Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LM5145 Datasheet(PDF) 14 Page - Texas Instruments

Part # LM5145
Description  LM5137 4V to 80V, 100% Duty Cycle Capable, Dual-Channel, Synchronous Buck DC/DC Controller
PDF  74 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI2 [Texas Instruments]
Direct Link  https://www.ti.com
Logo TI2 - Texas Instruments

LM5145 Datasheet(HTML) 14 Page - Texas Instruments

Back Button LM5145 Datasheet HTML 10Page - Texas Instruments LM5145 Datasheet HTML 11Page - Texas Instruments LM5145 Datasheet HTML 12Page - Texas Instruments LM5145 Datasheet HTML 13Page - Texas Instruments LM5145 Datasheet HTML 14Page - Texas Instruments LM5145 Datasheet HTML 15Page - Texas Instruments LM5145 Datasheet HTML 16Page - Texas Instruments LM5145 Datasheet HTML 17Page - Texas Instruments LM5145 Datasheet HTML 18Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 14 / 74 page
background image
6.6 Typical Characteristics (continued)
VIN = 12V, TJ = 25°C, unless otherwise stated.
Junction Te mperature (
C)
-50
-25
0
25
50
75
100
125
150
0
1
2
3
4
5
VEN1 = 0V, VEN2 = 0V
Figure 6-7. Shutdown Quiescent Current vs Temperature
Junction Te mperature (
C)
-50
-25
0
25
50
75
100
125
150
0
100
200
300
400
0.6V < VEN1/2 < 1V
Figure 6-8. Standby Quiescent Current vs Temperature
Junction Te mperature (
C)
-50
-25
0
25
50
75
100
125
150
0
1
2
3
VIN = 12V, VVOUT1 = 5V, VVOUT2 = 3.3V
Figure 6-9. Sleep Quiescent Current vs Temperature
Junction Te mperature (
C)
-50
-25
0
25
50
75
100
125
150
0
1
2
3
4
VIN = 48V, VVOUT1 = 5V, VVOUT2 = 3.3V
Figure 6-10. Sleep Quiescent Current vs Temperature
Junction Te mperature (
C)
-50
-25
0
25
50
75
100
125
150
3.26
3.28
3.3
3.32
3.34
Figure 6-11. Fixed 3.3V Output Voltage vs Temperature
Junction Te mperature (
C)
-50
-25
0
25
50
75
100
125
150
4.96
4.98
5
5.02
5.04
Figure 6-12. Fixed 5V Output Voltage vs Temperature
LM5137
SNVSCU3 – OCTOBER 2025
www.ti.com
14
Submit Document Feedback
Copyright © 2025 Texas Instruments Incorporated
Product Folder Links: LM5137



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 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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