Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LM25019 Datasheet(PDF) 5 Page - Texas Instruments

Click here to check the latest version.
Part # LM25019
Description  48V, 100mA Constant On-Time Synchronous Buck Regulator
PDF  18 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

LM25019 Datasheet(HTML) 5 Page - Texas Instruments

  LM25019 Datasheet HTML 1Page - Texas Instruments LM25019 Datasheet HTML 2Page - Texas Instruments LM25019 Datasheet HTML 3Page - Texas Instruments LM25019 Datasheet HTML 4Page - Texas Instruments LM25019 Datasheet HTML 5Page - Texas Instruments LM25019 Datasheet HTML 6Page - Texas Instruments LM25019 Datasheet HTML 7Page - Texas Instruments LM25019 Datasheet HTML 8Page - Texas Instruments LM25019 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 18 page
background image
10
100
1,000
10,000
10
20
30
40
50
VIN (V)
RON=499KOhms
RON=250kOhms
RON=100kOhms
C014
0
4
8
12
16
20
0.00
0.25
0.50
0.75
1.00
1.25
V
FB (V)
VIN=48V
VIN=36V
VIN=24V
VIN=14V
C015
0
1
2
3
4
5
6
7
8
0
10
20
30
40
50
60
ICC (mA)
VIN=15V
C012
2
3
4
5
6
7
8
8
9
10
11
12
13
14
VCC (V)
VIN=48V
VIN=24V
VIN=48V
VIN=24V
C013
1 MHz
450 kHz
40
50
60
70
80
90
100
20
40
60
80
100
Load Current (mA)
15V
24V
36V
48V
C004
VOUT=10V, fsw=240 kHz
0
1
2
3
4
5
6
7
8
0
2
4
6
8
10
12
14
VIN (V)
VCCvsVIN
C011
LM25019
www.ti.com
SNVS952 – DECEMBER 2012
Typical Performance Characteristics
Figure 3. Efficiency at 240kHz, 10V
Figure 4. VCC vs VIN
Figure 5. VCC vs ICC
Figure 6. ICC vs External VCC
Figure 7. TON vs VIN and RON
Figure 8. TOFF (ILIM) vs VFB and VIN
Copyright © 2012, Texas Instruments Incorporated
Submit Documentation Feedback
5
Product Folder Links: LM25019



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18


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