlow = −40°C
Thigh = +125°C


Similar Part No. - LM2576TV-3.3G

ManufacturerPart #DatasheetDescription
logo
ON Semiconductor
LM2576TV-3.3 ONSEMI-LM2576TV-3.3 Datasheet
417Kb / 26P
   EASY SWITCHER 3.0 A STEP.DOWN VOLTAGE REGULATOR
June, 2004 ??Rev. 5
logo
List of Unclassifed Man...
LM2576TV-3.3 ETC1-LM2576TV-3.3 Datasheet
753Kb / 9P
   3.0A, 15V, Step-Down Switching Regulator
logo
Motorola, Inc
LM2576TV-3.3 MOTOROLA-LM2576TV-3.3 Datasheet
287Kb / 28P
   Easy Switcher 3.0A Step-Down Voltage Regulator
More results

Similar Description - LM2576TV-3.3G

ManufacturerPart #DatasheetDescription
logo
ON Semiconductor
LM2576T-5G ONSEMI-LM2576T-5G Datasheet
253Kb / 28P
   3.0 A, 15 V, Step?묭own Switching Regulator
January, 2006 ??Rev. 8
logo
IK Semicon Co., Ltd
IL2576-XX IKSEMICON-IL2576-XX Datasheet
612Kb / 10P
   3.0 A, 15 V, Step-Down Switching Regulator
logo
ON Semiconductor
LM2575 ONSEMI-LM2575_05 Datasheet
364Kb / 28P
   1.0 A, Adjustable Output Voltage, Step?묭own Switching Regulator
November, 2005 ??Rev. 8
LM2574 ONSEMI-LM2574_06 Datasheet
296Kb / 26P
   0.5 A, Adjustable Output Voltage, Step?묭own Switching Regulator
August, 2006 ??Rev. 8
logo
IK Semicon Co., Ltd
IL2575-XX IKSEMICON-IL2575-XX Datasheet
761Kb / 17P
   1.0 A, 15 V, Step-Down Switching Regulator
logo
ON Semiconductor
LM2596 ONSEMI-LM2596_10 Datasheet
455Kb / 25P
   3.0 A, Step-Down Switching Regulator
November, 2008 ??Rev. 0
LM2596 ONSEMI-LM2596 Datasheet
455Kb / 25P
   3.0 A, Step-Down Switching Regulator
November, 2008 ??Rev. 0
NCP3123 ONSEMI-NCP3123 Datasheet
2Mb / 41P
   Dual 3.0 A, Step-Down DC/DC Switching Regulator
October, 2008 ??Rev. 1
NCP3121 ONSEMI-NCP3121 Datasheet
2Mb / 41P
   Dual 3.0 A, Step-Down DC/DC Switching Regulator
October, 2008 ??Rev. 1
logo
Texas Instruments
LM25010 TI1-LM25010 Datasheet
1Mb / 31P
[Old version datasheet]   42-V, 1-A Step-Down Switching 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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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